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Home Return to list Small Craft Advisory 0024 Issued by the Boston Forecast Office
Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: New Issued At: 2026-02-24 00:07:38 600 WHUS71 KBOX 240606 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 106 AM EST Tue Feb 24 2026 ANZ230-233-234-241200- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0000Z/ Cape Cod Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 11 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T2100Z/ Nantucket Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-240900- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260224T0900Z/ Narragansett Bay- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and waves around 3 feet. * WHERE...Narragansett Bay. * WHEN...Until 4 AM EST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-241915- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0600Z/ /O.NEW.KBOX.SC.Y.0024.260224T0606Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 106 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 12 to 16 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 10 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ251-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...For the Gale Warning, northwest winds 20 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. For the Small Craft Advisory, northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet expected. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ ANZ254-255-241915- /O.CON.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.NEW.KBOX.SC.Y.0024.260224T0900Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 106 AM EST Tue Feb 24 2026 ...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM EST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST WEDNESDAY... * WHAT...For the Gale Warning, northwest winds 25 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. For the Small Craft Advisory, west winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...For the Gale Warning, until 4 AM EST early this morning. For the Small Craft Advisory, until 7 AM EST Wednesday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-02-24 03:20:12 243 WHUS71 KBOX 240919 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 419 AM EST Tue Feb 24 2026 ANZ250-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 8 to 13 feet. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...Until 10 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ251-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Massachusetts Bay and Ipswich Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... ...GALE WARNING HAS EXPIRED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Massachusetts Bay and Ipswich Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ254-255-242230- /O.EXP.KBOX.GL.W.0010.000000T0000Z-260224T0900Z/ /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST WEDNESDAY... ...GALE WARNING HAS EXPIRED... * WHAT...West winds 15 to 25 kt with gusts up to 30 kt and seas 10 to 15 feet. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...Until 7 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-241030- /O.EXP.KBOX.SC.Y.0024.000000T0000Z-260224T0900Z/ Narragansett Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Northwest winds expected to remain 20 kt or less today. $$ ANZ230-233-234-241200- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1200Z/ Boston Harbor-Vineyard Sound-Buzzards Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 2 to 4 feet. * WHERE...Boston Harbor, Vineyard Sound and Buzzards Bay. * WHEN...Until 7 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ Cape Cod Bay- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 7 to 10 feet. * WHERE...Cape Cod Bay. * WHEN...Until 7 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-242100- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ Nantucket Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 7 feet. * WHERE...Nantucket Sound. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ235-237-241500- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260224T1500Z/ Rhode Island Sound-Block Island Sound- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 feet. * WHERE...Rhode Island Sound and Block Island Sound. * WHEN...Until 10 AM EST this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-242230- /O.CON.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 419 AM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EST WEDNESDAY... * WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...Until 1 AM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-24 13:14:51 574 WHUS71 KBOX 241914 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 214 PM EST Tue Feb 24 2026 ANZ254-255-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Nantucket Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Nantucket Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 7 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 3 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-250830- /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Narragansett Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet expected. * WHERE...Narragansett Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260225T2100Z/ Boston Harbor- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST WEDNESDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 7 AM to 4 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-24 13:14:51 574 WHUS71 KBOX 241914 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 214 PM EST Tue Feb 24 2026 ANZ254-255-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Nantucket Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Nantucket Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 7 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 3 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-250830- /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Narragansett Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet expected. * WHERE...Narragansett Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260225T2100Z/ Boston Harbor- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST WEDNESDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 7 AM to 4 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-24 13:14:51 574 WHUS71 KBOX 241914 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 214 PM EST Tue Feb 24 2026 ANZ254-255-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Nantucket Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Nantucket Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 7 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 3 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-250830- /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Narragansett Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet expected. * WHERE...Narragansett Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260225T2100Z/ Boston Harbor- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST WEDNESDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 7 AM to 4 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-24 13:14:51 574 WHUS71 KBOX 241914 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 214 PM EST Tue Feb 24 2026 ANZ254-255-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Nantucket Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Nantucket Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 7 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 3 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-250830- /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Narragansett Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet expected. * WHERE...Narragansett Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260225T2100Z/ Boston Harbor- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST WEDNESDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 7 AM to 4 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Cancelled Issued At: 2026-02-24 13:14:51 574 WHUS71 KBOX 241914 MWWBOX URGENT - MARINE WEATHER MESSAGE National Weather Service Boston/Norton MA 214 PM EST Tue Feb 24 2026 ANZ254-255-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T1200Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm- Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and seas 4 to 7 feet expected. * WHERE...Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm and Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ256-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0600Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T1200Z/ Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM WEDNESDAY TO 7 AM EST THURSDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 5 to 8 feet expected. * WHERE...Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island. * WHEN...From 4 AM Wednesday to 7 AM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ232-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260224T2100Z/ /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Nantucket Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and seas 2 to 4 feet expected. * WHERE...Nantucket Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ250-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0300Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0300Z/ Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 10 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 5 feet expected. * WHERE...Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary. * WHEN...From 7 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ231-251-250830- /O.CAN.KBOX.SC.Y.0024.000000T0000Z-260225T0000Z/ /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Cape Cod Bay-Massachusetts Bay and Ipswich Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... ...SMALL CRAFT ADVISORY IS CANCELLED... * WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas 2 to 3 feet expected. * WHERE...Cape Cod Bay and Massachusetts Bay and Ipswich Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ233>235-237-250830- /O.NEW.KBOX.SC.Y.0025.260225T0900Z-260226T0300Z/ Vineyard Sound-Buzzards Bay-Rhode Island Sound-Block Island Sound- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 10 PM EST WEDNESDAY... * WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and seas 4 to 6 feet expected. * WHERE...In Massachusetts coastal waters, Vineyard Sound and Buzzards Bay. In Rhode Island coastal waters, Rhode Island Sound and Block Island Sound. * WHEN...From 4 AM to 10 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ236-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260226T0000Z/ Narragansett Bay- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 7 PM EST WEDNESDAY... * WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and waves 2 to 4 feet expected. * WHERE...Narragansett Bay. * WHEN...From 7 AM to 7 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ230-250830- /O.NEW.KBOX.SC.Y.0025.260225T1200Z-260225T2100Z/ Boston Harbor- 214 PM EST Tue Feb 24 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM TO 4 PM EST WEDNESDAY... * WHAT...South winds 10 to 15 kt with gusts up to 25 kt and waves 1 to 2 feet expected. * WHERE...Boston Harbor. * WHEN...From 7 AM to 4 PM EST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||