FZUS53 KMQT 010901 NSHMQT Nearshore Marine Forecast National Weather Service Marquette MI 500 AM EDT Fri May 1 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. LMZ221-012000- Green Bay North of line from Cedar River MI to Rock Island Passage- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .TODAY...North wind less than 10 knots. Mostly sunny through mid morning then becoming partly cloudy. A slight chance of rain showers by late morning. Waves calm to 1 foot. .TONIGHT...North wind less than 10 knots through midnight becoming variable. Clear. Waves calm to 1 foot. .SATURDAY...West wind less than 10 knots backing south 10 to 15 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...South wind 5 to 15 knots veering southwest less than 10 knots after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LMZ248-250-012000- Seul Choix Point to Point Detour MI- 5NM East of a line from Fairport MI to Rock Island Passage- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...Northwest wind 5 to 15 knots. Partly cloudy. A slight chance of rain showers and snow showers by late morning. Waves calm to 1 foot. .TONIGHT...North wind 5 to 15 knots backing northwest less than 10 knots late. Clear. Waves calm to 1 foot. .SATURDAY...West wind less than 10 knots backing southwest 10 to 15 knots in the afternoon. Mostly sunny. Waves building to 1 to 2 feet. .SATURDAY NIGHT...Southwest wind 5 to 15 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves 1 to 2 feet. $$ LSZ240-241-012000- Saxon Harbor WI to Black River MI- Black River to Ontonagon MI- 501 AM EDT Fri May 1 2026 /401 AM CDT Fri May 1 2026/ .EARLY THIS MORNING...Variable wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...North wind less than 10 knots through early afternoon becoming variable. Mostly cloudy through mid morning then clearing. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SATURDAY...West wind less than 10 knots in the morning becoming variable. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...South wind less than 10 knots veering southwest after midnight. Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Waves calm to 1 foot. $$ LSZ242-243-012000- Ontonagon to Upper Entrance of Portage Canal MI- Upper Entrance of Portage Canal to Eagle River MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. .TODAY...North wind less than 10 knots backing northwest late. Mostly cloudy through mid morning then clearing. Waves building to 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots backing southwest late. Mostly clear. Waves calm to 1 foot. .SATURDAY...Southwest wind less than 10 knots. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...South wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot. $$ LSZ244-245-012000- Eagle River to Manitou Island MI- Manitou Island to Point Isabelle MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Mostly cloudy. Waves calm to 1 foot building to 1 to 2 feet. .TODAY...North wind less than 10 knots backing northwest late. Partly cloudy through early afternoon then clearing. Waves 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot. .SATURDAY...Variable wind less than 10 knots becoming southwest less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...South wind less than 10 knots. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ246-012000- Point Isabelle to Lower Entrance of Portage Canal MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...North wind less than 10 knots. Mostly cloudy through early afternoon then clearing. Waves calm to 1 foot. .TONIGHT...Northwest wind less than 10 knots through midnight becoming variable. Mostly clear. Waves calm to 1 foot. .SATURDAY...Variable wind less than 10 knots becoming southwest less than 10 knots in the afternoon. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...Southeast wind less than 10 knots veering south after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ247-012000- Lower Entrance of Portage Canal To Huron Islands MI Including Keweenaw and Huron Bays- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. .TODAY...North wind less than 10 knots. Mostly cloudy through early afternoon then clearing. A slight chance of snow showers by late morning. Waves calm to 1 foot. .TONIGHT...Variable wind less than 10 knots becoming west less than 10 knots late. Mostly clear. Waves calm to 1 foot. .SATURDAY...West wind less than 10 knots veering north in the afternoon. Mostly sunny. Waves calm to 1 foot. .SATURDAY NIGHT...Southeast wind less than 10 knots veering southwest after midnight. Partly cloudy in the evening then becoming mostly cloudy. Waves calm to 1 foot. $$ LSZ248-012000- Huron Islands to Marquette MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...Northwest wind less than 10 knots. Partly cloudy. Waves calm to 1 foot building to 1 to 2 feet. .TODAY...North wind 5 to 15 knots. Partly cloudy through early afternoon then clearing. Waves 1 to 2 feet. .TONIGHT...Northwest wind less than 10 knots. Clear. Waves 1 to 2 feet. .SATURDAY...Northwest wind less than 10 knots veering east in the afternoon. Sunny. Waves calm to 1 foot. .SATURDAY NIGHT...South wind less than 10 knots. Partly cloudy. Waves calm to 1 foot. $$ LSZ249-012000- Marquette to Munising MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...Northwest wind 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .TODAY...North wind 10 to 15 knots. Mostly cloudy through early afternoon then clearing. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .TONIGHT...Northwest wind 10 to 15 knots. Clear. Waves 1 to 2 feet. .SATURDAY...Northwest wind less than 10 knots veering northeast in the afternoon. Sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...Southeast wind less than 10 knots veering south 10 to 15 knots after midnight. Partly cloudy. Waves calm to 1 foot. $$ LSZ250-012000- Munising to Grand Marais MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...North wind 10 to 15 knots. Mostly cloudy through early afternoon then clearing. Waves 1 to 2 feet. .TONIGHT...Northwest wind 10 to 15 knots. Clear. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. .SATURDAY...Northwest wind less than 10 knots. Sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...South wind less than 10 knots. Mostly clear. Waves calm to 1 foot. $$ LSZ251-012000- Grand Marais to Whitefish Point MI- 501 AM EDT Fri May 1 2026 .EARLY THIS MORNING...North wind less than 10 knots. Mostly cloudy. Waves 1 to 2 feet. .TODAY...North wind less than 10 knots backing northwest 10 to 15 knots by late morning. Partly cloudy. A slight chance of rain showers and snow showers by late morning. Waves building to 2 to 3 feet. .TONIGHT...Northwest wind 5 to 15 knots. Mostly clear. Waves subsiding to 1 to 2 feet. .SATURDAY...Northwest wind less than 10 knots. Sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...Southwest wind less than 10 knots backing south after midnight. Clear in the evening then becoming partly cloudy. Waves calm to 1 foot. $$ WFO MQT