829  
FZUS53 KGRB 091508  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1007 AM CDT THU APR 9 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-092200-  
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-  
1007 AM CDT THU APR 9 2026  
   
THIS AFTERNOON
 
SW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
PARTLY CLOUDY.    
TONIGHT
 
N WIND 5 TO 10 KTS VEERING NE IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. A SLIGHT CHANCE OF LIGHT RAIN.    
FRIDAY
 
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY.    
FRIDAY NIGHT
 
E WIND 5 TO 10 KTS VEERING SW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. CLEAR.  
 

 
 
LMZ541-092200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1007 AM CDT THU APR 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING
 
 
   
THIS AFTERNOON
 
W WIND 10 TO 20 KTS BACKING SW 5 TO 10 KTS  
EARLY IN THE AFTERNOON. WAVES 3 TO 5 FT. PARTLY CLOUDY.    
TONIGHT
 
N WIND 5 TO 10 KTS VEERING NE IN THE LATE EVENING AND  
OVERNIGHT. WAVES 1 TO 3 FT. A SLIGHT CHANCE OF LIGHT RAIN.    
FRIDAY
 
N WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
FRIDAY NIGHT
 
E WIND 5 TO 10 KTS VEERING SW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. CLEAR.  
 

 
 
LMZ542-543-092200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1007 AM CDT THU APR 9 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING
 
 
   
THIS AFTERNOON
 
W WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. MOSTLY  
SUNNY.    
TONIGHT
 
NW WIND 5 TO 10 KTS VEERING NE IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. A CHANCE OF LIGHT RAIN.    
FRIDAY
 
N WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
FRIDAY NIGHT
 
SE WIND 5 TO 10 KTS VEERING S AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLEAR.  
 

 
 
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