767  
FZUS53 KGRB 180624  
NSHGRB  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE GREEN BAY WI  
124 AM CDT WED MAR 18 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ521-522-181000-  
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-  
124 AM CDT WED MAR 18 2026  
   
REST OF THE NIGHT  
S WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF LIGHT SNOW.    
WEDNESDAY  
SW WIND 10 TO 15 KTS. WAVES 2 FT OR LESS. A CHANCE  
OF LIGHT SNOW AND FREEZING DRIZZLE IN THE MORNING.    
WEDNESDAY NIGHT  
SW WIND 5 TO 10 KTS. WAVES 2 FT OR LESS. A  
CHANCE OF LIGHT FREEZING RAIN AND LIGHT SNOW.    
THURSDAY  
NW WIND 5 TO 10 KTS VEERING NE MID-DAY, THEN VEERING  
SE EARLY IN THE AFTERNOON. WAVES 2 FT OR LESS. PARTLY CLOUDY.  
 
 
 
LMZ541-181000-  
ROCK ISLAND PASSAGE TO STURGEON BAY WI-  
124 AM CDT WED MAR 18 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT THIS MORNING  
THROUGH THIS EVENING...  
   
REST OF THE NIGHT  
SW WIND 10 TO 20 KTS. WAVES 3 TO 5 FT. A  
CHANCE OF LIGHT SNOW.    
WEDNESDAY  
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS  
EARLY IN THE AFTERNOON. WAVES 4 TO 7 FT. A CHANCE OF LIGHT SNOW  
AND FREEZING DRIZZLE IN THE MORNING.    
WEDNESDAY NIGHT  
SW WIND 10 TO 15 KTS. WAVES 4 TO 7 FT. A  
CHANCE OF LIGHT SNOW. A CHANCE OF LIGHT RAIN AND LIGHT FREEZING  
RAIN AFTER MIDNIGHT.    
THURSDAY  
NW WIND 5 TO 10 KTS VEERING N MID-DAY, THEN VEERING S  
EARLY IN THE AFTERNOON. WAVES 2 FT OR LESS. PARTLY CLOUDY.  
 
 
 
LMZ542-543-181000-  
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-  
124 AM CDT WED MAR 18 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT THIS MORNING  
THROUGH THIS EVENING...  
   
REST OF THE NIGHT  
SW WIND 15 TO 25 KTS. WAVES 3 TO 5 FT. A  
CHANCE OF LIGHT SNOW.    
WEDNESDAY  
SW WIND 15 TO 25 KTS DECREASING TO 10 TO 15 KTS  
EARLY IN THE AFTERNOON. WAVES 4 TO 7 FT. A CHANCE OF LIGHT SNOW  
AND FREEZING DRIZZLE IN THE MORNING.    
WEDNESDAY NIGHT  
SW WIND 10 TO 15 KTS. WAVES 3 TO 5 FT  
SUBSIDING TO 1 TO 3 FT AFTER MIDNIGHT. A CHANCE OF LIGHT RAIN,  
LIGHT FREEZING RAIN AND LIGHT SNOW. A SMALL CRAFT ADVISORY MAY BE  
NEEDED.    
THURSDAY  
N WIND 5 TO 10 KTS VEERING E EARLY IN THE AFTERNOON.  
WAVES 2 FT OR LESS. PARTLY SUNNY.  
 
 
 
SEE LAKE MICHIGAN OPEN LAKE FORECAST FOR FRIDAY THROUGH SUNDAY.  
 
WAVE HEIGHT FORECAST IS FOR ICE FREE AREAS.  
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