389  
FZUS53 KGRB 101803  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1203 PM CST SAT JAN 10 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-102300-  
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-  
1203 PM CST SAT JAN 10 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING  
THROUGH SUNDAY MORNING...  
   
THIS AFTERNOON
 
W WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. SNOW.   
TONIGHT
 
NW WIND 15 TO 25 KTS. GUSTS TO 35 KTS AFTER MIDNIGHT.  
WAVES 2 FT OR LESS. SNOW LIKELY IN THE EVENING, THEN A CHANCE OF  
LIGHT SNOW AFTER MIDNIGHT.    
SUNDAY
 
NW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS  
MID-DAY, THEN BACKING W EARLY IN THE AFTERNOON. WAVES 2 FT OR  
LESS. PARTLY CLOUDY.    
SUNDAY NIGHT
 
SW WIND 10 TO 15 KTS INCREASING TO 15 TO 25 KTS,  
THEN DECREASING TO 10 TO 15 KTS AFTER MIDNIGHT. WAVES 2 FT OR  
LESS. MOSTLY CLOUDY. A SMALL CRAFT ADVISORY MAY BE NEEDED.  
 

 
 
LMZ541-102300-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
1203 PM CST SAT JAN 10 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING  
THROUGH SUNDAY MORNING...  
   
THIS AFTERNOON
 
SW WIND 10 TO 15 KTS VEERING W 10 TO 20 KTS  
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FT. SNOW.   
TONIGHT
 
NW WIND 15 TO 25 KTS WITH GALE FORCE GUSTS TO AROUND  
35 KTS. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT AFTER MIDNIGHT.  
SNOW IN THE EVENING, THEN LIGHT SNOW LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NW WIND TO 30 KTS DECREASING TO 10 TO 20 KTS MID-DAY,  
THEN BACKING W 10 TO 15 KTS EARLY IN THE AFTERNOON. WAVES 3 TO  
5 FT SUBSIDING TO 1 TO 3 FT IN THE AFTERNOON. PARTLY SUNNY.    
SUNDAY NIGHT
 
SW WIND 15 TO 25 KTS. WAVES 1 TO 3 FT BUILDING TO  
2 TO 4 FT AFTER MIDNIGHT. MOSTLY CLOUDY.  
 

 
 
LMZ542-543-102300-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
1203 PM CST SAT JAN 10 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING  
THROUGH SUNDAY MORNING...  
   
THIS AFTERNOON
 
NW WIND 10 TO 15 KTS BACKING W 15 TO 25 KTS  
EARLY IN THE AFTERNOON. WAVES 1 TO 3 FT. A CHANCE OF LIGHT SNOW.    
TONIGHT
 
NW WIND TO 30 KTS. WAVES 2 TO 4 FT BUILDING TO 3 TO  
5 FT AFTER MIDNIGHT. A CHANCE OF LIGHT SNOW IN THE EVENING, THEN  
LIGHT SNOW LIKELY AFTER MIDNIGHT.    
SUNDAY
 
NW WIND TO 30 KTS BECOMING W 10 TO 20 KTS EARLY IN THE  
AFTERNOON. WAVES 4 TO 7 FT SUBSIDING TO 1 TO 3 FT IN THE  
AFTERNOON. PARTLY CLOUDY.    
SUNDAY NIGHT
 
SW WIND 15 TO 25 KTS. WAVES 1 TO 3 FT. MOSTLY  
CLOUDY.  
 

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

The Nexlab WI Page Main Text Page