293  
FZUS53 KGRB 192353  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
653 PM CDT MON OCT 19 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-200400-  
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-  
653 PM CDT MON OCT 19 2026  
   
TONIGHT
 
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLEAR.   
TUESDAY
 
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PATCHY DENSE  
FOG IN THE MORNING.    
TUESDAY NIGHT
 
S WIND 5 TO 10 KTS VEERING SW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
WEDNESDAY
 
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY IN THE MORNING THEN CLEARING.  
 

 
 
LMZ541>543-200400-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
653 PM CDT MON OCT 19 2026  
   
TONIGHT
 
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY  
IN THE EVENING THEN CLEARING.    
TUESDAY
 
SE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. SUNNY.   
TUESDAY NIGHT
 
S WIND 5 TO 10 KTS VEERING SW AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
WEDNESDAY
 
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY IN THE MORNING THEN CLEARING.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
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