Last Update: 1245 PM CST Thu Nov 20 2025

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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. A slight chance of light rain and drizzle. Waves 2 ft or less.
Tonight
W wind 10 to 20 kts. Mostly cloudy. Waves 2 ft or less.
Friday
W wind 10 to 20 kts veering NW 5 to 10 kts in the afternoon. Mostly sunny. Waves 2 ft or less.
Friday Night
N wind 5 to 10 kts. Mostly clear. Waves 2 ft or less.



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1245 PM CST Thu Nov 20 2025
 
 

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