849  
FZUS53 KGRB 210640  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1240 AM CST SAT DEC 21 2024  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-211400-  
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-  
1240 AM CST SAT DEC 21 2024  
   
OVERNIGHT  
N WIND 10 TO 15 KTS. PARTLY CLOUDY. WAVES 1 TO 3 FT.   
TODAY  
N WIND 10 TO 15 KTS. A CHANCE OF FLURRIES. WAVES 2 FT OR  
LESS.    
TONIGHT  
SW WIND 5 TO 10 KTS. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. WAVES 2 FT OR LESS.    
SUNDAY  
S WIND 10 TO 20 KTS WITH GUSTS TO AROUND 25 KTS. MOSTLY  
CLOUDY. WAVES 1 TO 3 FT. A SMALL CRAFT ADVISORY MAY BE NEEDED.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
 
LMZ541-211400-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1240 AM CST SAT DEC 21 2024  
   
OVERNIGHT  
N WIND 10 TO 20 KTS. MOSTLY CLOUDY. WAVES 1 TO 3 FT.   
TODAY  
N WIND 10 TO 15 KTS. A CHANCE OF FLURRIES. WAVES 1 TO  
3 FT.    
TONIGHT  
NE WIND AROUND 5 KTS VEERING SW AFTER MIDNIGHT. MOSTLY  
CLOUDY. WAVES 2 FT OR LESS.    
SUNDAY  
S WIND 10 TO 20 KTS WITH GUSTS TO AROUND 25 KTS. A  
CHANCE OF LIGHT SNOW. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT. A  
SMALL CRAFT ADVISORY MAY BE NEEDED.  
 
 
 
LMZ542-543-211400-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1240 AM CST SAT DEC 21 2024  
   
OVERNIGHT  
N WIND 10 TO 20 KTS. MOSTLY CLEAR. WAVES 1 TO 3 FT.    
TODAY  
N WIND 10 TO 20 KTS DECREASING TO 5 TO 10 KTS IN THE  
AFTERNOON. PARTLY CLOUDY. WAVES 2 FT OR LESS.    
TONIGHT  
NW WIND AROUND 5 KTS BACKING W AFTER MIDNIGHT. PARTLY  
CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY. WAVES 2 FT OR  
LESS.    
SUNDAY  
S WIND 10 TO 20 KTS WITH GUSTS TO AROUND 25 KTS. MOSTLY  
CLOUDY. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT. A SMALL CRAFT  
ADVISORY MAY BE NEEDED.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.  
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