Nearshore Marine Forecast
Issued by NWS Green Bay, WI
Issued by NWS Green Bay, WI
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641 FZUS53 KGRB 070331 NSHGRB Nearshore Marine Forecast National Weather Service Green Bay WI 1031 PM CDT Tue May 6 2025 For waters within five nautical miles of the shore on Lake Michigan LMZ521-522-071000- 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- 1031 PM CDT Tue May 6 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF THE NIGHT...NE wind 10 to 15 kts. Gusts to around 25 kts after midnight. Mostly clear. Waves 1 to 3 ft. .WEDNESDAY...NE wind 10 to 20 kts with gusts to around 25 kts. Partly cloudy. Waves 2 to 4 ft subsiding to 1 to 3 ft early in the afternoon, then building to 2 to 4 ft late in the afternoon. .WEDNESDAY NIGHT...NE wind 10 to 20 kts with gusts to around 25 kts. Clear. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late evening and overnight. .THURSDAY...NE wind 5 to 10 kts. Sunny. Waves 2 ft or less. $$ LMZ541-071000- Rock Island Passage to Sturgeon Bay WI- 1031 PM CDT Tue May 6 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT WEDNESDAY THROUGH WEDNESDAY EVENING... .REST OF THE NIGHT...NW wind 5 to 10 kts veering N 10 to 15 kts with gusts to around 25 kts after midnight. Mostly clear. Waves 1 to 3 ft. .WEDNESDAY...N wind 10 to 20 kts with gusts to around 25 kts. Partly cloudy. Waves 1 to 3 ft. .WEDNESDAY NIGHT...NE wind 10 to 20 kts with gusts to around 25 kts. Clear. Waves 1 to 3 ft. .THURSDAY...NE wind 5 to 10 kts. Sunny. Waves 1 to 3 ft. $$ LMZ542-543-071000- Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI- 1031 PM CDT Tue May 6 2025 ...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT WEDNESDAY THROUGH LATE WEDNESDAY NIGHT... .REST OF THE NIGHT...S wind 5 to 10 kts veering N 10 to 15 kts after midnight. Mostly clear. Waves 2 ft or less. .WEDNESDAY...N wind 10 to 20 kts with gusts to around 30 kts. Partly cloudy. Waves 1 to 3 ft building to 2 to 4 ft in the late morning and afternoon. .WEDNESDAY NIGHT...NE wind 10 to 20 kts with gusts to around 30 kts. Clear. Waves 3 to 5 ft. .THURSDAY...NE wind 10 to 20 kts. Sunny. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late morning and afternoon. $$ See Lake Michigan Open Lake Forecast for Friday through Sunday.