780  
FZUS53 KGRB 040136  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
836 PM CDT WED JUN 3 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-040400-  
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-  
836 PM CDT WED JUN 3 2026  
   
TONIGHT  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY CLEAR.    
THURSDAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY CLOUDY.    
THURSDAY NIGHT  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE  
OF SHOWERS.    
FRIDAY  
SW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. RAIN SHOWERS  
AND A CHANCE OF THUNDERSTORMS.  
 
 
 
LMZ541-040400-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
836 PM CDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
LATE THURSDAY NIGHT...  
   
TONIGHT  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY CLEAR.    
THURSDAY  
S WIND 10 TO 20 KTS. WAVES 1 TO 3 FT BUILDING TO 3 TO  
5 FT IN THE AFTERNOON. PARTLY CLOUDY.    
THURSDAY NIGHT  
S WIND 10 TO 15 KTS. WAVES 3 TO 5 FT. A CHANCE  
OF SHOWERS.    
FRIDAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO  
4 FT IN THE AFTERNOON. RAIN SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS IN THE AFTERNOON.  
 
 
 
LMZ542-543-040400-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
836 PM CDT WED JUN 3 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
LATE THURSDAY NIGHT...  
   
TONIGHT  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY CLEAR.    
THURSDAY  
S WIND 10 TO 15 KTS INCREASING TO 15 TO 25 KTS EARLY  
IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT IN THE  
AFTERNOON. PARTLY CLOUDY.    
THURSDAY NIGHT  
S WIND 10 TO 15 KTS. WAVES 3 TO 5 FT SUBSIDING  
TO 2 TO 4 FT AFTER MIDNIGHT. RAIN SHOWERS LIKELY AFTER MIDNIGHT.    
FRIDAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO  
4 FT IN THE AFTERNOON. RAIN SHOWERS AND A CHANCE OF  
THUNDERSTORMS.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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