022  
FZUS53 KMKX 090605  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
105 AM CDT TUE SEP 9 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-090900-  
SHEBOYGAN TO PORT WASHINGTON WI-  
105 AM CDT TUE SEP 9 2025  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
 
 
   
REST OF TONIGHT
 
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 3 TO 4 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING SOUTH 10 TO 15 KNOTS EARLY IN THE AFTERNOON,  
THEN RISING TO 15 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY IN THE  
MORNING THEN BECOMING PARTLY SUNNY. WAVES 3 TO 4 FEET.    
TUESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHWEST EARLY IN THE  
MORNING. MOSTLY CLOUDY. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET AFTER MIDNIGHT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE  
IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.  
 

 
LMZ644-090900-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
105 AM CDT TUE SEP 9 2025  
   
REST OF TONIGHT
 
SOUTH WIND 10 TO 15 KNOTS EARLY IN THE  
MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS. SUNNY IN THE MORNING THEN  
BECOMING PARTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET  
LATE IN THE MORNING, THEN BUILDING TO 2 TO 4 FEET IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS  
AFTER MIDNIGHT VEERING SOUTHWEST EARLY IN THE MORNING. MOSTLY  
CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE  
EVENING AND OVERNIGHT.    
WEDNESDAY
 
WEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN  
THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.  
 

 
LMZ645-090900-  
NORTH POINT LIGHT TO WIND POINT WI-  
105 AM CDT TUE SEP 9 2025  
   
REST OF TONIGHT
 
SOUTH WIND 10 TO 15 KNOTS EARLY IN THE  
MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS. SUNNY IN THE MORNING THEN  
BECOMING PARTLY SUNNY. WAVES 1 TO 2 FEET.    
TUESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS  
AFTER MIDNIGHT VEERING SOUTHWEST EARLY IN THE MORNING. MOSTLY  
CLOUDY. WAVES 1 TO 2 FEET.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE  
IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.  
 

 
LMZ646-090900-  
WIND POINT WI TO WINTHROP HARBOR IL-  
105 AM CDT TUE SEP 9 2025  
   
REST OF TONIGHT
 
SOUTH WIND 10 TO 15 KNOTS EARLY IN THE  
MORNING. MOSTLY CLEAR. WAVES 1 TO 3 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS BACKING SOUTHEAST LATE IN  
THE AFTERNOON. SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
WAVES 1 TO 2 FEET.    
TUESDAY NIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTH  
5 TO 10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING  
SOUTHWEST EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.   
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE  
IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
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