Last Update: 502 AM EDT Thu May 21 2026

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Marquette, MI Local Forecast Office

4NM SSE Stonington MI

Marine Zone Forecast

Early This Morning
Northeast wind less than 10 knots. Clear. Waves calm to 1 foot.
Today
East wind less than 10 knots. Mostly sunny. Waves calm to 1 foot.
Tonight
East wind 10 to 15 knots becoming 5 to 15 knots by midnight. Mostly clear. Waves building to 1 to 2 feet.
Friday
East wind 10 to 20 knots. Mostly cloudy in the morning then clearing. Waves building to 2 to 4 feet.
Friday Night
East wind 15 to 20 knots with gusts up to 27 knots. Cloudy. A chance of rain showers after midnight. Waves subsiding to 2 to 3 feet.



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502 AM EDT Thu May 21 2026
 
 

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