420  
FZUS53 KGRB 171810  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1210 PM CST MON NOV 17 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-180300-  
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-  
1210 PM CST MON NOV 17 2025  
   
THIS AFTERNOON  
NW WIND 5 TO 10 KTS. SUNNY. WAVES 2 FT OR LESS.   
TONIGHT  
NE WIND 5 TO 10 KTS. MOSTLY CLEAR. WAVES 2 FT OR LESS.   
TUESDAY  
NE WIND 5 TO 10 KTS. PARTLY SUNNY. WAVES 2 FT OR LESS.   
TUESDAY NIGHT  
NE WIND AROUND 5 KTS BACKING NW AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 2 FT OR LESS.  
 
 
 
LMZ541-180300-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1210 PM CST MON NOV 17 2025  
   
THIS AFTERNOON  
NW WIND 5 TO 10 KTS. SUNNY. WAVES 2 FT OR LESS.   
TONIGHT  
N WIND 5 TO 10 KTS. MOSTLY CLEAR. WAVES 2 FT OR LESS.    
TUESDAY  
NE WIND 5 TO 10 KTS. PARTLY SUNNY. WAVES 2 FT OR LESS.   
TUESDAY NIGHT  
NE WIND AROUND 5 KTS BACKING NW AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 2 FT OR LESS.  
 
 
 
LMZ542-543-180300-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1210 PM CST MON NOV 17 2025  
   
THIS AFTERNOON  
NW WIND 5 TO 10 KTS. MOSTLY SUNNY. WAVES 2 FT  
OR LESS.    
TONIGHT  
N WIND AROUND 5 KTS VEERING NE AFTER MIDNIGHT. A  
SLIGHT CHANCE OF LIGHT RAIN AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
TUESDAY  
E WIND 5 TO 10 KTS. A CHANCE OF LIGHT RAIN. WAVES 2 FT  
OR LESS.    
TUESDAY NIGHT  
NE WIND 5 TO 10 KTS. MOSTLY CLEAR. WAVES 2 FT OR  
LESS.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
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