751  
FZUS53 KGRB 242123  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
423 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-  
423 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-  
423 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-  
423 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.  
 
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