214  
FZUS53 KGRB 281756  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1256 PM CDT TUE APR 28 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-282200-  
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-  
1256 PM CDT TUE APR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
 
 
   
THIS AFTERNOON
 
W WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY  
CLOUDY.    
TONIGHT
 
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.   
WEDNESDAY
 
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
NE WIND 5 TO 10 KTS BACKING NW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. A CHANCE OF SHOWERS IN THE EVENING.  
 

 
 
LMZ541-282200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1256 PM CDT TUE APR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
 
 
   
THIS AFTERNOON
 
W WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. MOSTLY  
CLOUDY.    
TONIGHT
 
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.   
WEDNESDAY
 
N WIND 5 TO 10 KTS VEERING SE EARLY IN THE  
AFTERNOON. WAVES 2 FT OR LESS. PARTLY SUNNY.    
WEDNESDAY NIGHT
 
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY  
CLOUDY.  
 

 
 
LMZ542-543-282200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1256 PM CDT TUE APR 28 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON
 
 
   
THIS AFTERNOON
 
W WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS  
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FT. CLOUDY LATE IN THE  
MORNING THEN BECOMING PARTLY SUNNY.    
TONIGHT
 
NW WIND 5 TO 10 KTS VEERING N IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
WEDNESDAY
 
N WIND 5 TO 10 KTS VEERING SE EARLY IN THE  
AFTERNOON. WAVES 2 FT OR LESS. A CHANCE OF SHOWERS.    
WEDNESDAY NIGHT
 
E WIND 5 TO 10 KTS BACKING N IN THE LATE  
EVENING AND OVERNIGHT. WAVES 2 FT OR LESS. A CHANCE OF SHOWERS IN  
THE EVENING.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
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