875  
FZUS53 KGRB 250256  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
956 PM CDT THU JUL 24 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-251000-  
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-  
956 PM CDT THU JUL 24 2025  
   
REST OF THE NIGHT
 
NE WIND AROUND 5 KTS BACKING N AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
FRIDAY
 
NE WIND AROUND 5 KTS VEERING SE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. AREAS OF SMOKE IN THE AFTERNOON. WAVES  
2 FT OR LESS.    
FRIDAY NIGHT
 
SE WIND 5 TO 10 KTS. AREAS OF SMOKE. WAVES 2 FT  
OR LESS.    
SATURDAY
 
SE WIND 5 TO 10 KTS. A CHANCE OF SHOWERS. WAVES 2 FT  
OR LESS.  
 

 
 
LMZ541-251000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
956 PM CDT THU JUL 24 2025  
   
REST OF THE NIGHT
 
N WIND 5 TO 10 KTS. PATCHY FOG. AREAS OF  
SMOKE AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
FRIDAY
 
NE WIND AROUND 5 KTS VEERING SE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. AREAS OF SMOKE IN THE AFTERNOON. WAVES  
2 FT OR LESS.    
FRIDAY NIGHT
 
SE WIND 5 TO 10 KTS. AREAS OF SMOKE. WAVES 2 FT  
OR LESS.    
SATURDAY
 
S WIND 5 TO 10 KTS. AREAS OF SMOKE. A CHANCE OF LIGHT  
SHOWERS. WAVES 2 FT OR LESS.  
 

 
 
LMZ542-543-251000-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
956 PM CDT THU JUL 24 2025  
   
REST OF THE NIGHT
 
N WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT  
SHOWERS EARLY IN THE EVENING. PATCHY FOG EARLY IN THE EVENING,  
THEN AREAS OF FOG AFTER MIDNIGHT. WAVES 2 FT OR LESS.    
FRIDAY
 
NE WIND 5 TO 10 KTS. PATCHY FOG IN THE MORNING, THEN  
AREAS OF SMOKE IN THE AFTERNOON. WAVES 2 FT OR LESS.    
FRIDAY NIGHT
 
E WIND AROUND 5 KTS VEERING SE AFTER MIDNIGHT.  
AREAS OF SMOKE. . WAVES 2 FT OR LESS.    
SATURDAY
 
S WIND 5 TO 10 KTS. AREAS OF SMOKE IN THE MORNING. A  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FT OR LESS.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SUNDAY THROUGH TUESDAY.  
 
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