170  
FZUS53 KGRB 210255  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
955 PM CDT SAT JUN 20 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-211000-  
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-  
955 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
SW WIND AROUND 5 KTS VEERING N AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. PATCHY DENSE FOG AFTER MIDNIGHT.    
SUNDAY  
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. PARTLY SUNNY.    
SUNDAY NIGHT  
E WIND 5 TO 10 KTS BACKING NE 10 TO 15 KTS IN THE  
LATE EVENING AND OVERNIGHT. WAVES 2 FT OR LESS. MOSTLY CLOUDY IN  
THE EVENING THEN BECOMING PARTLY CLOUDY.    
MONDAY  
NE WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. MOSTLY SUNNY.  
 
 
 
LMZ541>543-211000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
955 PM CDT SAT JUN 20 2026  
   
REST OF TONIGHT  
SW WIND 5 TO 10 KTS VEERING NW, THEN VEERING N  
AFTER MIDNIGHT. WAVES 2 FT OR LESS. PATCHY DENSE FOG AFTER  
MIDNIGHT.    
SUNDAY  
E WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. MOSTLY CLOUDY.    
SUNDAY NIGHT  
NE WIND 10 TO 15 KTS. WAVES 1 TO 3 FT. MOSTLY  
CLOUDY.    
MONDAY  
NE WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. MOSTLY SUNNY.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR TUESDAY THROUGH THURSDAY.  
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