


Marine Weather Message
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
230 WHUS73 KGRR 231934 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 334 PM EDT Sat Aug 23 2025 LMZ844>849-240345- /O.EXT.KGRR.SC.Y.0075.000000T0000Z-250826T0000Z/ 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- 334 PM EDT Sat Aug 23 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...Northwest winds 10 to 20 knots with gusts up to 25 knots and waves 3 to 5 feet. * WHERE...St Joseph to Manistee. * WHEN...Until 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ THOMAS