


Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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914 FZUS53 KGRB 291655 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1155 AM CDT Sun Jun 29 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-300200- 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- 1155 AM CDT Sun Jun 29 2025 .THIS AFTERNOON...S wind 5 to 10 kts. A chance of light showers and thunderstorms. Waves 2 ft or less. .TONIGHT...SW wind 5 to 10 kts. A chance of light showers and thunderstorms. Waves 2 ft or less. .MONDAY...SW wind 5 to 10 kts. A chance of light showers and thunderstorms. Waves 2 ft or less. .MONDAY NIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or less. $$ LMZ541-300200- Rock Island Passage to Sturgeon Bay WI- 1155 AM CDT Sun Jun 29 2025 .THIS AFTERNOON...S wind 10 to 20 kts. A chance of light showers and thunderstorms. Waves 1 to 3 ft. .TONIGHT...SW wind 10 to 15 kts. A chance of light showers and thunderstorms. Waves 1 to 3 ft. .MONDAY...SW wind 5 to 10 kts. A chance of light showers and thunderstorms. Waves 2 ft or less. .MONDAY NIGHT...W wind 5 to 10 kts. Partly cloudy in the evening then clearing. Waves 2 ft or less. $$ LMZ542-543-300200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1155 AM CDT Sun Jun 29 2025 .THIS AFTERNOON...S wind 10 to 20 kts. A chance of thunderstorms and a slight chance of light showers. Waves 1 to 3 ft. .TONIGHT...SW wind 10 to 15 kts. A chance of light showers and thunderstorms. Waves 1 to 3 ft. .MONDAY...W wind 5 to 10 kts. A chance of showers and thunderstorms. Waves 2 ft or less. .MONDAY NIGHT...W wind 10 to 15 kts. Mostly clear. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Tuesday through Thursday.