Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Last Update: 500 AM EDT Sun Apr 12 2026

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Marquette, MI Local Forecast Office

8NM E Marquette MI

Marine Zone Forecast

Early This Morning
Southeast wind 15 to 20 knots with gusts up to 27 knots. Rain showers and a slight chance of thunderstorms. Waves 1 to 2 feet building to 2 to 3 feet.
Today
South wind 10 to 20 knots with gusts up to 27 knots. Cloudy. Rain showers and a chance of thunderstorms. Waves building to 2 to 4 feet, then subsiding to 1 to 2 feet.
Tonight
South wind 15 to 20 knots veering west 10 to 15 knots late. Mostly cloudy then becoming partly cloudy by midnight then becoming mostly cloudy. A chance of showers and thunderstorms through late evening, then a slight chance of rain showers by midnight. Waves building to 2 to 4 feet, then subsiding to 2 to 3 feet.
Monday
Northwest wind 10 to 15 knots veering north less than 10 knots in the afternoon. Mostly cloudy. Waves subsiding to 1 to 2 feet.
Monday Night
Northeast wind 5 to 15 knots. Rain showers and a slight chance of thunderstorms in the evening, then rain showers after midnight. Waves calm to 1 foot.



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500 AM EDT Sun Apr 12 2026
 
 

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