197  
FZUS53 KGRB 010337  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1037 PM CDT SAT MAY 31 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-011000-  
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-  
1037 PM CDT SAT MAY 31 2025  
   
REST OF THE NIGHT  
N WIND 10 TO 15 KTS BACKING NW 5 TO 10 KTS  
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FT OR LESS.    
SUNDAY  
W WIND 5 TO 10 KTS BACKING S IN THE AFTERNOON. MOSTLY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WAVES 2 FT OR  
LESS.    
SUNDAY NIGHT  
SW WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT OR  
LESS.    
MONDAY  
SW WIND 5 TO 10 KTS INCREASING TO 10 TO 20 KTS IN THE  
AFTERNOON. MOSTLY SUNNY. WAVES 2 FT OR LESS.  
 
 
 
LMZ541-011000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1037 PM CDT SAT MAY 31 2025  
   
REST OF THE NIGHT  
NW WIND 5 TO 10 KTS. MOSTLY CLEAR. WAVES  
2 FT OR LESS.    
SUNDAY  
NW WIND 5 TO 10 KTS BACKING S IN THE AFTERNOON. MOSTLY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. WAVES 2 FT OR  
LESS.    
SUNDAY NIGHT  
S WIND 10 TO 20 KTS VEERING SW 5 TO 10 KTS AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FT.    
MONDAY  
S WIND 10 TO 20 KTS. MOSTLY SUNNY. WAVES 1 TO 3 FT  
BUILDING TO 2 TO 4 FT LATE IN THE AFTERNOON.  
 
 
 
LMZ542-543-011000-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1037 PM CDT SAT MAY 31 2025  
   
REST OF THE NIGHT  
N WIND 5 TO 10 KTS BACKING NW AFTER  
MIDNIGHT. MOSTLY CLEAR. WAVES 2 FT OR LESS.    
SUNDAY  
W WIND 5 TO 10 KTS BACKING S 10 TO 15 KTS IN THE  
AFTERNOON. MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. WAVES 2 FT OR LESS.    
SUNDAY NIGHT  
S WIND 10 TO 20 KTS VEERING SW 5 TO 10 KTS AFTER  
MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FT.    
MONDAY  
SW WIND 10 TO 20 KTS. MOSTLY SUNNY. WAVES 1 TO 3 FT  
BUILDING TO 2 TO 4 FT LATE IN THE AFTERNOON.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR TUESDAY THROUGH THURSDAY.  
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