


Marine Weather Message
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
891 WHUS73 KGRR 131450 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 1050 AM EDT Mon Oct 13 2025 LMZ844>848-131600- /O.EXP.KGRR.MF.Y.0002.000000T0000Z-251013T1500Z/ 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- 1050 AM EDT Mon Oct 13 2025 ...DENSE FOG ADVISORY WILL EXPIRE AT 11 AM EDT THIS MORNING... Areas of dense fog over Lake Michigan are dissipating, and the Dense Fog Advisory will be allowed to expire at 11 AM EDT this morning. $$