FZUS53 KGRB 242137

NSHGRB



Nearshore Marine Forecast

National Weather Service Green Bay WI

437 PM CDT Fri Oct 24 2025



For waters within five nautical miles of the shore on Lake Michigan



LMZ521-522-250100-

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-

437 PM CDT Fri Oct 24 2025



.REST OF THIS AFTERNOON...W wind around 5 kts. Partly cloudy.

Waves 2 ft or less. 

.TONIGHT...NW wind around 5 kts backing W after midnight. Mostly

clear. Waves 2 ft or less. 

.SATURDAY...S wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or

less. 

.SATURDAY NIGHT...S wind 5 to 10 kts. Mostly clear. Waves 2 ft or

less. 

.SUNDAY...SE wind 5 to 10 kts. Mostly sunny. Waves 2 ft or less. 



$$



LMZ541-250100-

Rock Island Passage to Sturgeon Bay WI-

437 PM CDT Fri Oct 24 2025



.REST OF THIS AFTERNOON...NW wind around 5 kts. Partly cloudy.

Waves 2 ft or less. 

.TONIGHT...NW wind around 5 kts backing W after midnight. Partly

cloudy. Waves 2 ft or less. 

.SATURDAY...S wind 5 to 10 kts. Mostly cloudy. Waves 2 ft or

less. 

.SATURDAY NIGHT...S wind 5 to 10 kts. Partly cloudy. Waves 2 ft

or less. 

.SUNDAY...SE wind 5 to 10 kts. Mostly sunny. Waves 2 ft or less. 



$$



LMZ542-543-250100-

Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-

437 PM CDT Fri Oct 24 2025



.REST OF THIS AFTERNOON...NW wind around 5 kts. Partly cloudy.

Waves 2 ft or less. 

.TONIGHT...W wind 5 to 10 kts. Mostly clear. Waves 2 ft or less. 

.SATURDAY...SW wind around 5 kts backing S in the afternoon. A

chance of sprinkles in the afternoon. Waves 2 ft or less. 

.SATURDAY NIGHT...SE wind 5 to 10 kts. Mostly clear. Waves 1 to

3 ft. 

.SUNDAY...SE wind 10 to 20 kts. Sunny. Waves 1 to 3 ft building

to 2 to 4 ft in the late morning and afternoon. 



$$



See Lake Michigan Open Lake Forecast for Monday through Wednesday.