847  
FZUS53 KGRB 100231  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
931 PM CDT MON MAR 9 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ541-101000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
931 PM CDT MON MAR 9 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT TUESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
NE WIND 10 TO 20 KTS. WAVES 2 TO 4 FT BUILDING  
TO 3 TO 5 FT AFTER MIDNIGHT. PARTLY CLOUDY.    
TUESDAY
 
NE WIND 15 TO 25 KTS. WAVES 4 TO 7 FT. A CHANCE OF  
LIGHT SNOW IN THE AFTERNOON.    
TUESDAY NIGHT
 
NE WIND 15 TO 25 KTS. WAVES 5 TO 8 FT. A CHANCE  
OF LIGHT SNOW, LIGHT RAIN AND LIGHT FREEZING RAIN. A CHANCE OF  
LIGHT SLEET AFTER MIDNIGHT.    
WEDNESDAY
 
N WIND 15 TO 25 KTS. WAVES 5 TO 8 FT. LIGHT SNOW  
LIKELY IN THE MORNING, THEN A CHANCE OF LIGHT SNOW IN THE  
AFTERNOON.  
 

 
 
LMZ542-543-101000-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
931 PM CDT MON MAR 9 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT TUESDAY THROUGH  
WEDNESDAY EVENING...  
   
REST OF TONIGHT
 
NE WIND 10 TO 15 KTS INCREASING TO 15 TO  
25 KTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO 4 FT  
BUILDING TO 4 TO 7 FT AFTER MIDNIGHT. MOSTLY CLEAR.    
TUESDAY
 
NE WIND TO 30 KTS. WAVES 5 TO 8 FT. A CHANCE OF  
SPRINKLES AND FLURRIES IN THE AFTERNOON.    
TUESDAY NIGHT
 
NE WIND TO 30 KTS. WAVES 5 TO 8 FT. LIGHT RAIN  
LIKELY. LIGHT SNOW AND LIGHT FREEZING RAIN LIKELY AFTER MIDNIGHT.   
WEDNESDAY
 
N WIND TO 30 KTS. WAVES 5 TO 8 FT SUBSIDING TO 4 TO  
7 FT IN THE AFTERNOON. LIGHT SNOW, LIGHT RAIN AND LIGHT FREEZING  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF LIGHT SNOW IN THE  
AFTERNOON.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page