Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
481 FZUS53 KMQT 161601 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 1101 AM EST Sun Nov 16 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. LMZ221-162100- Green Bay North of line from Cedar River MI to Rock Island Passage- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest wind 20 to 25 knots. Partly cloudy. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...Northwest wind 15 to 25 knots. Mostly clear. Waves subsiding to 2 to 3 feet. .MONDAY...Northwest wind 5 to 15 knots. Sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...Northwest wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves calm to 1 foot. $$ LMZ248-250-162100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest wind 20 to 25 knots. Mostly cloudy with a chance of snow showers. Waves 3 to 5 feet occasionally to 7 feet. .TONIGHT...Northwest wind 15 to 25 knots. Partly cloudy with a chance of snow showers through late evening, then partly cloudy with a slight chance of snow showers by midnight. Waves subsiding to 2 to 3 feet. .MONDAY...Northwest wind 5 to 15 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ240-162100- Saxon Harbor WI to Black River MI- 1101 AM EST Sun Nov 16 2025 /1001 AM CST Sun Nov 16 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest wind 15 to 20 knots. Sunny. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TONIGHT...Northwest wind 10 to 20 knots. Clear. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 1 to 2 feet. .MONDAY...Northwest wind less than 10 knots. Sunny. Waves 1 to 2 feet. .MONDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ241-162100- Black River to Ontonagon MI- 1101 AM EST Sun Nov 16 2025 /1001 AM CST Sun Nov 16 2025/ ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest wind 15 to 20 knots. Sunny. Waves 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 10 to 20 knots. Clear. Waves subsiding to 2 to 3 feet. .MONDAY...Northwest wind 5 to 15 knots. Sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ243-162100- Upper Entrance of Portage Canal to Eagle River MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 20 to 25 knots. Cloudy by late morning then becoming partly cloudy. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 15 to 25 knots. Mostly clear. Waves subsiding to 2 to 4 feet. .MONDAY...Northwest wind 10 to 20 knots diminishing to less than 10 knots in the afternoon. Mostly sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...North wind less than 10 knots in the evening becoming variable. Partly cloudy. Waves calm to 1 foot. $$ LSZ242-162100- Ontonagon to Upper Entrance of Portage Canal MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 20 to 25 knots. Partly cloudy. Waves 4 to 7 feet occasionally to 9 feet subsiding to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Northwest wind 15 to 25 knots. Clear. Waves subsiding to 2 to 4 feet. .MONDAY...Northwest wind 10 to 20 knots diminishing to less than 10 knots in the afternoon. Sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...North wind less than 10 knots in the evening becoming variable. Mostly clear. Waves calm to 1 foot. $$ LSZ245-162100- Manitou Island to Point Isabelle MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 20 to 25 knots with gusts up to 33 knots. Cloudy. Waves 6 to 9 feet occasionally to 11 feet subsiding to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Northwest wind 15 to 25 knots. Mostly cloudy through late evening then becoming partly cloudy. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY...Northwest wind 10 to 20 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...North wind less than 10 knots. Partly cloudy. Waves 1 to 2 feet. $$ LSZ244-162100- Eagle River to Manitou Island MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots. Cloudy. Waves 7 to 10 feet occasionally to 13 feet subsiding to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Northwest wind 20 to 25 knots. Mostly cloudy through late evening then becoming partly cloudy. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY...Northwest wind 10 to 20 knots. Partly cloudy. Waves subsiding to 2 to 3 feet. .MONDAY NIGHT...North wind less than 10 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ246-162100- Point Isabelle to Lower Entrance of Portage Canal MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING... .REST OF TODAY...Northwest wind 15 to 20 knots with gusts up to 29 knots. Mostly cloudy. Waves 2 to 3 feet subsiding to 1 to 2 feet. .TONIGHT...Northwest wind 10 to 20 knots with gusts up to 27 knots. Partly cloudy. Waves 1 to 2 feet. .MONDAY...Northwest wind 5 to 15 knots with gusts up to 24 knots. Mostly sunny. Waves 1 to 2 feet. .MONDAY NIGHT...Variable wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ247-162100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .REST OF TODAY...Northwest wind 20 to 25 knots. Mostly cloudy. Waves 3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. .TONIGHT...Northwest wind 15 to 20 knots with gusts up to 28 knots. Mostly clear. Waves subsiding to 2 to 3 feet. .MONDAY...Northwest wind 5 to 15 knots with gusts up to 22 knots. Mostly sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...Northwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ248-162100- Huron Islands to Marquette MI- 1101 AM EST Sun Nov 16 2025 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .REST OF TODAY...Northwest wind up to 30 knots. Mostly cloudy. Waves 7 to 10 feet occasionally to 13 feet subsiding to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Northwest wind 15 to 25 knots with gusts up to 32 knots. Mostly cloudy through midnight then becoming partly cloudy. Waves subsiding to 4 to 7 feet occasionally to 9 feet. .MONDAY...Northwest wind 10 to 20 knots. Partly cloudy. Waves subsiding to 2 to 3 feet. .MONDAY NIGHT...Northwest wind less than 10 knots. Partly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ249-162100- Marquette to Munising MI- 1101 AM EST Sun Nov 16 2025 ...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING THROUGH MONDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots. Cloudy with a chance of snow showers. Waves 10 to 14 feet occasionally to 18 feet. .TONIGHT...Northwest wind up to 30 knots. Cloudy with a slight chance of snow showers. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .MONDAY...Northwest wind 15 to 25 knots. Mostly cloudy. A slight chance of snow showers in the morning. Waves subsiding to 2 to 4 feet. .MONDAY NIGHT...Northwest wind 5 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves subsiding to 1 to 2 feet. $$ LSZ250-162100- Munising to Grand Marais MI- 1101 AM EST Sun Nov 16 2025 ...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING THROUGH MONDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Cloudy with a chance of snow showers. Waves 10 to 14 feet occasionally to 18 feet. .TONIGHT...Northwest wind up to 30 knots. Cloudy. A chance of snow showers through late evening, then a slight chance of snow showers by midnight. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .MONDAY...Northwest wind 15 to 25 knots. Mostly cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 3 to 5 feet occasionally to 7 feet. .MONDAY NIGHT...Northwest wind 5 to 15 knots. Mostly cloudy. A slight chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ LSZ251-162100- Grand Marais to Whitefish Point MI- 1101 AM EST Sun Nov 16 2025 ...GALE WARNING IN EFFECT UNTIL 10 PM EST THIS EVENING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EST THIS EVENING THROUGH MONDAY EVENING... .REST OF TODAY...Northwest wind up to 30 knots with gale force gusts up to 37 knots. Snow showers likely. Waves 10 to 14 feet occasionally to 18 feet. .TONIGHT...Northwest wind up to 30 knots. Cloudy. Snow showers likely through late evening, then a chance of snow showers by midnight. Waves subsiding to 6 to 9 feet occasionally to 11 feet. .MONDAY...Northwest wind 15 to 25 knots. Cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY NIGHT...Northwest wind 10 to 20 knots. Cloudy. A slight chance of snow showers in the evening. Waves subsiding to 1 to 2 feet. $$ WFO MQT