377  
FZUS53 KGRB 280314  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
914 PM CST THU NOV 27 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF THE SHORE ON LAKE MICHIGAN  
 
LMZ521-522-281100-  
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-  
914 PM CST THU NOV 27 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
REST OF THE NIGHT
 
NW WIND 15 TO 25 KTS WITH GUSTS TO AROUND  
30 KTS. A SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE EVENING.  
WAVES 3 TO 5 FT.    
FRIDAY
 
NW WIND 10 TO 20 KTS WITH GUSTS TO AROUND 25 KTS.  
PARTLY SUNNY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
NW WIND 10 TO 15 KTS DECREASING TO AROUND 5 KTS  
AFTER MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. WAVES 2 FT OR LESS.    
SATURDAY
 
NW WIND AROUND 5 KTS VEERING E IN THE AFTERNOON. SNOW  
IN THE AFTERNOON. WAVES 2 FT OR LESS.  
 

 
 
LMZ541-281100-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
914 PM CST THU NOV 27 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
REST OF THE NIGHT
 
NW WIND 15 TO 25 KTS WITH GUSTS TO AROUND  
30 KTS. A SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE EVENING, THEN  
A CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES 2 TO 4 FT.    
FRIDAY
 
NW WIND 10 TO 20 KTS. GUSTS TO AROUND 30 KTS IN THE  
MORNING. A CHANCE OF FLURRIES. WAVES 2 TO 4 FT SUBSIDING TO 1 TO  
3 FT IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
NW WIND 5 TO 10 KTS. MOSTLY CLOUDY. WAVES 2 FT OR  
LESS.    
SATURDAY
 
W WIND AROUND 5 KTS BACKING SE 10 TO 15 KTS IN THE  
AFTERNOON. SNOW IN THE AFTERNOON. WAVES 2 FT OR LESS.  
 

 
 
LMZ542-543-281100-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
914 PM CST THU NOV 27 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING
 
 
   
REST OF THE NIGHT
 
NW WIND 15 TO 25 KTS WITH GUSTS TO AROUND  
30 KTS. MOSTLY CLEAR. WAVES 2 TO 4 FT.    
FRIDAY
 
NW WIND 15 TO 25 KTS. A CHANCE OF FLURRIES IN THE  
MORNING. WAVES 1 TO 3 FT.    
FRIDAY NIGHT
 
W WIND 5 TO 10 KTS. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. WAVES 2 FT OR LESS.    
SATURDAY
 
SW WIND 5 TO 10 KTS BACKING SE 10 TO 20 KTS WITH  
GUSTS TO AROUND 25 KTS IN THE AFTERNOON. A CHANCE OF LIGHT SNOW  
IN THE MORNING, THEN SNOW IN THE AFTERNOON. WAVES 2 FT OR LESS  
BUILDING TO 3 TO 5 FT LATE IN THE AFTERNOON. A SMALL CRAFT  
ADVISORY MAY BE NEEDED.  
 

 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR SUNDAY THROUGH TUESDAY.  
 
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