WHUS73 KGRR 160135 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 935 PM EDT Thu Oct 15 2026 LMZ844>849-160945- /O.CON.KGRR.SC.Y.0076.261016T0300Z-261016T1500Z/ /O.CON.KGRR.GL.W.0014.261016T1500Z-261017T0600Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 935 PM EDT Thu Oct 15 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM EDT FRIDAY... ...GALE WARNING REMAINS IN EFFECT FROM 11 AM FRIDAY TO 2 AM EDT SATURDAY... * WHAT...For the Small Craft Advisory, northwest winds 20 to 30 knots with gusts up to 35 knots and waves 6 to 11 feet expected. For the Gale Warning, north winds 25 to 35 knots with gusts up to 45 knots and waves 8 to 13 feet expected. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until 11 AM EDT Friday. For the Gale Warning, from 11 AM Friday to 2 AM EDT Saturday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$