361  
FZUS53 KGRB 261658  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1158 AM CDT SUN OCT 26 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-270200-  
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-  
1158 AM CDT SUN OCT 26 2025  
   
THIS AFTERNOON
 
S WIND 5 TO 10 KTS. SUNNY. WAVES 2 FT OR LESS.    
TONIGHT
 
SE WIND 5 TO 10 KTS. CLEAR. WAVES 2 FT OR LESS.    
MONDAY
 
SE WIND 10 TO 20 KTS. SUNNY. WAVES 2 FT OR LESS.    
MONDAY NIGHT
 
SE WIND 10 TO 20 KTS WITH GUSTS TO AROUND 30 KTS.  
MOSTLY CLEAR. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT IN THE LATE  
EVENING AND OVERNIGHT. A SMALL CRAFT ADVISORY MAY BE NEEDED.  
 

 
 
LMZ541-270200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1158 AM CDT SUN OCT 26 2025  
   
THIS AFTERNOON
 
S WIND 5 TO 10 KTS. SUNNY. WAVES 1 TO 3 FT.    
TONIGHT
 
SE WIND 10 TO 15 KTS. CLEAR. WAVES 1 TO 3 FT BUILDING  
TO 2 TO 4 FT AFTER MIDNIGHT.    
MONDAY
 
SE WIND 10 TO 15 KTS. SUNNY. WAVES 1 TO 3 FT.    
MONDAY NIGHT
 
SE WIND 15 TO 25 KTS. MOSTLY CLEAR. WAVES 1 TO  
3 FT BUILDING TO 3 TO 5 FT IN THE LATE EVENING AND OVERNIGHT. A  
SMALL CRAFT ADVISORY MAY BE NEEDED.  
 

 
 
LMZ542-543-270200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1158 AM CDT SUN OCT 26 2025  
   
THIS AFTERNOON
 
SE WIND 10 TO 15 KTS. SUNNY. WAVES 2 TO 4 FT  
SUBSIDING TO 1 TO 3 FT LATE.    
TONIGHT
 
SE WIND 10 TO 20 KTS. CLEAR. WAVES 1 TO 3 FT BUILDING  
TO 2 TO 4 FT IN THE LATE EVENING AND OVERNIGHT.    
MONDAY
 
SE WIND 10 TO 20 KTS. SUNNY. WAVES 2 TO 4 FT.    
MONDAY NIGHT
 
SE WIND 15 TO 25 KTS WITH GUSTS TO AROUND 30 KTS.  
MOSTLY CLEAR. WAVES 3 TO 5 FT BUILDING TO 4 TO 7 FT. A SMALL  
CRAFT ADVISORY MAY BE NEEDED.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR TUESDAY THROUGH THURSDAY.  
 
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