FZUS53 KGRB 030228 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 828 PM CST Mon Feb 2 2026 For waters within five nautical miles of shore on Lake Michigan LMZ541-030500- Rock Island Passage to Sturgeon Bay WI- 828 PM CST Mon Feb 2 2026 .TONIGHT...NW wind 10 to 15 kts. Waves 2 ft or less. Scattered flurries. .TUESDAY...NW wind 10 to 15 kts. Waves 2 ft or less. Mostly sunny. .TUESDAY NIGHT...NW wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the evening then becoming mostly cloudy. .WEDNESDAY...NW wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ542-543-030500- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 828 PM CST Mon Feb 2 2026 .TONIGHT...NW wind 10 to 15 kts. Waves 2 ft or less. Mostly cloudy in the evening then becoming partly cloudy. .TUESDAY...N wind 10 to 15 kts. Waves 1 to 3 ft. Mostly sunny. .TUESDAY NIGHT...NW wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy. .WEDNESDAY...NW wind 5 to 10 kts. Waves 2 ft or less. Partly cloudy in the morning then clearing. $$ See Lake Michigan Open Lake Forecast for Thursday through Saturday. Wave height forecast is for ice free areas.