302  
FZUS53 KGRB 271018  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
418 AM CST TUE JAN 27 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-271700-  
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-  
418 AM CST TUE JAN 27 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
EARLY THIS MORNING
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF FLURRIES.    
TODAY
 
NW WIND 15 TO 25 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
FLURRIES IN THE MORNING.    
TONIGHT
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. MOSTLY CLEAR.   
WEDNESDAY
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY.    
WEDNESDAY NIGHT
 
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
PARTLY CLOUDY.  
 

 
 
LMZ541-271700-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
418 AM CST TUE JAN 27 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
EARLY THIS MORNING
 
W WIND 15 TO 25 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF FLURRIES.    
TODAY
 
NW WIND 15 TO 25 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
FLURRIES IN THE MORNING.    
TONIGHT
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY.    
WEDNESDAY
 
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
SUNNY.    
WEDNESDAY NIGHT
 
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
PARTLY CLOUDY.  
 

 
 
LMZ542-543-271700-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
418 AM CST TUE JAN 27 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON
 
 
   
EARLY THIS MORNING
 
W WIND 15 TO 25 KTS. WAVES 1 TO 3 FT. A  
SLIGHT CHANCE OF LIGHT SNOW.    
TODAY
 
NW WIND TO 30 KTS. WAVES 1 TO 3 FT. A CHANCE OF LIGHT  
SNOW AND FLURRIES IN THE MORNING.    
TONIGHT
 
W WIND 15 TO 25 KTS. WAVES 2 FT OR LESS. MOSTLY CLEAR.  
A SMALL CRAFT ADVISORY MAY BE NEEDED.    
WEDNESDAY
 
W WIND 10 TO 20 KTS. WAVES 2 FT OR LESS. MOSTLY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.    
WEDNESDAY NIGHT
 
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
MOSTLY CLEAR.  
 

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