Last Update: 502 PM EDT Mon Jun 9 2025

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Marquette, MI Local Forecast Office

20NM NE Ontonagon MI

Marine Zone Forecast

Late This Afternoon
West wind less than 10 knots. Cloudy with a slight chance of rain showers. Patchy fog. Waves calm to 1 foot.
Tonight
Southwest wind 5 to 15 knots. Mostly cloudy. A slight chance of rain showers through midnight. Patchy fog through the night. Waves building to 2 to 3 feet.
Tuesday
West wind 10 to 15 knots with gusts up to 23 knots. Cloudy through mid morning then becoming partly cloudy. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet.
Tuesday Night
Southwest wind 10 to 15 knots veering west after midnight. Partly cloudy with a slight chance of showers. Waves subsiding to 1 to 2 feet.
Wednesday
West wind 10 to 15 knots with gusts up to 22 knots. Mostly sunny. Waves building to 2 to 3 feet, then subsiding to 1 to 2 feet.



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502 PM EDT Mon Jun 9 2025
 
 

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