


Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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208 FZUS53 KGRB 011555 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1055 AM CDT Fri Aug 1 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-020200- 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- 1055 AM CDT Fri Aug 1 2025 .THIS AFTERNOON...S wind 5 to 10 kts. Areas of smoke. Waves 2 ft or less. .TONIGHT...SW wind 5 to 10 kts veering W after midnight. Areas of smoke. Waves 2 ft or less. .SATURDAY...W wind 5 to 10 kts backing SW in the afternoon. Areas of smoke. Waves 2 ft or less. .SATURDAY NIGHT...SW wind 5 to 10 kts veering W after midnight. Areas of smoke in the evening. Waves 2 ft or less. $$ LMZ541-020200- Rock Island Passage to Sturgeon Bay WI- 1055 AM CDT Fri Aug 1 2025 .THIS AFTERNOON...S wind 5 to 10 kts. Areas of smoke. Waves 2 ft or less. .TONIGHT...SW wind 5 to 10 kts. Areas of smoke. Waves 2 ft or less. .SATURDAY...W wind 5 to 10 kts backing SW in the afternoon. Areas of smoke. Waves 2 ft or less. .SATURDAY NIGHT...SW wind 5 to 10 kts. Areas of smoke in the evening. Waves 2 ft or less. $$ LMZ542-543-020200- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1055 AM CDT Fri Aug 1 2025 .THIS AFTERNOON...E wind 5 to 10 kts. Mostly sunny. Waves 2 ft or less. .TONIGHT...W wind 5 to 10 kts. Areas of smoke. Waves 2 ft or less. .SATURDAY...W wind 5 to 10 kts backing S in the afternoon. Areas of smoke. Waves 2 ft or less. .SATURDAY NIGHT...SW wind 5 to 10 kts veering W after midnight. Clear. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Sunday through Tuesday.