107  
FZUS53 KGRB 182003  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
303 PM CDT FRI JUL 18 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-190100-  
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-  
303 PM CDT FRI JUL 18 2025  
   
REST OF THIS AFTERNOON  
S WIND 5 TO 10 KTS. PARTLY CLOUDY.  
WAVES 2 FT OR LESS.    
TONIGHT  
S WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
SATURDAY  
S WIND 5 TO 10 KTS VEERING N IN THE AFTERNOON. A  
CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
SATURDAY NIGHT  
N WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT  
OR LESS.    
SUNDAY  
NE WIND 5 TO 10 KTS VEERING E IN THE AFTERNOON. MOSTLY  
SUNNY. WAVES 2 FT OR LESS.  
 
 
 
LMZ541-190100-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
303 PM CDT FRI JUL 18 2025  
   
REST OF THIS AFTERNOON  
S WIND 5 TO 10 KTS. PARTLY CLOUDY.  
WAVES 2 FT OR LESS.    
TONIGHT  
S WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
SATURDAY  
S WIND 5 TO 10 KTS VEERING NW IN THE AFTERNOON.  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF THUNDERSTORMS. A  
CHANCE OF LIGHT SHOWERS IN THE AFTERNOON. WAVES 2 FT OR LESS.    
SATURDAY NIGHT  
N WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT  
OR LESS.    
SUNDAY  
N WIND 5 TO 10 KTS VEERING E IN THE AFTERNOON. MOSTLY  
SUNNY. WAVES 2 FT OR LESS.  
 
 
 
LMZ542-543-190100-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
303 PM CDT FRI JUL 18 2025  
   
REST OF THIS AFTERNOON  
S WIND 5 TO 10 KTS. MOSTLY SUNNY. WAVES  
2 FT OR LESS.    
TONIGHT  
S WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
SATURDAY  
S WIND 5 TO 10 KTS VEERING NW IN THE AFTERNOON. A  
CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
SATURDAY NIGHT  
N WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT  
OR LESS.    
SUNDAY  
NE WIND 5 TO 10 KTS. MOSTLY SUNNY. WAVES 2 FT OR LESS.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.  
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