FZUS53 KMQT 100903 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 502 AM EDT Sun May 10 2026 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. LMZ221-102000- Green Bay North of line from Cedar River MI to Rock Island Passage- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots veering north late. Mostly cloudy. A chance of rain showers by late morning. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots through late evening becoming variable. Mostly clear. Waves calm to 1 foot. .MONDAY...Northwest wind less than 10 knots backing south in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...South wind 5 to 15 knots. Partly cloudy. Waves calm to 1 foot. $$ LMZ248-250-102000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...Northwest wind 5 to 15 knots. Partly cloudy. A chance of rain showers by late morning. Waves calm to 1 foot. .TONIGHT...Northwest wind 5 to 15 knots becoming less than 10 knots late. Clear. Waves calm to 1 foot. .MONDAY...Northwest wind less than 10 knots backing southwest in the afternoon. Mostly sunny. Waves calm to 1 foot. .MONDAY NIGHT...South wind 5 to 15 knots. Mostly clear. Waves building to 1 to 2 feet. $$ LSZ240-241-102000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 502 AM EDT Sun May 10 2026 /402 AM CDT Sun May 10 2026/ .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...Northwest wind 5 to 15 knots backing west less than 10 knots late. Partly cloudy. Waves 1 to 2 feet. .TONIGHT...Variable wind less than 10 knots. Clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming northeast less than 10 knots in the afternoon. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 20 knots after midnight. Mostly cloudy. Rain showers likely after midnight. Waves building to 1 to 2 feet. $$ LSZ242-243-102000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 2 to 3 feet. .TODAY...Northwest wind 5 to 15 knots backing west less than 10 knots late. Mostly cloudy through early afternoon then clearing. A chance of sprinkles by late morning. Waves subsiding to 1 to 2 feet. .TONIGHT...West wind less than 10 knots veering northwest by midnight. Mostly clear. Waves 1 to 2 feet. .MONDAY...Variable wind less than 10 knots. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind 5 to 15 knots increasing to 10 to 20 knots after midnight. Partly cloudy in the evening, then mostly cloudy with a chance of rain showers possibly mixed with snow showers after midnight. Waves building to 1 to 2 feet. $$ LSZ244-245-102000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...Northwest wind 5 to 15 knots backing west 10 to 15 knots late. Partly cloudy. A chance of rain showers by late morning. Waves 1 to 2 feet. .TONIGHT...West wind less than 10 knots veering northwest by midnight. Mostly clear. Waves 1 to 2 feet. .MONDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind 5 to 15 knots increasing to 15 to 20 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 3 to 5 feet occasionally to 7 feet. $$ LSZ246-102000- Point Isabelle to Lower Entrance of Portage Canal MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...Northwest wind less than 10 knots with gusts up to 17 knots. Partly cloudy. A chance of sprinkles late. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind 10 to 15 knots becoming 10 to 20 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 2 to 3 feet. $$ LSZ247-102000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...West wind 10 to 15 knots. Mostly cloudy with a chance of rain showers and flurries. Waves calm to 1 foot. .TODAY...Northwest wind 5 to 15 knots. Partly cloudy. A chance of sprinkles and flurries through early afternoon, then a chance of rain showers late. Waves calm to 1 foot. .TONIGHT...West wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .MONDAY...Variable wind less than 10 knots becoming east less than 10 knots in the afternoon. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind 5 to 15 knots veering south 10 to 20 knots with gusts up to 27 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 1 to 2 feet. $$ LSZ248-102000- Huron Islands to Marquette MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...Northwest wind 10 to 15 knots. Mostly cloudy through early afternoon then clearing. A chance of sprinkles by late morning. A chance of rain showers late. Waves 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots. Mostly clear. Waves 1 to 2 feet. .MONDAY...Northwest wind less than 10 knots veering east in the afternoon. Sunny. Waves calm to 1 foot. .MONDAY NIGHT...Southeast wind 5 to 15 knots veering south 10 to 20 knots with gusts up to 29 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves building to 2 to 3 feet. $$ LSZ249-102000- Marquette to Munising MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Partly cloudy. Waves 2 to 3 feet. .TODAY...Northwest wind 10 to 15 knots. Mostly sunny. A chance of rain showers by late morning. Waves 2 to 3 feet. .TONIGHT...Northwest wind 5 to 15 knots. Clear. Waves subsiding to 1 to 2 feet. .MONDAY...Northwest wind less than 10 knots veering northeast in the afternoon. Sunny. Waves 1 to 2 feet. .MONDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 20 knots with gusts up to 28 knots after midnight. Mostly clear in the evening then becoming mostly cloudy. Waves building to 2 to 3 feet. $$ LSZ250-102000- Munising to Grand Marais MI- 502 AM EDT Sun May 10 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Partly cloudy. Waves 2 to 4 feet. .TODAY...Northwest wind 10 to 15 knots. Partly cloudy. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. .TONIGHT...Northwest wind 10 to 15 knots. Clear. Waves subsiding to 1 to 2 feet. .MONDAY...Northwest wind less than 10 knots veering north in the afternoon. Sunny. Waves 1 to 2 feet. .MONDAY NIGHT...Southeast wind less than 10 knots becoming south 10 to 20 knots after midnight. Partly cloudy. Waves building to 1 to 2 feet. $$ LSZ251-102000- Grand Marais to Whitefish Point MI- 502 AM EDT Sun May 10 2026 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EDT THIS MORNING... .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Mostly clear. Waves 2 to 4 feet. .TODAY...Northwest wind 10 to 20 knots. Partly cloudy through early afternoon then clearing. Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet. .TONIGHT...Northwest wind 10 to 15 knots. Clear. Waves subsiding to 2 to 3 feet. .MONDAY...Northwest wind less than 10 knots. Sunny. Waves subsiding to 1 to 2 feet. .MONDAY NIGHT...Southeast wind 5 to 15 knots. Mostly clear. Waves calm to 1 foot. $$ WFO MQT