Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
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267 FZUS53 KMQT 200612 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 212 AM EDT Fri Sep 20 2024 For waters within five nautical miles of shore Waves are the significant wave height - the average of the highest 1/3 of the wave spectrum. Occasional wave height is the average of the highest 1/10 of the wave spectrum. LMZ221-248-250-200800- Green Bay North of line from Cedar River MI to Rock Island Passage- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 10 to 15 knots. Mostly cloudy. Scattered showers and isolated thunderstorms after midnight, then scattered showers and thunderstorms late. Waves 1 to 2 feet. .FRIDAY...South wind 10 to 15 knots. Mostly cloudy. A chance of showers and thunderstorms through mid morning, then a slight chance of showers and thunderstorms by late morning. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .FRIDAY NIGHT...Southwest wind 10 to 15 knots veering northwest less than 10 knots after midnight. Partly cloudy. Waves 1 to 2 feet. .SATURDAY...West wind less than 10 knots backing south 5 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ LSZ240-241-200800- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 212 AM EDT Fri Sep 20 2024 /112 AM CDT Fri Sep 20 2024/ .REST OF TONIGHT...South wind 10 to 15 knots. Mostly cloudy after midnight then becoming partly cloudy. Scattered showers and thunderstorms after midnight, then isolated showers and thunderstorms late. Waves 1 to 2 feet. .FRIDAY...Southwest wind 10 to 15 knots veering west 5 to 15 knots by late morning. Mostly sunny. Waves building to 1 to 2 feet. .FRIDAY NIGHT...Southwest wind less than 10 knots. Clear. Waves 1 to 2 feet. .SATURDAY...Southeast wind less than 10 knots. Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Waves calm to 1 foot. $$ LSZ242-243-200800- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 5 to 15 knots. Mostly cloudy with scattered showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY...Southwest wind less than 10 knots veering west 10 to 15 knots by late morning. Gusts up to 24 knots. Partly cloudy through early afternoon then clearing. Waves building to 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 5 to 15 knots. Clear. Waves subsiding to 1 to 2 feet. .SATURDAY...South wind less than 10 knots backing east 5 to 15 knots in the afternoon. Sunny. A slight chance of showers in the afternoon. Waves 1 to 2 feet. $$ LSZ244-245-200800- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 212 AM EDT Fri Sep 20 2024 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT EARLY THIS MORNING... .REST OF TONIGHT...South wind 10 to 20 knots. Numerous showers and scattered thunderstorms after midnight, then scattered showers and thunderstorms late. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .FRIDAY...South wind 10 to 15 knots veering southwest less than 10 knots by late morning. Mostly cloudy through early afternoon then becoming mostly sunny. A slight chance of showers and thunderstorms through mid morning. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .FRIDAY NIGHT...Southwest wind 5 to 15 knots veering west less than 10 knots after midnight. Mostly clear. Waves subsiding to 1 to 2 feet. .SATURDAY...West wind less than 10 knots backing southeast 5 to 15 knots in the afternoon. Sunny. Waves 1 to 2 feet. $$ LSZ246-200800- Point Isabelle to Lower Entrance of Portage Canal MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 5 to 15 knots. Mostly cloudy with scattered showers and thunderstorms. Waves 2 to 4 feet subsiding to 2 to 3 feet. .FRIDAY...South wind less than 10 knots veering west late. Gusts up to 18 knots. Mostly cloudy through early afternoon then clearing. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots backing east 5 to 15 knots in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ247-200800- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind less than 10 knots. Mostly cloudy with scattered showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY...South wind less than 10 knots veering northwest late. Mostly cloudy through early afternoon then becoming mostly sunny. Waves 1 to 2 feet. .FRIDAY NIGHT...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots backing east 5 to 15 knots in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ248-200800- Huron Islands to Marquette MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 10 to 15 knots. Numerous showers and scattered thunderstorms after midnight, then scattered showers and thunderstorms late. Waves 1 to 2 feet. .FRIDAY...South wind less than 10 knots backing east late. Partly cloudy with a slight chance of showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY NIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots backing southeast 10 to 15 knots in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ249-200800- Marquette to Munising MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 10 to 15 knots. Cloudy with scattered showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY...South wind 5 to 15 knots. Partly cloudy. A chance of showers and thunderstorms through mid morning, then a slight chance of showers and thunderstorms by late morning. A chance of showers and thunderstorms late. Waves building to 1 to 2 feet. .FRIDAY NIGHT...Northwest wind less than 10 knots backing west after midnight. Partly cloudy. A slight chance of showers and thunderstorms in the evening. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots backing east in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ250-200800- Munising to Grand Marais MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...South wind 10 to 15 knots. Mostly cloudy. Isolated showers and thunderstorms after midnight, then scattered showers and thunderstorms late. Waves 1 to 2 feet. .FRIDAY...South wind 5 to 15 knots. Mostly cloudy with a chance of showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Partly cloudy. A slight chance of showers and thunderstorms in the evening. Waves calm to 1 foot. .SATURDAY...West wind less than 10 knots veering northeast in the afternoon. Sunny. Waves calm to 1 foot. $$ LSZ251-200800- Grand Marais to Whitefish Point MI- 212 AM EDT Fri Sep 20 2024 .REST OF TONIGHT...Southeast wind 10 to 15 knots. Partly cloudy after midnight then becoming mostly cloudy. Scattered showers and isolated thunderstorms late. Waves 1 to 2 feet building to 2 to 3 feet. .FRIDAY...Southeast wind 10 to 15 knots. Cloudy with a chance of showers and thunderstorms. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...South wind less than 10 knots. Mostly cloudy. A chance of showers and thunderstorms in the evening. Waves 1 to 2 feet. .SATURDAY...West wind less than 10 knots veering north in the afternoon. Mostly sunny. Waves calm to 1 foot. $$ WFO MQT