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: 325 PM CDT Tue Jul 21 2026




Tonight: N wind 15 to 25 kts backing NW 10 to 15 kts after midnight. Waves 4 to 7 ft subsiding to 2 to 4 ft after midnight. Mostly cloudy in the evening then clearing.

Wednesday: NW wind 10 to 15 kts. Waves 1 to 3 ft. Sunny in the morning then becoming partly cloudy.

Wednesday Night: NW wind 5 to 10 kts backing W in the late evening and overnight. Waves 2 ft or less. Clear.

Thursday: SW wind 5 to 10 kts increasing to 10 to 15 kts early in the afternoon. Waves 2 ft or less. Sunny.







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

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