623  
FZUS53 KGRB 161035  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
435 AM CST MON FEB 16 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ541-161700-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
435 AM CST MON FEB 16 2026  
   
EARLY THIS MORNING
 
S WIND 5 TO 10 KTS. WAVES 1 TO 3 FT. PATCHY  
FOG.    
TODAY
 
S WIND 10 TO 15 KTS VEERING NW 5 TO 10 KTS EARLY IN THE  
AFTERNOON. WAVES 2 TO 4 FT. LIGHT RAIN LIKELY IN THE MORNING.    
TONIGHT
 
NE WIND 5 TO 10 KTS. WAVES 1 TO 3 FT. PATCHY FOG AFTER  
MIDNIGHT.    
TUESDAY
 
E WIND 10 TO 15 KTS. WAVES 2 TO 4 FT. PATCHY FOG IN  
THE MORNING.    
TUESDAY NIGHT
 
E WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND  
40 KTS. WAVES 5 TO 8 FT. RAIN. A SMALL CRAFT ADVISORY MAY BE  
NEEDED.  
 

 
 
LMZ542-543-161700-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
435 AM CST MON FEB 16 2026  
   
EARLY THIS MORNING
 
S WIND 10 TO 15 KTS. WAVES 1 TO 3 FT.  
MOSTLY CLEAR.    
TODAY
 
S WIND 10 TO 15 KTS VEERING NW 5 TO 10 KTS EARLY IN THE  
AFTERNOON. WAVES 1 TO 3 FT. PARTLY CLOUDY.    
TONIGHT
 
NE WIND 5 TO 10 KTS VEERING E AFTER MIDNIGHT. WAVES  
2 FT OR LESS. PATCHY FOG AFTER MIDNIGHT.    
TUESDAY
 
E WIND 10 TO 15 KTS INCREASING TO 15 TO 25 KTS EARLY  
IN THE AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. A SMALL CRAFT ADVISORY MAY  
BE NEEDED.    
TUESDAY NIGHT
 
E WIND TO 30 KTS WITH GALE FORCE GUSTS TO AROUND  
35 KTS. WAVES 5 TO 8 FT BUILDING TO 6 TO 10 FT AFTER MIDNIGHT.  
RAIN.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
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