Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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317 FZUS53 KGRB 072057 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 357 PM CDT Mon Apr 7 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-080100- 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- 357 PM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT TUESDAY... .REST OF THIS AFTERNOON...N wind 15 to 25 kts with gusts to around 30 kts. A slight chance of snow showers. Waves 3 to 5 ft. .TONIGHT...NW wind 10 to 20 kts. Gusts to around 30 kts in the evening. Mostly clear. Waves 3 to 5 ft subsiding to 2 ft or less. .TUESDAY...NW wind 10 to 15 kts veering NE 5 to 10 kts in the afternoon. Partly cloudy. Waves 2 ft or less. .TUESDAY NIGHT...S wind 5 to 10 kts. Mostly clear in the evening then becoming mostly cloudy. Waves 2 ft or less. .WEDNESDAY...SE wind 10 to 15 kts. A chance of snow showers in the morning. A chance of rain showers. Waves 2 ft or less. $$ LMZ541-080100- Rock Island Passage to Sturgeon Bay WI- 357 PM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT TUESDAY... .REST OF THIS AFTERNOON...N wind 15 to 25 kts with gusts to around 30 kts. A slight chance of snow showers. Waves 3 to 5 ft. .TONIGHT...NW wind 15 to 25 kts. Gusts to around 30 kts in the evening. A slight chance of snow showers in the evening. Waves 3 to 5 ft subsiding to 1 to 3 ft after midnight. .TUESDAY...NW wind 10 to 20 kts veering N 5 to 10 kts in the afternoon. Partly sunny. Waves 2 ft or less. .TUESDAY NIGHT...S wind 10 to 15 kts. Mostly clear in the evening then becoming mostly cloudy. Waves 1 to 3 ft. .WEDNESDAY...S wind 10 to 20 kts. A chance of light rain and snow showers. Waves 3 to 5 ft. $$ LMZ542-543-080100- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 357 PM CDT Mon Apr 7 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT TUESDAY... .REST OF THIS AFTERNOON...N wind 15 to 25 kts with gusts to around 30 kts. A slight chance of snow showers. Waves 4 to 7 ft. .TONIGHT...N wind 10 to 20 kts with gusts to around 25 kts. Mostly clear. Waves 3 to 5 ft subsiding to 1 to 3 ft. .TUESDAY...NW wind 10 to 20 kts veering E 5 to 10 kts in the afternoon. Mostly sunny in the morning then becoming partly cloudy. Waves 2 ft or less. .TUESDAY NIGHT...S wind 10 to 20 kts. Mostly clear in the evening then becoming mostly cloudy. Waves 1 to 3 ft building to 2 to 4 ft early in the morning. .WEDNESDAY...SE wind 10 to 20 kts with gusts to around 25 kts. A chance of light rain and snow showers. Waves 2 to 4 ft building to 4 to 7 ft in the late morning and afternoon. A Small Craft Advisory may be needed. $$ See Lake Michigan Open Lake Forecast for Thursday through Saturday.