Last Update: 241 PM CDT Thu Sep 10 2026
For More Weather Information:
21NM S Sturgeon Bay WI
Marine Zone Forecast
This Afternoon
NW wind 5 to 10 kts backing S early in the afternoon. Waves 2 ft or less. Sunny.
Tonight
S wind 5 to 10 kts. Waves 2 ft or less. Clear.
Friday
SW wind 10 to 15 kts backing S 15 to 25 kts in the late morning and afternoon. Waves 1 to 3 ft building to 3 to 5 ft in the afternoon. Sunny. A small craft advisory may be needed.
Friday Night
S wind 15 to 25 kts. Waves 3 to 5 ft. Partly cloudy in the evening then becoming mostly cloudy.
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