FZUS53 KGRB 270141 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 841 PM CDT Fri Jun 26 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-270400- 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- 841 PM CDT Fri Jun 26 2026 .TONIGHT...E wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .SATURDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Sunny. .SATURDAY NIGHT...E wind 5 to 10 kts veering SE after midnight. Waves 2 ft or less. Partly cloudy. .SUNDAY...SE wind 10 to 15 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ541>543-270400- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 841 PM CDT Fri Jun 26 2026 .TONIGHT...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .SATURDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Mostly sunny. .SATURDAY NIGHT...NE wind 5 to 10 kts veering SE after midnight. Waves 2 ft or less. Partly cloudy. .SUNDAY...SE wind 10 to 15 kts. Waves 1 to 3 ft. Partly cloudy. $$ See Lake Michigan Open Lake Forecast for Monday through Wednesday.