249  
FZUS53 KGRB 301619  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1119 AM CDT MON JUN 30 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-010200-  
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-  
1119 AM CDT MON JUN 30 2025  
   
THIS AFTERNOON  
SW WIND 5 TO 10 KTS. A CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
TONIGHT  
W WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS IN THE EVENING. WAVES 2 FT OR LESS.    
TUESDAY  
W WIND 5 TO 10 KTS. SUNNY. WAVES 2 FT OR LESS.    
TUESDAY NIGHT  
W WIND 5 TO 10 KTS. CLEAR. WAVES 2 FT OR LESS.  
 
 
 
LMZ541-010200-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1119 AM CDT MON JUN 30 2025  
   
THIS AFTERNOON  
SW WIND 5 TO 10 KTS. A CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
TONIGHT  
W WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS IN THE EVENING. WAVES 2 FT OR LESS.    
TUESDAY  
NW WIND 5 TO 10 KTS BACKING SW IN THE AFTERNOON.  
SUNNY. WAVES 2 FT OR LESS.    
TUESDAY NIGHT  
W WIND 5 TO 10 KTS. MOSTLY CLEAR. WAVES 2 FT OR  
LESS.  
 
 
 
LMZ542-543-010200-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1119 AM CDT MON JUN 30 2025  
   
THIS AFTERNOON  
SW WIND 5 TO 10 KTS. A CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS. WAVES 2 FT OR LESS.    
TONIGHT  
W WIND 5 TO 10 KTS. A SLIGHT CHANCE OF LIGHT SHOWERS  
AND THUNDERSTORMS IN THE EVENING. WAVES 2 FT OR LESS.    
TUESDAY  
NW WIND 5 TO 10 KTS BACKING W IN THE AFTERNOON. SUNNY.  
WAVES 2 FT OR LESS.    
TUESDAY NIGHT  
W WIND 5 TO 10 KTS. CLEAR. WAVES 2 FT OR LESS.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
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