National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Last Update: 502 AM EDT Sun Aug 31 2025

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Marquette, MI Local Forecast Office

24NM W Ontonagon MI

Marine Zone Forecast

Early This Morning
Southwest wind 10 to 15 knots. Mostly clear. Waves 1 to 2 feet.
Today
Southwest wind less than 10 knots veering west by late morning, then veering north late. Sunny. Waves 1 to 2 feet.
Tonight
Southeast wind less than 10 knots veering southwest by midnight. Mostly clear. Waves calm to 1 foot.
Monday
Southwest wind less than 10 knots. Sunny. Waves calm to 1 foot.
Monday Night
Southwest wind less than 10 knots. Mostly clear. Waves calm to 1 foot.



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Last Update:
502 AM EDT Sun Aug 31 2025
 
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