170  
FZUS53 KGRB 021028  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
428 AM CST FRI JAN 2 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-021700-  
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-  
428 AM CST FRI JAN 2 2026  
   
EARLY THIS MORNING  
W WIND 10 TO 15 KTS. WAVES 1 TO 3 FT.  
PARTLY CLOUDY.    
TODAY  
W WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY SUNNY.    
TONIGHT  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY CLOUDY  
IN THE EVENING THEN BECOMING MOSTLY CLOUDY.    
SATURDAY  
W WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
PARTLY CLOUDY.  
 
 
 
LMZ541-021700-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
428 AM CST FRI JAN 2 2026  
   
EARLY THIS MORNING  
W WIND 10 TO 20 KTS. WAVES 1 TO 3 FT.  
PARTLY CLOUDY.    
TODAY  
W WIND 10 TO 20 KTS. WAVES 1 TO 3 FT. PARTLY CLOUDY IN  
THE MORNING THEN CLEARING.    
TONIGHT  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLOUDY.    
SATURDAY  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
 
 
 
LMZ542-543-021700-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
428 AM CST FRI JAN 2 2026  
   
EARLY THIS MORNING  
NW WIND 10 TO 20 KTS. WAVES 2 FT OR LESS.  
MOSTLY CLOUDY.    
TODAY  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. MOSTLY SUNNY.    
TONIGHT  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. PARTLY  
CLOUDY IN THE EVENING THEN BECOMING CLOUDY.    
SATURDAY  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS.  
MOSTLY CLEAR.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SUNDAY THROUGH TUESDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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