Nor'easter Bringing Dangerous Coastal Conditions to the Mid-Atlantic; Pacific Storm Impacting the Southwest U.S.

A Nor'easter well off the East Coast will slowly track north this week and may gain some subtropical characteristics. Strong onshore winds will bring flooding, dangerous marine conditions, and beach erosion along the Mid-Atlantic coast. A Pacific storm is bringing gusty winds, severe thunderstorms, and mountain snow to portions of California and the Southwest U.S. through Thursday. Read More >

Last Update: 1100 AM EDT Wed Oct 21 2026

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Marquette, MI Local Forecast Office

3NM WNW Copper Harbor MI

Marine Zone Forecast

Rest Of Today
West wind 10 to 15 knots veering northwest less than 10 knots late. Partly cloudy. A chance of sprinkles by late morning. Waves 1 to 2 feet.
Tonight
Variable wind less than 10 knots. Mostly clear. Patchy fog late. Waves calm to 1 foot.
Thursday
Southeast wind less than 10 knots. Mostly sunny. Waves calm to 1 foot.
Thursday Night
Southeast wind 10 to 15 knots veering south after midnight. Mostly clear. Waves building to 1 to 2 feet.



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1100 AM EDT Wed Oct 21 2026
 
 

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