546  
FZUS53 KGRB 021206  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
706 AM CDT THU APR 2 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ522-021600-  
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-  
706 AM CDT THU APR 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 
 
   
TODAY
 
E WIND 15 TO 25 KTS BACKING NE 10 TO 15 KTS EARLY IN THE  
AFTERNOON. WAVES 2 FT OR LESS. FREEZING RAIN IN THE MORNING.  
RAIN. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.    
TONIGHT
 
NE WIND 10 TO 15 KTS BACKING NW IN THE LATE EVENING  
AND OVERNIGHT. WAVES 2 FT OR LESS. RAIN AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF LIGHT RAIN  
AFTER MIDNIGHT.    
FRIDAY
 
NW WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
FRIDAY NIGHT
 
E WIND 10 TO 20 KTS. WAVES 2 FT OR LESS. LIGHT  
FREEZING RAIN LIKELY IN THE EVENING. RAIN.  
 

 
 
LMZ521-021600-  
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-  
706 AM CDT THU APR 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING
 
   
..GALE WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
TODAY
 
E WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND 35 KTS.  
WAVES 4 TO 7 FT. SLEET AND A SLIGHT CHANCE OF LIGHT SNOW IN THE  
MORNING. RAIN AND FREEZING RAIN.    
TONIGHT
 
NE WIND 10 TO 20 KTS BACKING W 10 TO 15 KTS AFTER  
MIDNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 2 FT OR LESS AFTER  
MIDNIGHT. RAIN AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A SLIGHT CHANCE OF LIGHT RAIN AFTER MIDNIGHT.    
FRIDAY
 
NW WIND 5 TO 10 KTS VEERING NE EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. PARTLY CLOUDY.    
FRIDAY NIGHT
 
NE WIND 10 TO 15 KTS VEERING E 15 TO 25 KTS IN  
THE LATE EVENING AND OVERNIGHT. WAVES 1 TO 3 FT BUILDING TO 2 TO  
4 FT AFTER MIDNIGHT. A CHANCE OF LIGHT RAIN IN THE EVENING, THEN  
RAIN AFTER MIDNIGHT. A SMALL CRAFT ADVISORY MAY BE NEEDED.  
 

 
 
LMZ541-021600-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
706 AM CDT THU APR 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM CDT THIS MORNING
 
   
..GALE WARNING IN EFFECT UNTIL 7 PM CDT THIS EVENING
 
 
   
TODAY
 
E WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND 35 KTS.  
WAVES 6 TO 10 FT. FREEZING RAIN, SLEET AND LIGHT SNOW IN THE  
MORNING. RAIN. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.   
TONIGHT
 
NE WIND 10 TO 15 KTS BACKING NW, THEN BACKING W AFTER  
MIDNIGHT. WAVES 4 TO 7 FT. RAIN AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF LIGHT RAIN  
AFTER MIDNIGHT. A SMALL CRAFT ADVISORY MAY BE NEEDED.    
FRIDAY
 
NW WIND 10 TO 15 KTS VEERING NE 5 TO 10 KTS EARLY IN  
THE AFTERNOON. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT IN THE  
AFTERNOON. PARTLY CLOUDY. A SMALL CRAFT ADVISORY MAY BE NEEDED.    
FRIDAY NIGHT
 
E WIND 15 TO 25 KTS. WAVES 3 TO 5 FT BUILDING TO  
4 TO 7 FT AFTER MIDNIGHT. A CHANCE OF LIGHT RAIN IN THE EVENING,  
THEN RAIN AFTER MIDNIGHT.  
 

 
 
LMZ542-543-021600-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
706 AM CDT THU APR 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
TODAY
 
E WIND 15 TO 25 KTS. WAVES 4 TO 7 FT. FREEZING RAIN IN  
THE MORNING. RAIN. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON.    
TONIGHT
 
SE WIND 10 TO 15 KTS VEERING W IN THE LATE EVENING AND  
OVERNIGHT. WAVES 4 TO 7 FT. RAIN AND A CHANCE OF THUNDERSTORMS IN  
THE EVENING.    
FRIDAY
 
NW WIND 10 TO 15 KTS VEERING NE EARLY IN THE AFTERNOON.  
WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT IN THE AFTERNOON. PARTLY  
CLOUDY.    
FRIDAY NIGHT
 
E WIND 15 TO 25 KTS. WAVES 4 TO 7 FT. RAIN.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SATURDAY THROUGH MONDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
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