976  
FZUS53 KGRB 041331  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
831 AM CDT THU JUN 4 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-041600-  
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-  
831 AM CDT THU JUN 4 2026  
 
...SMALL CRAFT SHOULD EXERCISE CAUTION FROM THIS AFTERNOON  
THROUGH LATE TONIGHT...  
   
TODAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. PARTLY CLOUDY.    
TONIGHT  
SW WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY  
S WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
SHOWERS AND THUNDERSTORMS.    
FRIDAY NIGHT  
SW WIND 5 TO 10 KTS VEERING W AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. RAIN SHOWERS LIKELY IN THE EVENING. A CHANCE  
OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
 
 
LMZ541-041600-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
831 AM CDT THU JUN 4 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM CDT THIS AFTERNOON  
THROUGH LATE TONIGHT...  
   
TODAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT BUILDING TO 3 TO  
5 FT IN THE AFTERNOON. PARTLY CLOUDY.    
TONIGHT  
S WIND 10 TO 15 KTS. WAVES 3 TO 5 FT. A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.    
FRIDAY  
S WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. RAIN SHOWERS  
LIKELY IN THE MORNING. A CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS IN THE AFTERNOON.    
FRIDAY NIGHT  
SW WIND 5 TO 10 KTS VEERING W AFTER MIDNIGHT.  
WAVES 2 TO 4 FT. RAIN SHOWERS LIKELY IN THE EVENING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
 
 
LMZ542-543-041600-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
831 AM CDT THU JUN 4 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM CDT THIS AFTERNOON  
THROUGH LATE TONIGHT...  
   
TODAY  
S WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO 4 TO  
7 FT IN THE AFTERNOON. PARTLY CLOUDY.    
TONIGHT  
S WIND 10 TO 15 KTS. WAVES 3 TO 5 FT SUBSIDING TO 2 TO  
4 FT AFTER MIDNIGHT. A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT.    
FRIDAY  
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT BUILDING TO 3 TO  
5 FT IN THE AFTERNOON. RAIN SHOWERS IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE AFTERNOON. A SMALL  
CRAFT ADVISORY MAY BE NEEDED.    
FRIDAY NIGHT  
SW WIND 5 TO 10 KTS. WAVES 3 TO 5 FT SUBSIDING TO  
1 TO 3 FT AFTER MIDNIGHT. RAIN SHOWERS LIKELY IN THE EVENING. A  
CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WI Page
Main Text Page