Last Update: 1101 PM EDT Fri Aug 14 2026

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Marquette, MI Local Forecast Office

6NM SSE Thompson MI

Marine Zone Forecast

Rest Of Tonight
Northeast wind less than 10 knots veering east late. Mostly clear. Waves calm to 1 foot building to 1 to 2 feet.
Saturday
East wind 10 to 15 knots. Mostly cloudy. Waves 1 to 2 feet.
Saturday Night
Southeast wind 5 to 15 knots veering south less than 10 knots after midnight. Cloudy. A slight chance of showers in the evening, then a chance of showers and a slight chance of thunderstorms after midnight. Waves 1 to 2 feet.
Sunday
Northwest wind 5 to 15 knots increasing to 10 to 20 knots in the afternoon. Mostly cloudy with a slight chance of showers in the morning, then mostly sunny in the afternoon. Waves building to 1 to 2 feet.



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1101 PM EDT Fri Aug 14 2026
 
 

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