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Home Return to list Small Craft Advisory 0176 Issued by the Baltimore / Washington Forecast Office
Action: New Issued At: 2025-12-03 11:00:47 304 WHUS71 KLWX 031700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1200 PM EST Wed Dec 3 2025 ANZ530>533-538>541-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: New Issued At: 2025-12-03 11:00:47 304 WHUS71 KLWX 031700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1200 PM EST Wed Dec 3 2025 ANZ530>533-538>541-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: New Issued At: 2025-12-03 11:00:47 304 WHUS71 KLWX 031700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1200 PM EST Wed Dec 3 2025 ANZ530>533-538>541-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: New Issued At: 2025-12-03 11:00:47 304 WHUS71 KLWX 031700 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1200 PM EST Wed Dec 3 2025 ANZ530>533-538>541-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-040300- /O.NEW.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-040300- /O.NEW.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1200 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-03 21:05:02 433 WHUS71 KLWX 040304 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1004 PM EST Wed Dec 3 2025 ANZ530>533-538>541-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-03 21:05:02 433 WHUS71 KLWX 040304 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1004 PM EST Wed Dec 3 2025 ANZ530>533-538>541-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-03 21:05:02 433 WHUS71 KLWX 040304 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1004 PM EST Wed Dec 3 2025 ANZ530>533-538>541-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-03 21:05:02 433 WHUS71 KLWX 040304 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1004 PM EST Wed Dec 3 2025 ANZ530>533-538>541-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay north of Drum Point MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-542-543-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO MIDNIGHT EST THURSDAY NIGHT... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, Patuxent River to Broomes Island MD and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon Thursday to midnight EST Thursday night. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 1004 PM EST Wed Dec 3 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM EST THURSDAY... * WHAT...Northwest winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon to 9 PM EST Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Time Extended Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 00:51:49 886 WHUS71 KLWX 040651 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 151 AM EST Thu Dec 4 2025 ANZ533-041500- /O.EXT.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...From 9 AM this morning to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ534-537-543-041500- /O.EXT.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt expected with gusts up to 25 kt expected. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ530>532-538>541-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 5 to 15 kt with gusts up to 20 kt expected. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...From 9 AM this morning to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-041500- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING TO 9 PM EST THIS EVENING... * WHAT...Northwest winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...From 9 AM this morning to 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 5 to 10 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-041500- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 151 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds around 10 kt with gusts up to 20 kt expected. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 07:01:42 935 WHUS71 KLWX 041301 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 801 AM EST Thu Dec 4 2025 ANZ530>532-538>541-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-042115- /O.CON.KLWX.SC.Y.0176.251204T1400Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ ANZ534-537-543-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0700Z/ Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 2 AM EST FRIDAY... * WHAT...North winds 10 to 20 kt with gusts to 25 kt. * WHERE...Chesapeake Bay from Drum Point MD to Smith Point VA, Tidal Potomac from Cobb Island MD to Smith Point VA, and Tangier Sound and the inland waters surrounding Bloodsworth Island. * WHEN...From noon today to 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ536-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0200Z/ Tidal Potomac from Indian Head to Cobb Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 9 PM EST THIS EVENING... * WHAT...North winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...From noon today to 9 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. && $$ ANZ542-042115- /O.CON.KLWX.SC.Y.0176.251204T1700Z-251205T0500Z/ Patuxent River to Broomes Island MD- 801 AM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Patuxent River to Broomes Island MD. * WHEN...From noon today to midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DHOF Action: Continued Issued At: 2025-12-04 14:34:27 279 WHUS71 KLWX 042033 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 333 PM EST Thu Dec 4 2025 ANZ530>532-538>542-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-534-537-543-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-050200- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ Action: Continued Issued At: 2025-12-04 14:34:27 279 WHUS71 KLWX 042033 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 333 PM EST Thu Dec 4 2025 ANZ530>532-538>542-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-534-537-543-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-050200- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 PM EST this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2025-12-04 14:34:27 279 WHUS71 KLWX 042033 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 333 PM EST Thu Dec 4 2025 ANZ530>532-538>542-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0500Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT EST TONIGHT... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay north of North Beach MD, Patapsco River including Baltimore Harbor, Chester River to Queenstown MD, Eastern Bay, and Choptank River to Cambridge MD and the Little Choptank River. * WHEN...Until midnight EST tonight. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ533-534-537-543-050445- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0700Z/ Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Tangier Sound and the inland waters surrounding Bloodsworth Island- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EST FRIDAY... * WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay from North Beach to Drum Point MD. * WHEN...Until 2 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ ANZ535-536-050200- /O.CON.KLWX.SC.Y.0176.000000T0000Z-251205T0200Z/ Tidal Potomac from Key Bridge to Indian Head MD- Tidal Potomac from Indian Head to Cobb Island MD- 333 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST THIS EVENING... * WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Tidal Potomac from Key Bridge to Indian Head MD. * WHEN...Until 9 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. && $$ Action: Time Extended Issued At: 2025-12-04 21:00:37 131 WHUS71 KLWX 050300 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 1000 PM EST Thu Dec 4 2025 ANZ530>534-537>543-051100- /O.EXT.KLWX.SC.Y.0176.000000T0000Z-251205T1100Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 1000 PM EST Thu Dec 4 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM EST FRIDAY... * WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt. * WHERE...Chesapeake Bay and adjoining estuaries north of Smith Point VA, and Tidal Potomac from Cobb Island MD to Smith Point VA. * WHEN...Until 6 AM EST Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2025-12-05 04:53:36 505 WHUS71 KLWX 051052 MWWLWX URGENT - MARINE WEATHER MESSAGE National Weather Service Baltimore MD/Washington DC 552 AM EST Fri Dec 5 2025 ANZ530>534-537>543-051200- /O.EXP.KLWX.SC.Y.0176.000000T0000Z-251205T1100Z/ Chesapeake Bay north of Pooles Island MD- Chesapeake Bay from Pooles Island to Sandy Point MD- Chesapeake Bay from Sandy Point to North Beach MD- Chesapeake Bay from North Beach to Drum Point MD- Chesapeake Bay from Drum Point MD to Smith Point VA- Tidal Potomac from Cobb Island MD to Smith Point VA- Patapsco River including Baltimore Harbor- Chester River to Queenstown MD-Eastern Bay- Choptank River to Cambridge MD and the Little Choptank River- Patuxent River to Broomes Island MD- Tangier Sound and the inland waters surrounding Bloodsworth Island- 552 AM EST Fri Dec 5 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 AM EST EARLY THIS MORNING... East to northeasterly wind gusts have dropped to 15 knots or less. $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||