Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
517 FZUS53 KMQT 101001 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EST Mon Nov 10 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. LMZ221-102100- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EST Mon Nov 10 2025 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Snow showers likely. Waves 1 to 2 feet. .TODAY...Northwest wind 10 to 20 knots. Snow showers likely through early afternoon, then a chance of snow showers late. Waves building to 2 to 3 feet. .TONIGHT...Northwest wind 10 to 20 knots backing west 10 to 15 knots late. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of snow showers through midnight. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .TUESDAY...Southwest wind 10 to 20 knots with gusts up to 28 knots. Cloudy. A chance of snow showers possibly mixed with rain showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .TUESDAY NIGHT...West wind 15 to 20 knots. Cloudy. A slight chance of rain showers and snow showers after midnight. Waves subsiding to 2 to 3 feet. $$ LMZ248-250-102100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EST Mon Nov 10 2025 .EARLY THIS MORNING...North wind 10 to 15 knots. Mostly cloudy with a chance of snow showers. Waves 1 to 2 feet. .TODAY...North wind 10 to 20 knots. Mostly cloudy with a chance of snow showers. Waves building to 2 to 3 feet. .TONIGHT...Northwest wind 10 to 20 knots backing west 10 to 15 knots late. Mostly cloudy through late evening then becoming partly cloudy. A chance of snow showers through midnight. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet. .TUESDAY...Southwest wind 15 to 25 knots. Cloudy. A slight chance of rain showers and snow showers in the morning, then a chance of rain showers possibly mixed with snow showers in the afternoon. Waves building to 4 to 7 feet occasionally to 9 feet. .TUESDAY NIGHT...West wind 15 to 20 knots. Cloudy. A slight chance of rain showers and snow showers in the evening, then a chance of rain showers possibly mixed with snow showers after midnight. Waves subsiding to 2 to 4 feet. $$ LSZ240-102100- Saxon Harbor WI to Black River MI- 501 AM EST Mon Nov 10 2025 /401 AM CST Mon Nov 10 2025/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EST /6 AM CST/ THIS MORNING... .EARLY THIS MORNING...North wind 15 to 20 knots. Cloudy with a slight chance of snow showers. Waves 2 to 4 feet. .TODAY...North wind 10 to 20 knots backing northwest 10 to 15 knots late. Cloudy through early afternoon then becoming partly cloudy. A chance of rain showers and snow showers through mid morning, then a slight chance of snow showers by late morning. Waves subsiding to 1 to 2 feet. .TONIGHT...Southwest wind 10 to 15 knots becoming 10 to 20 knots by midnight. Partly cloudy through late evening, then mostly cloudy with snow showers likely by midnight. Cloudy with a chance of snow showers late. Waves 1 to 2 feet. .TUESDAY...Southwest wind 15 to 20 knots veering west in the afternoon. Mostly cloudy. Waves building to 2 to 3 feet. .TUESDAY NIGHT...West wind 15 to 25 knots. Cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Waves building to 3 to 5 feet occasionally to 7 feet. $$ LSZ241-102100- Black River to Ontonagon MI- 501 AM EST Mon Nov 10 2025 /401 AM CST Mon Nov 10 2025/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST /3 PM CST/ THIS AFTERNOON... .EARLY THIS MORNING...North wind 10 to 15 knots. Cloudy with a slight chance of snow showers. Waves 2 to 4 feet. .TODAY...North wind 10 to 20 knots backing northwest 10 to 15 knots late. Mostly cloudy. A slight chance of rain showers and snow showers through mid morning, then a slight chance of snow showers by late morning. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 3 feet. .TONIGHT...West wind 10 to 15 knots backing southwest by midnight. Gusts up to 22 knots. Partly cloudy through late evening, then mostly cloudy with a chance of snow showers by midnight. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TUESDAY...Southwest wind 15 to 20 knots veering west in the afternoon. Cloudy. A slight chance of snow showers in the morning. Waves building to 2 to 4 feet. .TUESDAY NIGHT...West wind 15 to 25 knots. Cloudy with a chance of rain showers. Waves building to 4 to 7 feet occasionally to 9 feet. $$ LSZ242-243-102100- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... .EARLY THIS MORNING...North wind 15 to 20 knots. Cloudy with a slight chance of snow showers. Waves 2 to 4 feet. .TODAY...North wind 15 to 20 knots backing northwest 10 to 15 knots late. Gusts up to 27 knots. Cloudy. A chance of snow showers through mid morning, then a slight chance of snow showers by late morning. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 3 feet. .TONIGHT...West wind less than 10 knots backing southwest 10 to 15 knots late. Partly cloudy through late evening then becoming mostly cloudy. A slight chance of rain showers and snow showers by midnight. A chance of snow showers late. Waves subsiding to 1 to 2 feet, then building to 2 to 4 feet. .TUESDAY...Southwest wind 15 to 25 knots veering west 20 to 25 knots in the afternoon. Gusts up to 32 knots. Cloudy. A slight chance of snow showers in the morning, then a slight chance of rain showers and snow 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. .TUESDAY NIGHT...West wind 20 to 25 knots with gale force gusts up to 34 knots. Cloudy with a chance of rain showers. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ244-245-102100- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...North wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet. .TODAY...North wind 15 to 25 knots. Cloudy. Snow showers likely through mid morning, then a chance of snow showers by late morning. A slight chance of snow showers late. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet. .TONIGHT...Northwest wind 10 to 15 knots backing southwest late. Partly cloudy through midnight, then cloudy with a chance of rain showers possibly mixed with snow showers late. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TUESDAY...Southwest wind 10 to 20 knots veering west 15 to 20 knots in the afternoon. Gusts up to 31 knots. Cloudy. A chance of snow showers in the morning, then a chance of rain showers possibly mixed with snow showers in the afternoon. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .TUESDAY NIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 35 knots. Cloudy with a chance of rain showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet, then building to 4 to 7 feet occasionally to 9 feet. $$ LSZ246-102100- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EST Mon Nov 10 2025 .EARLY THIS MORNING...North wind 10 to 15 knots. Cloudy with a chance of snow showers. Waves 1 to 2 feet. .TODAY...North wind 10 to 20 knots. Cloudy. Snow showers likely through mid morning, then a chance of snow showers by late morning. A slight chance of snow showers late. Waves 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots backing southwest 5 to 15 knots by midnight. Partly cloudy through midnight, then mostly cloudy with a slight chance of snow showers late. Waves building to 1 to 2 feet. .TUESDAY...Southwest wind 10 to 15 knots veering west in the afternoon. Gusts up to 28 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TUESDAY NIGHT...West wind 15 to 20 knots with gale force gusts up to 34 knots. Cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Waves building to 2 to 3 feet. $$ LSZ247-102100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EST Mon Nov 10 2025 .EARLY THIS MORNING...North wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 2 to 3 feet. .TODAY...Northwest wind 10 to 20 knots. Cloudy. Snow showers likely through mid morning, then a chance of snow showers by late morning. A slight chance of snow showers late. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet. .TONIGHT...West wind 10 to 15 knots backing southwest by midnight. Partly cloudy through midnight, then mostly cloudy with a slight chance of snow showers late. Waves subsiding to 1 to 2 feet. .TUESDAY...Southwest wind 10 to 15 knots veering west 15 to 20 knots in the afternoon. Gusts up to 29 knots. Cloudy. A slight chance of snow showers in the morning, then a slight chance of rain showers possibly mixed with snow showers in the afternoon. Waves building to 2 to 3 feet. .TUESDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 34 knots. Cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Waves building to 2 to 4 feet. $$ LSZ248-102100- Huron Islands to Marquette MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING... .EARLY THIS MORNING...North wind 15 to 20 knots. Snow showers likely. Waves 3 to 5 feet occasionally to 7 feet. .TODAY...North wind 15 to 25 knots. Snow showers through early afternoon, then a chance of snow showers late. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 10 to 20 knots backing southwest 10 to 15 knots late. Mostly cloudy then becoming partly cloudy by midnight then becoming mostly cloudy. A slight chance of snow showers through late evening. A slight chance of snow showers late. Waves subsiding to 1 to 2 feet. .TUESDAY...Southwest wind 10 to 15 knots veering west 15 to 20 knots in the afternoon. Gusts up to 29 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of rain showers and snow showers in the afternoon. Waves building to 2 to 3 feet. .TUESDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 35 knots. Cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Waves building to 3 to 6 feet occasionally to 8 feet. $$ LSZ249-102100- Marquette to Munising MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...North wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves 3 to 5 feet occasionally to 7 feet. .TODAY...North wind 15 to 25 knots. Snow showers through early afternoon, then a chance of snow showers late. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 15 to 20 knots backing southwest 10 to 15 knots late. Mostly cloudy. A chance of snow showers through midnight. Waves subsiding to 2 to 3 feet. .TUESDAY...Southwest wind 10 to 20 knots. Cloudy. A chance of snow showers in the morning, then a chance of rain showers and snow showers in the afternoon. Waves subsiding to 1 to 2 feet, then building to 2 to 3 feet. .TUESDAY NIGHT...West wind 10 to 20 knots veering northwest 15 to 25 knots after midnight. Cloudy. A chance of rain showers in the evening, then rain showers likely after midnight. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ250-102100- Munising to Grand Marais MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...North wind 15 to 20 knots. Mostly cloudy with a chance of snow showers. Waves 2 to 4 feet. .TODAY...North wind 15 to 20 knots. Snow showers likely through mid morning, then a chance of snow showers by late morning. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 10 to 20 knots backing west 10 to 15 knots late. Mostly cloudy. A chance of snow showers through midnight, then a slight chance of snow showers late. Waves subsiding to 2 to 3 feet. .TUESDAY...Southwest wind 15 to 20 knots with gusts up to 27 knots. Cloudy. A chance of snow showers in the morning, then a chance of snow showers possibly mixed with rain showers in the afternoon. Waves building to 2 to 4 feet. .TUESDAY NIGHT...West wind 15 to 20 knots veering northwest 20 to 25 knots after midnight. Cloudy. A chance of rain showers possibly mixed with snow showers in the evening, then rain showers likely after midnight. Waves building to 5 to 8 feet occasionally to 10 feet. $$ LSZ251-102100- Grand Marais to Whitefish Point MI- 501 AM EST Mon Nov 10 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .EARLY THIS MORNING...North wind 10 to 15 knots. Partly cloudy with a slight chance of snow showers. Waves 2 to 3 feet. .TODAY...North wind 15 to 20 knots. Cloudy with a chance of snow showers. Waves building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...North wind 10 to 20 knots backing northwest 10 to 15 knots late. Mostly cloudy. A chance of snow showers through midnight, then a slight chance of snow showers late. Waves subsiding to 1 to 2 feet. .TUESDAY...Southwest wind 10 to 20 knots. Cloudy. A chance of snow showers possibly mixed with rain showers in the morning, then rain showers likely possibly mixed with snow showers in the afternoon. Waves building to 2 to 4 feet. .TUESDAY NIGHT...West wind 15 to 20 knots becoming 15 to 25 knots after midnight. Rain showers possibly mixed with snow showers in the evening, then rain showers after midnight. Waves building to 5 to 8 feet occasionally to 10 feet. $$ WFO MQT