Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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892 FZUS53 KGRB 041042 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 541 AM CDT Fri Apr 4 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-042000- Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI- Green Bay south of line from Oconto WI to Little Sturgeon Bay WI- 541 AM CDT Fri Apr 4 2025 .TODAY...E wind 5 to 10 kts. Mostly sunny in the morning then becoming mostly cloudy. Waves 2 ft or less. .TONIGHT...NE wind 5 to 10 kts backing N after midnight. A slight chance of light rain. Waves 2 ft or less. .SATURDAY...NW wind 10 to 20 kts. Mostly cloudy in the morning then becoming partly cloudy. Waves 2 ft or less. .SATURDAY NIGHT...NW wind 5 to 10 kts. Mostly clear. Waves 2 ft or less. $$ LMZ541-042000- Rock Island Passage to Sturgeon Bay WI- 541 AM CDT Fri Apr 4 2025 .TODAY...E wind 5 to 10 kts. Mostly sunny in the morning then becoming mostly cloudy. Waves 2 ft or less. .TONIGHT...NE wind 5 to 10 kts. A chance of light rain. Waves 2 ft or less. .SATURDAY...NW wind 10 to 20 kts. Partly sunny. Waves 2 ft or less. .SATURDAY NIGHT...NW wind 5 to 10 kts. Mostly clear. Waves 2 ft or less. $$ LMZ542-543-042000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 541 AM CDT Fri Apr 4 2025 .TODAY...E wind 5 to 10 kts backing NE in the afternoon. A slight chance of light rain in the afternoon. Waves 2 ft or less. .TONIGHT...N wind 5 to 10 kts. A chance of light rain. Waves 2 ft or less. .SATURDAY...NW wind 10 to 20 kts. Partly sunny. Waves 2 ft or less. .SATURDAY NIGHT...NW wind 5 to 10 kts. Mostly clear. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday.