Watches, Warnings & Advisories
3 products found for Marine Zone: LMZ848
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Grand Rapids MI 304 PM EST Mon Nov 10 2025 LMZ844>849-112015- 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- 304 PM EST Mon Nov 10 2025 This hazardous weather outlook is for the nearshore waters from St Joseph to Manistee. .DAY ONE...This Afternoon and Tonight Conditions will be hazardous to smaller craft into tonight due to northwest winds to 30 knots which will produce large waves. Limited visibility will affect navigation in heavy snow squalls. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Conditions will remain hazardous on Lake Michigan from Tuesday into Thursday. Southwest gales are expected Tuesday afternoon. Northwest gales are possible Wednesday afternoon. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed. $$
Gale Warning
URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 248 PM EST Mon Nov 10 2025 LMZ844>849-110400- /O.CON.KGRR.SC.Y.0096.000000T0000Z-251111T1800Z/ /O.NEW.KGRR.GL.W.0023.251111T1800Z-251112T0300Z/ St Joseph to South Haven MI-South Haven to Holland MI- Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 248 PM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... ...GALE WARNING IN EFFECT FROM 1 PM TO 10 PM EST TUESDAY... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 8 feet. For the Gale Warning, southwest winds 20 to 30 knots with gusts up to 40 knots and waves 6 to 11 feet expected. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until 1 PM EST Tuesday. For the Gale Warning, from 1 PM to 10 PM EST Tuesday. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for hazardous conditions. && $$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 248 PM EST Mon Nov 10 2025 LMZ844>849-110400- /O.CON.KGRR.SC.Y.0096.000000T0000Z-251111T1800Z/ /O.NEW.KGRR.GL.W.0023.251111T1800Z-251112T0300Z/ 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- 248 PM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... ...GALE WARNING IN EFFECT FROM 1 PM TO 10 PM EST TUESDAY... * WHAT...For the Small Craft Advisory, northwest winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 8 feet. For the Gale Warning, southwest winds 20 to 30 knots with gusts up to 40 knots and waves 6 to 11 feet expected. * WHERE...St Joseph to Manistee. * WHEN...For the Small Craft Advisory, until 1 PM EST Tuesday. For the Gale Warning, from 1 PM to 10 PM EST Tuesday. * 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. && $$