241  
FZUS53 KMKX 221505  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
905 AM CST SAT FEB 22 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-222300-  
SHEBOYGAN TO PORT WASHINGTON WI-  
905 AM CST SAT FEB 22 2025  
   
REST OF TODAY
 
SOUTHWEST WIND 15 TO 20 KNOTS. PARTLY SUNNY.  
WAVES 1 TO 2 FEET.    
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
EARLY IN THE MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN  
BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE MORNING, THEN BACKING SOUTH IN THE AFTERNOON. PARTLY  
SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS  
EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. WAVES  
1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ644-222300-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
905 AM CST SAT FEB 22 2025  
   
REST OF TODAY
 
SOUTHWEST WIND 15 TO 20 KNOTS. PARTLY SUNNY.  
WAVES 1 TO 2 FEET.    
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS IN THE LATE EVENING  
AND EARLY MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE  
MORNING. PARTLY CLOUDY. WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS AFTER MIDNIGHT, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS  
EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ645-222300-  
NORTH POINT LIGHT TO WIND POINT WI-  
905 AM CST SAT FEB 22 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON
 
 
   
REST OF TODAY
 
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO  
25 KNOTS. MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. PARTLY  
CLOUDY. WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE MORNING, THEN BECOMING SOUTHWEST 10 TO 15 KNOTS IN  
THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ646-222300-  
WIND POINT WI TO WINTHROP HARBOR IL-  
905 AM CST SAT FEB 22 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON
 
 
   
REST OF TODAY
 
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO  
25 KNOTS. MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. MOSTLY  
CLEAR THROUGH AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES  
AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
IN THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES AROUND  
1 FOOT.    
SUNDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THROUGH AROUND MIDNIGHT  
THEN BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.  
 
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