Coastal Waters Forecast for Green Bay south of line from Oconto WI to Little Sturgeon Bay WI (LMZ522) (Text-Only)
NWS Forecast for: Green Bay south of line from Oconto WI to Little Sturgeon Bay WI (LMZ522)
Issued by: National Weather Service Green Bay, WI
Last Update: 321 PM CDT Fri Sep 11 2026




Late This Afternoon: S wind 15 to 25 kts. Waves 1 to 3 ft. Partly cloudy.

Tonight: S wind 15 to 25 kts. Waves 3 to 5 ft. Partly cloudy in the evening then becoming mostly cloudy.

Saturday: SW wind 15 to 25 kts veering W 10 to 15 kts mid-day, then veering NW 5 to 10 kts early in the afternoon. Waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon. Mostly cloudy in the morning then becoming partly cloudy. A small craft advisory may be needed.

Saturday Night: NW wind 10 to 15 kts. Waves 2 ft or less. Mostly clear.

Sunday: NW wind 10 to 15 kts. Waves 1 to 3 ft. Partly sunny.







Zone Forecast: Green Bay south of line from Oconto WI to Little Sturgeon Bay WI (LMZ522)

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