140  
FZUS53 KGRB 170333  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
933 PM CST FRI JAN 16 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-171100-  
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-  
933 PM CST FRI JAN 16 2026  
   
REST OF TONIGHT  
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF LIGHT SNOW.    
SATURDAY  
W WIND 10 TO 15 KTS VEERING NW EARLY IN THE  
AFTERNOON. WAVES 2 FT OR LESS. A CHANCE OF LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 10 TO 15 KTS BACKING W AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
SUNDAY  
SW WIND 15 TO 25 KTS. WAVES 2 FT OR LESS. LIGHT SNOW  
LIKELY IN THE AFTERNOON. A SMALL CRAFT ADVISORY MAY BE NEEDED.  
 
 
 
LMZ541-171100-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
933 PM CST FRI JAN 16 2026  
   
REST OF TONIGHT  
W WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE  
OF LIGHT SNOW.    
SATURDAY  
NW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE OF  
LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 10 TO 15 KTS BACKING W AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
SUNDAY  
SW WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO  
4 FT IN THE AFTERNOON. LIGHT SNOW LIKELY IN THE AFTERNOON. A  
SMALL CRAFT ADVISORY MAY BE NEEDED.  
 
 
 
LMZ542-543-171100-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
933 PM CST FRI JAN 16 2026  
   
REST OF TONIGHT  
W WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. A CHANCE  
OF LIGHT SNOW.    
SATURDAY  
W WIND 10 TO 20 KTS. WAVES 1 TO 3 FT. A CHANCE OF  
LIGHT SNOW.    
SATURDAY NIGHT  
NW WIND 15 TO 25 KTS BACKING W 10 TO 15 KTS  
AFTER MIDNIGHT. WAVES 1 TO 3 FT. MOSTLY CLOUDY. A SMALL CRAFT  
ADVISORY MAY BE NEEDED.    
SUNDAY  
SW WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO 2 TO  
4 FT IN THE AFTERNOON. LIGHT SNOW LIKELY IN THE AFTERNOON.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR MONDAY THROUGH WEDNESDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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