FZUS53 KGRB 241336 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 836 AM CDT Wed Jun 24 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-241600- 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- 836 AM CDT Wed Jun 24 2026 .TODAY...SE wind 10 to 15 kts. Waves 2 ft or less. A chance of showers and a slight chance of thunderstorms. .TONIGHT...E wind 5 to 10 kts backing N after midnight. Waves 2 ft or less. Patchy fog. a slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...NE wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in the morning. . .THURSDAY NIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. $$ LMZ541>543-241600- Rock Island Passage to Sturgeon Bay WI- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 836 AM CDT Wed Jun 24 2026 .TODAY...S wind 10 to 15 kts. Waves 1 to 3 ft building to 2 to 4 ft in the afternoon. Rain showers likely in the morning. A slight chance of thunderstorms. A chance of showers in the afternoon. .TONIGHT...SE wind 5 to 10 kts backing N after midnight. Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight. Patchy fog. a slight chance of thunderstorms in the evening. A slight chance of showers. .THURSDAY...N wind 5 to 10 kts. Waves 2 ft or less. Patchy fog in the morning. . .THURSDAY NIGHT...N wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. $$ See Lake Michigan Open Lake Forecast for Friday through Sunday.