Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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306 FZUS53 KGRB 091434 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 834 AM CST Mon Feb 9 2026 For waters within five nautical miles of shore on Lake Michigan LMZ541-091700- Rock Island Passage to Sturgeon Bay WI- 834 AM CST Mon Feb 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...S wind 15 to 25 kts. Waves 4 to 7 ft. A slight chance of light freezing rain in the afternoon. .TONIGHT...S wind 10 to 15 kts veering W after midnight. Waves 4 to 7 ft. A chance of light rain and light freezing rain in the evening. A chance of light snow. .TUESDAY...NW wind 10 to 15 kts. Waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon. Partly sunny. .TUESDAY NIGHT...NW wind 10 to 20 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ543-091700- Two Rivers to Sheboygan WI- 834 AM CST Mon Feb 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...S wind 15 to 25 kts. Waves 3 to 5 ft. A slight chance of light freezing rain in the afternoon. .TONIGHT...S wind 10 to 15 kts veering W after midnight. Waves 3 to 5 ft. Mostly cloudy. .TUESDAY...NW wind 10 to 15 kts increasing to 15 to 25 kts in the late morning and afternoon. Waves 2 to 4 ft subsiding to 2 ft or less in the afternoon. Partly cloudy. A Small Craft Advisory may be needed. .TUESDAY NIGHT...NW wind 10 to 20 kts. Waves 2 ft or less. Partly cloudy. $$ LMZ542-091700- Sturgeon Bay to Two Rivers WI- 834 AM CST Mon Feb 9 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT... .TODAY...S wind 15 to 25 kts. Waves 3 to 5 ft. A slight chance of light freezing rain in the afternoon. .TONIGHT...S wind 10 to 15 kts veering W after midnight. Waves 3 to 5 ft. A slight chance of light rain and light freezing rain in the evening. A slight chance of light snow. .TUESDAY...NW wind 10 to 20 kts. Waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon. Partly cloudy. .TUESDAY NIGHT...NW wind 10 to 20 kts. Waves 2 ft or less. Partly cloudy. $$ See Lake Michigan Open Lake Forecast for Wednesday through Friday. Wave height forecast is for ice free areas.