Last Update: 256 PM CST Thu Feb 5 2026

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Green Bay, WI Local Forecast Office

21NM S Sturgeon Bay WI

Marine Zone Forecast

This Afternoon
SW wind 10 to 15 kts. Waves 1 to 3 ft. A chance of flurries.
Tonight
W wind 10 to 15 kts. Waves 2 ft or less. A chance of flurries in the evening, then a chance of light snow after midnight.
Friday
N wind 15 to 25 kts. Waves 4 to 7 ft. A chance of light snow in the morning.
Friday Night
N wind to 30 kts. Waves 4 to 7 ft. Heavy freezing spray in the evening.



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256 PM CST Thu Feb 5 2026
 
 

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