|
Home Return to list Small Craft Advisory 0036 Issued by the Grand Rapids Forecast Office
Action: New Issued At: 2026-05-20 03:15:24 329 WHUS73 KGRR 200814 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 414 AM EDT Wed May 20 2026 LMZ844>846-201615- /O.NEW.KGRR.SC.Y.0036.260520T1700Z-260521T0600Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI- 414 AM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 2 AM EDT THURSDAY... * WHAT...North winds 10 to 20 knots with gusts up to 25 knots and waves 2 to 5 feet expected. * WHERE...St Joseph to Grand Haven. * WHEN...From 1 PM this afternoon to 2 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Waves will be on the increase this afternoon as winds pick up out of the north. For a time this afternoon and evening winds will reach the 15 to 25 knot range. Waves will build to 3 to 5 feet, peaking around 600 pm. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ DUKE Action: Continued Issued At: 2026-05-20 12:22:23 915 WHUS73 KGRR 201721 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 121 PM EDT Wed May 20 2026 LMZ844>846-210130- /O.CON.KGRR.SC.Y.0036.000000T0000Z-260521T0600Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI- 121 PM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...North winds 10 to 20 knots with gusts up to 25 knots and waves 2 to 5 feet. * WHERE...St Joseph to Grand Haven. * WHEN...Until 2 AM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-05-20 21:39:42 095 WHUS73 KGRR 210239 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1039 PM EDT Wed May 20 2026 LMZ844>846-210600- /O.CON.KGRR.SC.Y.0036.000000T0000Z-260521T0600Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI- 1039 PM EDT Wed May 20 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...North winds to 25 knots and waves 2 to 5 feet. * WHERE...St Joseph to Grand Haven. * WHEN...Until 2 AM EDT 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. && $$ Action: Expired Issued At: 2026-05-21 01:02:17 882 WHUS73 KGRR 210601 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 201 AM EDT Thu May 21 2026 LMZ844>846-210715- /O.EXP.KGRR.SC.Y.0036.000000T0000Z-260521T0600Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI- 201 AM EDT Thu May 21 2026 ...SMALL CRAFT ADVISORY HAS EXPIRED... Winds and waves have come down considerably across the area. $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||