Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
580 FZUS53 KMQT 111601 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1101 AM EST Tue Nov 11 2025 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. LMZ221-112100- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... .REST OF TODAY...Southwest wind 20 to 25 knots becoming 15 to 25 knots late. Cloudy. A slight chance of snow showers by late morning, then a slight chance of rain showers and snow showers late. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .TONIGHT...West wind 10 to 20 knots with gusts up to 28 knots. Mostly cloudy. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. .WEDNESDAY...Northwest wind 15 to 20 knots with gusts up to 28 knots. Partly cloudy with isolated rain showers. Waves 2 to 4 feet. .WEDNESDAY NIGHT...West wind 10 to 20 knots. Mostly clear. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-112100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Southwest wind 15 to 25 knots. Gusts up to 33 knots. Cloudy with a slight chance of rain showers and snow showers. Waves 2 to 4 feet building to 4 to 7 feet occasionally to 9 feet. .TONIGHT...West wind 15 to 25 knots. Cloudy. Isolated rain showers and snow showers by midnight. Isolated rain showers late. Waves subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY...Northwest wind 15 to 25 knots. Mostly cloudy with scattered rain showers. Waves subsiding to 2 to 4 feet. .WEDNESDAY NIGHT...West wind 15 to 20 knots. Partly cloudy. Isolated rain showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ240-112100- Saxon Harbor WI to Black River MI- 1101 AM EST Tue Nov 11 2025 /1001 AM CST Tue Nov 11 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY EVENING... .REST OF TODAY...Southwest wind 15 to 20 knots veering west late. Cloudy. Waves 2 to 3 feet building to 2 to 4 feet. .TONIGHT...West wind 15 to 25 knots. Cloudy. Scattered rain showers through late evening, then isolated rain showers by midnight. Waves building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY...West wind 20 to 25 knots. Mostly cloudy in the morning then clearing. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY NIGHT...West wind 10 to 20 knots. Mostly clear. Waves subsiding to 2 to 3 feet. $$ LSZ241-112100- Black River to Ontonagon MI- 1101 AM EST Tue Nov 11 2025 /1001 AM CST Tue Nov 11 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... .REST OF TODAY...Southwest wind 15 to 20 knots veering west 20 to 25 knots late. Cloudy. A slight chance of rain showers late. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...West wind 20 to 25 knots with gusts up to 33 knots. Cloudy. Scattered rain showers through midnight, then isolated rain showers late. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...West wind 20 to 25 knots with gusts up to 33 knots. Cloudy with isolated rain showers in the morning, then partly cloudy in the afternoon. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .WEDNESDAY NIGHT...West wind 15 to 20 knots with gusts up to 28 knots. Mostly clear. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ243-112100- Upper Entrance of Portage Canal to Eagle River MI- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 15 to 20 knots veering west late. Gusts up to 28 knots. Cloudy. A slight chance of snow showers possibly mixed with rain showers by late morning, then a chance of rain showers possibly mixed with snow showers late. Waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 34 knots. Cloudy with scattered rain showers. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 38 knots. Cloudy. Scattered rain showers in the morning, then isolated rain showers in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY NIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 35 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ242-112100- Ontonagon to Upper Entrance of Portage Canal MI- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH WEDNESDAY EVENING... .REST OF TODAY...Southwest wind 15 to 20 knots veering west 20 to 25 knots late. Cloudy. A slight chance of rain showers and snow showers by late morning, then a chance of rain showers possibly mixed with snow showers late. Waves 2 to 3 feet building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...West wind 20 to 25 knots with gale force gusts up to 34 knots. Cloudy. Scattered rain showers through midnight, then isolated rain showers late. Waves building to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 38 knots. Mostly cloudy with isolated rain showers. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY NIGHT...West wind 20 to 25 knots with gale force gusts up to 34 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ244-245-112100- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 15 to 20 knots. Gusts up to 28 knots. Cloudy. A slight chance of snow showers by late morning, then a chance of rain showers and snow showers late. Waves 2 to 4 feet building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 35 knots. Cloudy with scattered rain showers. Waves building to 5 to 8 feet occasionally to 10 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 40 knots. Cloudy. Scattered rain showers in the morning, then scattered rain showers possibly mixed with snow showers in the afternoon. Waves building to 7 to 10 feet occasionally to 13 feet. .WEDNESDAY NIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 36 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ246-112100- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 10 to 20 knots veering west 10 to 15 knots late. Cloudy. A slight chance of snow showers by late morning, then a chance of snow showers possibly mixed with rain showers late. Waves 1 to 2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...West wind 10 to 20 knots veering northwest 15 to 20 knots late. Gale force gusts up to 34 knots. Scattered rain showers possibly mixed with snow showers through late evening, then numerous rain showers by midnight. Scattered rain showers late. Waves building to 2 to 3 feet. .WEDNESDAY...Northwest wind 20 to 25 knots with gale force gusts up to 36 knots. Cloudy with scattered rain showers possibly mixed with snow showers. Waves 2 to 3 feet. .WEDNESDAY NIGHT...Northwest wind 15 to 20 knots with gale force gusts up to 34 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ247-112100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 AM EST Tue Nov 11 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EST THIS AFTERNOON THROUGH LATE TONIGHT... ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 15 to 20 knots. Cloudy with a slight chance of rain showers and snow showers. Waves 1 to 2 feet building to 2 to 3 feet. .TONIGHT...West wind 15 to 20 knots increasing to 20 to 25 knots late. Gale force gusts up to 34 knots. Scattered rain showers possibly mixed with snow showers through late evening, then numerous rain showers by midnight. Scattered rain showers late. Waves building to 2 to 4 feet. .WEDNESDAY...West wind 20 to 25 knots with gale force gusts up to 36 knots. Cloudy. Scattered rain showers possibly mixed with snow showers. Waves building to 3 to 5 feet occasionally to 7 feet. .WEDNESDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 34 knots. Mostly cloudy in the evening then becoming partly cloudy. Waves subsiding to 2 to 4 feet. $$ LSZ248-112100- Huron Islands to Marquette MI- 1101 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 10 to 20 knots. Cloudy. A slight chance of snow showers by late morning, then a slight chance of rain showers late. Waves 2 to 3 feet subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TONIGHT...West wind 15 to 25 knots veering northwest 20 to 25 knots late. Gale force gusts up to 35 knots. Cloudy. Scattered rain showers possibly mixed with snow showers through late evening, then scattered rain showers by midnight. Waves building to 3 to 6 feet occasionally to 8 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy. Numerous rain showers in the morning, then scattered rain showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .WEDNESDAY NIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 35 knots. Mostly cloudy with isolated rain showers. Waves subsiding to 3 to 5 feet occasionally to 7 feet. $$ LSZ249-112100- Marquette to Munising MI- 1101 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...South wind 15 to 20 knots veering southwest 10 to 20 knots late. Gusts up to 27 knots. Cloudy. A chance of snow showers by late morning, then a slight chance of snow showers late. Waves 2 to 3 feet building to 2 to 4 feet, then subsiding to 1 to 2 feet. .TONIGHT...West wind 10 to 20 knots increasing to 15 to 25 knots by midnight. Cloudy. Scattered rain showers possibly mixed with snow showers through late evening, then scattered rain showers by midnight. Waves building to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Rain showers. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. .WEDNESDAY NIGHT...Northwest wind up to 30 knots. Cloudy with scattered rain showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ250-112100- Munising to Grand Marais MI- 1101 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...South wind 15 to 20 knots veering southwest late. Cloudy. A chance of snow showers by late morning, then a chance of snow showers possibly mixed with rain showers late. Waves 2 to 3 feet. .TONIGHT...West wind 15 to 20 knots veering northwest 20 to 25 knots by midnight. Scattered rain showers through late evening. Isolated snow showers through midnight. Numerous rain showers by midnight. Waves building to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Rain showers. Waves building to 10 to 14 feet occasionally to 18 feet. .WEDNESDAY NIGHT...Northwest wind up to 30 knots. Cloudy. Numerous rain showers in the evening, then scattered rain showers after midnight. Waves subsiding to 7 to 10 feet occasionally to 13 feet. $$ LSZ251-112100- Grand Marais to Whitefish Point MI- 1101 AM EST Tue Nov 11 2025 ...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH LATE WEDNESDAY NIGHT... .REST OF TODAY...Southwest wind 15 to 20 knots. Cloudy. A chance of rain showers and snow showers by late morning, then rain showers likely possibly mixed with snow showers late. Waves 1 to 2 feet building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 15 to 20 knots veering northwest 20 to 25 knots late. Scattered snow showers possibly mixed with rain showers through late evening, then numerous snow showers by midnight. Numerous rain showers by midnight. Waves building to 6 to 9 feet occasionally to 11 feet. .WEDNESDAY...Northwest wind up to 30 knots. Rain showers. Waves building to 10 to 14 feet occasionally to 18 feet. .WEDNESDAY NIGHT...Northwest wind up to 30 knots. Cloudy. Rain showers in the evening, then scattered rain showers possibly mixed with snow showers after midnight. Waves subsiding to 7 to 10 feet occasionally to 13 feet. $$ WFO MQT