


Marine Weather Message
Issued by NWS Grand Rapids, MI
Issued by NWS Grand Rapids, MI
432 WHUS73 KGRR 140735 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 335 AM EDT Wed May 14 2025 LMZ844>849-141545- /O.CON.KGRR.MF.Y.0001.000000T0000Z-250514T1800Z/ 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- 335 AM EDT Wed May 14 2025 ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON... * WHAT...Dense fog will reduce visibility to one quarter nautical mile or less. * WHERE...St Joseph to Manistee. * WHEN...Until 2 PM EDT Wednesday. * IMPACTS...Low visibility will make navigation difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass. && $$