900  
FZUS53 KGRB 240358  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
958 PM CST FRI JAN 23 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-241100-  
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-  
958 PM CST FRI JAN 23 2026  
   
REST OF TONIGHT
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
CLEAR.   
SATURDAY
 
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY SUNNY  
IN THE MORNING THEN BECOMING PARTLY CLOUDY.    
SATURDAY NIGHT
 
W WIND 5 TO 10 KTS VEERING NW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
SUNDAY
 
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.  
 

 
 
LMZ541-241100-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
958 PM CST FRI JAN 23 2026  
   
REST OF TONIGHT
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
MOSTLY CLEAR.    
SATURDAY
 
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY.    
SATURDAY NIGHT
 
W WIND 5 TO 10 KTS VEERING NW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
SUNDAY
 
N WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.  
 

 
 
LMZ542-543-241100-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
958 PM CST FRI JAN 23 2026  
   
REST OF TONIGHT
 
NW WIND 10 TO 20 KTS. WAVES 1 TO 3 FT. PARTLY  
CLOUDY.    
SATURDAY
 
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.   
SATURDAY NIGHT
 
NW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY  
CLOUDY.    
SUNDAY
 
N WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE OF LIGHT  
SNOW.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
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