Nearshore Marine Forecast
Issued by NWS Marquette, MI
Issued by NWS Marquette, MI
109 FZUS53 KMQT 021001 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 501 AM EST Sun Nov 2 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. LMZ221-022100- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH MONDAY MORNING... .EARLY THIS MORNING...Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Southwest wind 10 to 20 knots increasing to up to 30 knots by late morning. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of rain showers late. Waves building to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Southwest wind up to 30 knots veering west 20 to 25 knots late. Gale force gusts up to 40 knots. Mostly cloudy through midnight then becoming mostly clear. A chance of rain showers. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY...West wind 15 to 25 knots. Sunny. Waves subsiding to 2 to 4 feet. .MONDAY NIGHT...West wind 10 to 20 knots. Mostly clear. Waves subsiding to 1 to 2 feet. $$ LMZ248-250-022100- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH MONDAY MORNING... .EARLY THIS MORNING...West wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Southwest wind 10 to 20 knots with gusts up to 27 knots increasing to up to 30 knots with gale force gusts up to 38 knots by late morning. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of rain showers late. Waves building to 8 to 11 feet occasionally to 14 feet. .TONIGHT...Southwest wind up to 30 knots veering west late. Gale force gusts up to 41 knots. Mostly cloudy with a chance of rain showers. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. .MONDAY...West wind 20 to 25 knots. Sunny. Waves subsiding to 3 to 5 feet occasionally to 7 feet, then building to 3 to 6 feet occasionally to 8 feet. .MONDAY NIGHT...West wind 15 to 25 knots. Clear. Waves subsiding to 1 to 2 feet. $$ LSZ240-241-022100- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 AM EST Sun Nov 2 2025 /401 AM CST Sun Nov 2 2025/ ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 AM EST /8 AM CST/ THIS MORNING... ...GALE WARNING IN EFFECT FROM 9 AM EST /8 AM CST/ THIS MORNING THROUGH LATE TONIGHT... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Partly cloudy. Waves 2 to 3 feet. .TODAY...Southwest wind 15 to 25 knots increasing to up to 30 knots late. Gale force gusts up to 39 knots. Mostly cloudy. A slight chance of rain showers late. Waves building to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Southwest wind up to 30 knots veering west 20 to 25 knots by midnight. Gale force gusts up to 38 knots. Partly cloudy through midnight then clearing. Waves subsiding to 4 to 7 feet occasionally to 9 feet, then building to 5 to 8 feet occasionally to 10 feet. .MONDAY...West wind up to 30 knots. Sunny. Waves building to 6 to 9 feet occasionally to 11 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. .MONDAY NIGHT...West wind 15 to 25 knots. Clear in the evening then becoming partly cloudy. Waves subsiding to 2 to 4 feet. $$ LSZ242-243-022100- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Mostly clear. Waves 2 to 3 feet building to 2 to 4 feet. .TODAY...Southwest wind 15 to 25 knots increasing to up to 30 knots late. Gale force gusts up to 41 knots. Mostly cloudy. A slight chance of rain showers by late morning. Waves building to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Southwest wind up to 30 knots veering west by midnight. Gale force gusts up to 42 knots. Mostly cloudy through late evening then becoming partly cloudy. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 9 to 12 feet occasionally to 15 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Sunny. Waves subsiding to 8 to 11 feet occasionally to 14 feet. .MONDAY NIGHT...West wind 20 to 25 knots with gale force gusts up to 36 knots. Mostly clear. Waves subsiding to 4 to 7 feet occasionally to 9 feet. $$ LSZ245-022100- Manitou Island to Point Isabelle MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Partly cloudy. Waves 2 to 3 feet. .TODAY...Southwest wind up to 30 knots. Gale force gusts up to 38 knots. Partly cloudy through mid morning then becoming cloudy. A slight chance of rain showers by late morning. Waves building to 5 to 8 feet occasionally to 10 feet. .TONIGHT...Southwest wind up to 30 knots veering west by midnight. Gale force gusts up to 40 knots. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of rain showers through midnight. Waves building to 7 to 10 feet occasionally to 13 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Sunny. Waves subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 35 knots. Mostly clear. Waves subsiding to 2 to 4 feet. $$ LSZ244-022100- Eagle River to Manitou Island MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 15 to 20 knots. Partly cloudy. Waves 2 to 3 feet building to 2 to 4 feet. .TODAY...Southwest wind 15 to 25 knots increasing to up to 30 knots late. Gale force gusts up to 40 knots. Mostly cloudy. A slight chance of rain showers by late morning. Waves building to 6 to 9 feet occasionally to 11 feet. .TONIGHT...Southwest wind up to 30 knots veering west by midnight. Gale force gusts up to 42 knots. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of rain showers through midnight. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 9 to 12 feet occasionally to 15 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 41 knots. Sunny. Waves building to 10 to 14 feet occasionally to 18 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. .MONDAY NIGHT...West wind up to 30 knots. Mostly clear. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ246-022100- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind 15 to 25 knots increasing to up to 30 knots late. Gale force gusts up to 38 knots. Mostly cloudy. A slight chance of rain showers by late morning. Waves building to 4 to 7 feet occasionally to 9 feet. .TONIGHT...Southwest wind up to 30 knots veering west 20 to 25 knots late. Gale force gusts up to 40 knots. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of rain showers through midnight. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 2 to 4 feet. .MONDAY...West wind 20 to 25 knots with gale force gusts up to 39 knots. Sunny. Waves building to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. .MONDAY NIGHT...West wind 15 to 20 knots with gale force gusts up to 35 knots. Mostly clear. Waves subsiding to 1 to 2 feet. $$ LSZ247-022100- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind up to 30 knots. Gale force gusts up to 39 knots. Mostly cloudy. A slight chance of rain showers by late morning. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Southwest wind up to 30 knots veering west 20 to 25 knots late. Gale force gusts up to 41 knots. Mostly cloudy through late evening then becoming partly cloudy. A slight chance of rain showers through midnight. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Sunny. Waves 3 to 6 feet occasionally to 8 feet. .MONDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 36 knots. Clear. Waves subsiding to 2 to 3 feet. $$ LSZ248-022100- Huron Islands to Marquette MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind 15 to 25 knots. Gale force gusts up to 40 knots. Mostly cloudy. A slight chance of rain showers by late morning. Waves building to 3 to 5 feet occasionally to 7 feet. .TONIGHT...Southwest wind 20 to 25 knots veering west late. Gale force gusts up to 40 knots. Mostly cloudy through late evening then becoming partly cloudy. A chance of rain showers through late evening, then a slight chance of rain showers by midnight. Waves building to 4 to 7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Sunny. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .MONDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 36 knots. Clear. Waves subsiding to 2 to 4 feet. $$ LSZ249-022100- Marquette to Munising MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind 10 to 20 knots becoming south up to 30 knots by late morning. Gale force gusts up to 39 knots. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of rain showers by late morning. A chance of rain showers late. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Southwest wind up to 30 knots veering west 20 to 25 knots late. Gale force gusts up to 38 knots. Mostly cloudy with a chance of rain showers through midnight, then partly cloudy with a slight chance of rain showers late. Waves building to 4 to 7 feet occasionally to 9 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 37 knots. Sunny. A slight chance of rain showers in the morning. Waves building to 9 to 12 feet occasionally to 15 feet, then subsiding to 7 to 10 feet occasionally to 13 feet. .MONDAY NIGHT...West wind 15 to 25 knots with gale force gusts up to 34 knots. Clear. Waves subsiding to 3 to 6 feet occasionally to 8 feet. $$ LSZ250-022100- Munising to Grand Marais MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TODAY...Southwest wind 15 to 25 knots increasing to up to 30 knots late. Gale force gusts up to 39 knots. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of rain showers by late morning. A chance of rain showers late. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Southwest wind up to 30 knots diminishing to 20 to 25 knots late. Gale force gusts up to 40 knots. Mostly cloudy with a chance of rain showers. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 39 knots. Mostly sunny. A chance of rain showers in the morning. Waves building to 10 to 14 feet occasionally to 18 feet. .MONDAY NIGHT...West wind up to 30 knots. Mostly clear. Waves subsiding to 5 to 8 feet occasionally to 10 feet. $$ LSZ251-022100- Grand Marais to Whitefish Point MI- 501 AM EST Sun Nov 2 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 3 PM EST THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM 3 PM EST THIS AFTERNOON THROUGH LATE MONDAY NIGHT... .EARLY THIS MORNING...Southwest wind 10 to 15 knots. Partly cloudy with a slight chance of rain showers. Waves 1 to 2 feet. .TODAY...Southwest wind up to 30 knots with gale force gusts up to 39 knots. Mostly sunny through mid morning then becoming mostly cloudy. A slight chance of rain showers by late morning. A chance of rain showers late. Waves building to 3 to 6 feet occasionally to 8 feet. .TONIGHT...Southwest wind up to 30 knots diminishing to 20 to 25 knots late. Gale force gusts up to 40 knots. Mostly cloudy with a chance of rain showers. Waves building to 5 to 8 feet occasionally to 10 feet. .MONDAY...West wind up to 30 knots with gale force gusts up to 40 knots. Mostly cloudy in the morning then clearing. A chance of rain showers. Waves building to 12 to 17 feet occasionally to 21 feet, then subsiding to 11 to 15 feet occasionally to 19 feet. .MONDAY NIGHT...West wind up to 30 knots. Mostly clear. A slight chance of rain showers in the evening. Waves subsiding to 7 to 10 feet occasionally to 13 feet. $$ WFO MQT