Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
482 FZUS53 KMQT 271600 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1100 AM EST Thu Nov 27 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. LMZ221-272100- Green Bay North of line from Cedar River MI to Rock Island Passage- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with scattered snow showers. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind up to 30 knots. Partly cloudy with isolated snow showers. Waves 3 to 6 feet occasionally to 8 feet. .FRIDAY...Northwest wind 15 to 25 knots. Partly cloudy with a slight chance of snow showers. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-272100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 7 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST THIS EVENING THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Snow showers by late morning, then scattered snow showers late. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind up to 30 knots. Mostly cloudy with scattered snow showers. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Northwest wind 15 to 25 knots. Partly cloudy with a chance of snow showers. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots with gusts up to 22 knots. Partly cloudy with a slight chance of snow showers in the evening, then mostly cloudy after midnight. Waves subsiding to 1 to 2 feet. $$ LSZ240-272100- Saxon Harbor WI to Black River MI- 1100 AM EST Thu Nov 27 2025 /1000 AM CST Thu Nov 27 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING... .REST OF TODAY...Northwest wind 20 to 25 knots. Cloudy with scattered snow showers. Waves 5 to 8 feet occasionally to 10 feet subsiding to 4 to 7 feet occasionally to 9 feet. .TONIGHT...Northwest wind 15 to 25 knots. Cloudy. Scattered snow showers through midnight, then isolated snow showers late. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Northwest wind 15 to 20 knots diminishing to 10 to 15 knots in the afternoon. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...West wind less than 10 knots in the evening becoming variable. Cloudy. A slight chance of snow showers after midnight. Waves 1 to 2 feet. $$ LSZ241-272100- Black River to Ontonagon MI- 1100 AM EST Thu Nov 27 2025 /1000 AM CST Thu Nov 27 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind 20 to 25 knots with gusts up to 33 knots. Cloudy. Isolated snow showers by late morning, then scattered snow showers late. Waves 6 to 9 feet occasionally to 11 feet subsiding to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Northwest wind 20 to 25 knots. Cloudy with isolated snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY...Northwest wind 15 to 20 knots diminishing to 10 to 15 knots in the afternoon. Cloudy. A chance of snow showers in the morning. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots in the evening becoming variable. Cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ243-272100- Upper Entrance of Portage Canal to Eagle River MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 38 knots. Cloudy. Scattered snow showers by late morning, then isolated snow showers late. Waves 8 to 11 feet occasionally to 14 feet subsiding to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind up to 30 knots. Cloudy. Isolated snow showers by midnight. Waves subsiding to 4 to 7 feet occasionally to 9 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy with a chance of snow showers. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots. Cloudy. A slight chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ242-272100- Ontonagon to Upper Entrance of Portage Canal MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy. Scattered snow showers by late morning, then isolated snow showers late. Waves 7 to 10 feet occasionally to 13 feet subsiding to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Northwest wind up to 30 knots. Cloudy with isolated snow showers. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .FRIDAY...Northwest wind 15 to 25 knots diminishing to 10 to 15 knots in the afternoon. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 2 to 3 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots. Cloudy. A slight chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ245-272100- Manitou Island to Point Isabelle MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 11 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING THROUGH FRIDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 42 knots. Cloudy with scattered snow showers. Waves 10 to 14 feet occasionally to 18 feet subsiding to 7 to 10 feet occasionally to 13 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with isolated snow showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy with a chance of snow showers. Waves subsiding to 2 to 4 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots. Cloudy. A chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ244-272100- Eagle River to Manitou Island MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT THROUGH LATE TONIGHT... ...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 41 knots. Cloudy. Scattered snow showers by late morning, then isolated snow showers late. Waves 10 to 14 feet occasionally to 18 feet subsiding to 9 to 12 feet occasionally to 15 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with isolated snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy with a chance of snow showers. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY NIGHT...Northwest wind 5 to 15 knots. Cloudy. A slight chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ246-272100- Point Isabelle to Lower Entrance of Portage Canal MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 11 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind 20 to 25 knots with gale force gusts up to 40 knots. Cloudy. Numerous snow showers by late morning, then scattered snow showers late. Waves 2 to 4 feet. .TONIGHT...Northwest wind 15 to 25 knots with gale force gusts up to 36 knots. Cloudy. Scattered snow showers through late evening, then isolated snow showers by midnight. Waves subsiding to 2 to 3 feet. .FRIDAY...Northwest wind 10 to 20 knots. Cloudy with a chance of snow showers. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...West wind less than 10 knots with gusts up to 17 knots. Cloudy. A slight chance of snow showers in the evening. Waves calm to 1 foot. $$ LSZ247-272100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 39 knots. Numerous snow showers by late morning, then scattered snow showers late. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 20 to 25 knots with gale force gusts up to 35 knots. Cloudy with scattered snow showers. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .FRIDAY...Northwest wind 15 to 25 knots. Cloudy. Snow showers likely in the morning, then a chance of snow showers in the afternoon. Waves subsiding to 1 to 2 feet. .FRIDAY NIGHT...West wind 5 to 15 knots becoming less than 10 knots after midnight. Cloudy with a slight chance of snow showers. Waves 1 to 2 feet. $$ LSZ248-272100- Huron Islands to Marquette MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT UNTIL 11 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EST THIS EVENING THROUGH FRIDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 41 knots. Snow showers. Waves 11 to 15 feet occasionally to 19 feet subsiding to 9 to 12 feet occasionally to 15 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Numerous snow showers. Waves subsiding to 7 to 10 feet occasionally to 13 feet. .FRIDAY...Northwest wind 15 to 25 knots. Snow showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .FRIDAY NIGHT...Northwest wind 10 to 20 knots backing west less than 10 knots after midnight. Cloudy with a chance of snow showers. Waves subsiding to 1 to 2 feet. $$ LSZ249-272100- Marquette to Munising MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT THROUGH FRIDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 43 knots. Snow showers. Waves 15 to 20 feet occasionally to 25 feet subsiding to 12 to 17 feet occasionally to 21 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 41 knots. Snow showers. Waves subsiding to 10 to 14 feet occasionally to 18 feet. .FRIDAY...Northwest wind up to 30 knots. Snow showers. Waves subsiding to 5 to 8 feet occasionally to 10 feet. .FRIDAY NIGHT...West wind 10 to 20 knots. Cloudy. Snow showers likely in the evening, then a chance of snow showers after midnight. Waves subsiding to 2 to 3 feet. $$ LSZ250-272100- Munising to Grand Marais MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT THROUGH FRIDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 43 knots. Snow showers. Waves 15 to 20 feet occasionally to 25 feet subsiding to 12 to 17 feet occasionally to 21 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 41 knots. Snow showers. Waves subsiding to 10 to 14 feet occasionally to 18 feet. .FRIDAY...Northwest wind up to 30 knots. Snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .FRIDAY NIGHT...Northwest wind 10 to 20 knots. Snow showers. Waves subsiding to 2 to 4 feet. $$ LSZ251-272100- Grand Marais to Whitefish Point MI- 1100 AM EST Thu Nov 27 2025 ...GALE WARNING IN EFFECT THROUGH FRIDAY MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH LATE FRIDAY NIGHT... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 43 knots. Snow showers. Waves 12 to 17 feet occasionally to 21 feet subsiding to 11 to 15 feet occasionally to 19 feet. .TONIGHT...Northwest wind up to 30 knots with gale force gusts up to 39 knots. Snow showers through midnight, then scattered snow showers late. Waves subsiding to 9 to 12 feet occasionally to 15 feet. .FRIDAY...Northwest wind up to 30 knots. Snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .FRIDAY NIGHT...Northwest wind 10 to 20 knots. Snow showers. Waves subsiding to 2 to 4 feet. $$ WFO MQT