352  
FZUS53 KGRB 140845  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
345 AM CDT TUE APR 14 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-141600-  
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-  
345 AM CDT TUE APR 14 2026  
   
EARLY THIS MORNING  
N WIND 5 TO 10 KTS. WAVES 2 FT OR LESS.  
WIDESPREAD DENSE FOG. A SLIGHT CHANCE OF SHOWERS.    
TODAY  
NE WIND 5 TO 10 KTS VEERING E EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. WIDESPREAD DENSE FOG IN THE MORNING, THEN  
AREAS OF DENSE FOG IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS  
IN THE AFTERNOON.    
TONIGHT  
E WIND 5 TO 10 KTS BACKING NE IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. AREAS OF DENSE FOG IN THE EVENING.  
WIDESPREAD DENSE FOG AFTER MIDNIGHT. A CHANCE OF SHOWERS.    
WEDNESDAY  
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. WIDESPREAD  
DENSE FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. A CHANCE  
OF SHOWERS.    
WEDNESDAY NIGHT  
NE WIND 5 TO 10 KTS BACKING N AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. A CHANCE OF THUNDERSTORMS IN THE EVENING.  
LIGHT RAIN LIKELY.  
 
 
 
LMZ541-141600-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
345 AM CDT TUE APR 14 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING  
 
   
EARLY THIS MORNING  
NE WIND 5 TO 10 KTS. WAVES 1 TO 3 FT.  
WIDESPREAD DENSE FOG. A SLIGHT CHANCE OF SHOWERS.    
TODAY  
NE WIND 5 TO 10 KTS VEERING E EARLY IN THE AFTERNOON.  
WAVES 1 TO 3 FT. WIDESPREAD DENSE FOG IN THE MORNING, THEN AREAS  
OF DENSE FOG IN THE AFTERNOON. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON.    
TONIGHT  
E WIND 5 TO 10 KTS BACKING NE IN THE LATE EVENING AND  
OVERNIGHT. WAVES 1 TO 3 FT. AREAS OF DENSE FOG IN THE EVENING.  
WIDESPREAD DENSE FOG AFTER MIDNIGHT. A CHANCE OF SHOWERS.    
WEDNESDAY  
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. WIDESPREAD  
DENSE FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. A CHANCE  
OF SHOWERS.    
WEDNESDAY NIGHT  
NE WIND 5 TO 10 KTS BACKING N AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. A CHANCE OF THUNDERSTORMS IN THE EVENING.  
RAIN LIKELY.  
 
 
 
LMZ542-543-141600-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
345 AM CDT TUE APR 14 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING  
 
   
EARLY THIS MORNING  
SW WIND 5 TO 10 KTS. WAVES 1 TO 3 FT.  
WIDESPREAD DENSE FOG. A CHANCE OF SHOWERS.    
TODAY  
NW WIND 5 TO 10 KTS VEERING E IN THE LATE MORNING AND  
AFTERNOON. WAVES 1 TO 3 FT. WIDESPREAD DENSE FOG IN THE MORNING,  
THEN AREAS OF DENSE FOG IN THE AFTERNOON. A CHANCE OF SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
TONIGHT  
E WIND 5 TO 10 KTS BACKING N IN THE LATE EVENING AND  
OVERNIGHT. WAVES 2 FT OR LESS. AREAS OF DENSE FOG IN THE EVENING.  
WIDESPREAD DENSE FOG AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS IN  
THE EVENING. A CHANCE OF SHOWERS.    
WEDNESDAY  
NE WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. WIDESPREAD  
DENSE FOG IN THE MORNING, THEN PATCHY FOG IN THE AFTERNOON. A  
CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
WEDNESDAY NIGHT  
NE WIND 5 TO 10 KTS BACKING N IN THE LATE  
EVENING AND OVERNIGHT. WAVES 1 TO 3 FT. A CHANCE OF THUNDERSTORMS  
IN THE EVENING. RAIN LIKELY.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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