355  
FZUS53 KGRB 240406  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1106 PM CDT WED JUL 23 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-241000-  
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-  
1106 PM CDT WED JUL 23 2025  
   
REST OF THE NIGHT  
SW WIND 10 TO 15 KTS. PATCHY FOG AFTER  
MIDNIGHT. A SLIGHT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS  
AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
THURSDAY  
SW WIND 5 TO 10 KTS VEERING NW IN THE AFTERNOON. A  
CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
THURSDAY NIGHT  
N WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT  
OR LESS.    
FRIDAY  
NE WIND 5 TO 10 KTS VEERING E IN THE AFTERNOON. MOSTLY  
SUNNY. WAVES 2 FT OR LESS.  
 
 
 
LMZ541-241000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1106 PM CDT WED JUL 23 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT THURSDAY  
 
   
REST OF THE NIGHT  
SW WIND 10 TO 15 KTS WITH GUSTS TO AROUND  
25 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 3 TO 5 FT.    
THURSDAY  
SW WIND 5 TO 10 KTS VEERING W IN THE AFTERNOON. A  
CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT  
SUBSIDING TO 1 TO 3 FT IN THE AFTERNOON.    
THURSDAY NIGHT  
N WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 1 TO  
3 FT.    
FRIDAY  
NE WIND 5 TO 10 KTS VEERING E IN THE AFTERNOON. MOSTLY  
SUNNY. WAVES 2 FT OR LESS.  
 
 
 
LMZ542-543-241000-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1106 PM CDT WED JUL 23 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT THURSDAY  
 
   
REST OF THE NIGHT  
S WIND 10 TO 20 KTS WITH GUSTS TO AROUND  
25 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 3 TO 5 FT.    
THURSDAY  
SW WIND 10 TO 20 KTS VEERING W 10 TO 15 KTS IN THE  
AFTERNOON. A CHANCE OF LIGHT SHOWERS AND THUNDERSTORMS. WAVES  
2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN THE LATE MORNING AND  
AFTERNOON.    
THURSDAY NIGHT  
N WIND 5 TO 10 KTS. A CHANCE OF LIGHT SHOWERS  
IN THE EVENING. WAVES 2 FT OR LESS.    
FRIDAY  
NE WIND 5 TO 10 KTS. PARTLY CLOUDY. WAVES 2 FT OR LESS.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.  
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