Hazardous Weather Conditions

Last Update: 1218 PM CDT Thu Apr 16 2026

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Duluth, MN Local Forecast Office

11NM ENE Superior WI

Marine Zone Forecast

Rest Of Today
Northeast wind 5 to 10 knots. Patchy dense fog early in the afternoon. Waves 1 foot or less.
Tonight
Northeast wind 10 to 15 knots. Gusts up to 20 knots in the evening. Patchy fog through the night. Waves 1 to 2 feet building to 1 to 3 feet in the late evening and overnight.
Friday
Northeast wind 10 to 15 knots with gusts to around 20 knots becoming northwest with gusts to around 20 knots late in the afternoon. Patchy fog through the day. Rain and chance of thunderstorms in the afternoon. Waves 1 to 2 feet.
Friday Night
West wind 15 to 20 knots with gusts to around 25 knots. Chance of thunderstorms in the evening. Chance of rain through the night. Waves 2 to 4 feet. A small craft advisory may be needed.

note...wave height forecasts are for ice free areas.



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1218 PM CDT Thu Apr 16 2026
 
 

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