963  
FZUS53 KGRB 021625  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1125 AM CDT SAT MAY 2 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-022200-  
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-  
1125 AM CDT SAT MAY 2 2026  
   
THIS AFTERNOON
 
S WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY  
SUNNY.    
TONIGHT
 
SW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
SW WIND 10 TO 15 KTS VEERING W EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. A CHANCE OF SHOWERS.    
SUNDAY NIGHT
 
W WIND 5 TO 10 KTS BACKING SW IN THE LATE EVENING  
AND OVERNIGHT. WAVES 2 FT OR LESS. PARTLY CLOUDY.  
 

 
 
LMZ541-022200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1125 AM CDT SAT MAY 2 2026  
   
THIS AFTERNOON
 
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. SUNNY.   
TONIGHT
 
SW WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. A CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
SW WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. A CHANCE OF  
SHOWERS.    
SUNDAY NIGHT
 
SW WIND 5 TO 10 KTS INCREASING TO 10 TO 15 KTS  
AFTER MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT AFTER  
MIDNIGHT. PARTLY CLOUDY.  
 

 
 
LMZ542-543-022200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1125 AM CDT SAT MAY 2 2026  
   
THIS AFTERNOON
 
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY  
SUNNY.    
TONIGHT
 
SW WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. A CHANCE OF  
SHOWERS AFTER MIDNIGHT.    
SUNDAY
 
SW WIND 10 TO 20 KTS. WAVES 2 TO 4 FT. A CHANCE OF  
SHOWERS.    
SUNDAY NIGHT
 
W WIND 5 TO 10 KTS BACKING SW 10 TO 15 KTS AFTER  
MIDNIGHT. WAVES 1 TO 3 FT. MOSTLY CLEAR.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
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