FZUS53 KGRB 070949 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 449 AM CDT Thu May 7 2026 For waters within five nautical miles of shore on Lake Michigan LMZ521-522-071600- 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- 449 AM CDT Thu May 7 2026 .EARLY THIS MORNING...W wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. .TODAY...SW wind 5 to 10 kts. Waves 2 ft or less. Mostly cloudy. .TONIGHT...SW wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .FRIDAY...SW wind 10 to 15 kts. Waves 2 ft or less. Mostly sunny in the morning then becoming partly cloudy. .FRIDAY NIGHT...SW wind 10 to 15 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ541-071600- Rock Island Passage to Sturgeon Bay WI- 449 AM CDT Thu May 7 2026 .EARLY THIS MORNING...W wind around 5 kts. Waves 2 ft or less. Partly cloudy. .TODAY...SW wind 5 to 10 kts increasing to 10 to 15 kts early in the afternoon. Waves 2 ft or less. Mostly cloudy. .TONIGHT...SW wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. .FRIDAY...SW wind 5 to 10 kts backing S 10 to 15 kts early in the afternoon. Waves 1 to 3 ft. Mostly sunny in the morning then becoming partly cloudy. .FRIDAY NIGHT...S wind 10 to 15 kts. Waves 2 to 4 ft. Partly cloudy in the evening then becoming mostly cloudy. $$ LMZ542-543-071600- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 449 AM CDT Thu May 7 2026 .EARLY THIS MORNING...W wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .TODAY...W wind 5 to 10 kts backing S 10 to 15 kts early in the afternoon. Waves 2 ft or less. Mostly cloudy. .TONIGHT...SW wind 5 to 10 kts. Waves 2 ft or less. Mostly clear. .FRIDAY...SW wind 10 to 15 kts. Waves 2 to 4 ft. Partly cloudy. .FRIDAY NIGHT...SW wind 10 to 15 kts. Waves 2 to 4 ft. Partly cloudy. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday. Wave height forecast is for ice free areas.