FZUS53 KGRB 110437 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1037 PM CST Wed Dec 10 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-111100- 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- 1037 PM CST Wed Dec 10 2025 .REST OF THE NIGHT...NW wind 10 to 20 kts. Mostly cloudy late in the evening then clearing. Waves 2 to 4 ft subsiding to 1 to 3 ft toward daybreak. .THURSDAY...W wind 10 to 15 kts. Partly cloudy. Waves 1 to 3 ft. .THURSDAY NIGHT...W wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or less. .FRIDAY...W wind 5 to 10 kts increasing to 10 to 20 kts in the afternoon. A chance of light snow in the afternoon. Waves 1 to 3 ft. $$ LMZ541-111100- Rock Island Passage to Sturgeon Bay WI- 1037 PM CST Wed Dec 10 2025 .REST OF THE NIGHT...NW wind 10 to 20 kts. Mostly cloudy late in the evening then becoming partly cloudy. Waves 1 to 3 ft. .THURSDAY...NW wind 10 to 20 kts backing W 5 to 10 kts in the afternoon. Partly cloudy. Waves 1 to 3 ft. .THURSDAY NIGHT...NW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or less. .FRIDAY...W wind 5 to 10 kts increasing to 10 to 20 kts in the afternoon. A chance of light snow in the afternoon. Waves 2 ft or less. $$ LMZ542-543-111100- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1037 PM CST Wed Dec 10 2025 .REST OF THE NIGHT...NW wind 10 to 20 kts. Mostly clear. Waves 1 to 3 ft. .THURSDAY...NW wind 10 to 20 kts backing W 5 to 10 kts in the afternoon. Partly cloudy. Waves 2 ft or less. .THURSDAY NIGHT...NW wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or less. .FRIDAY...NW wind 5 to 10 kts backing W 10 to 20 kts in the afternoon. A chance of light snow in the afternoon. Waves 2 ft or less. $$ See Lake Michigan Open Lake Forecast for Saturday through Monday.