776  
FZUS53 KGRB 051926  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
226 PM CDT TUE MAY 5 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-052200-  
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-  
226 PM CDT TUE MAY 5 2026  
   
THIS AFTERNOON  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
SUNNY.    
TONIGHT  
NW WIND 5 TO 10 KTS VEERING N, THEN BACKING NW AFTER  
MIDNIGHT. WAVES 2 FT OR LESS. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY.    
WEDNESDAY  
NW WIND 5 TO 10 KTS BACKING W IN THE LATE MORNING  
AND AFTERNOON. WAVES 2 FT OR LESS. PARTLY SUNNY.    
WEDNESDAY NIGHT  
N WIND 5 TO 10 KTS BACKING W AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY.  
 
 
 
LMZ541-052200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
226 PM CDT TUE MAY 5 2026  
   
THIS AFTERNOON  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
SUNNY.    
TONIGHT  
N WIND 5 TO 10 KTS VEERING NE, THEN BACKING NW AFTER  
MIDNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
WEDNESDAY  
NW WIND 5 TO 10 KTS BACKING SW 10 TO 15 KTS IN THE  
LATE MORNING AND AFTERNOON. WAVES 2 FT OR LESS. PARTLY CLOUDY.    
WEDNESDAY NIGHT  
SW WIND 5 TO 10 KTS VEERING N, THEN BACKING SW  
AFTER MIDNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY IN THE EVENING  
THEN BECOMING PARTLY CLOUDY.  
 
 
 
LMZ542-543-052200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
226 PM CDT TUE MAY 5 2026  
   
THIS AFTERNOON  
W WIND 10 TO 20 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY.    
TONIGHT  
NW WIND 10 TO 15 KTS VEERING N 5 TO 10 KTS AFTER  
MIDNIGHT. WAVES 2 FT OR LESS. PARTLY CLOUDY.    
WEDNESDAY  
NW WIND 5 TO 10 KTS BACKING SW IN THE LATE MORNING  
AND AFTERNOON. WAVES 2 FT OR LESS. PARTLY SUNNY.    
WEDNESDAY NIGHT  
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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