359  
FZUS53 KMKX 111610  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1110 AM CDT FRI SEP 11 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-112200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1110 AM CDT FRI SEP 11 2026  
   
REST OF TODAY  
SOUTH WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.  
SUNNY. WAVES 2 TO 4 FEET.    
TONIGHT  
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
WITH GUSTS TO AROUND 20 KNOTS LATE IN THE EVENING, THEN BECOMING  
SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO  
4 FEET.    
SATURDAY  
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST LATE IN  
THE MORNING, THEN EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS EARLY IN THE AFTERNOON VEERING WEST LATE IN THE  
AFTERNOON. PARTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET LATE IN THE AFTERNOON.    
SATURDAY NIGHT  
WEST WIND 10 TO 15 KNOTS VEERING NORTH EARLY IN  
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.  
 
 
LMZ644-112200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1110 AM CDT FRI SEP 11 2026  
   
REST OF TODAY  
SOUTH WIND 10 TO 20 KNOTS BACKING SOUTHEAST  
15 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET  
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.    
TONIGHT  
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING SOUTH 10 TO 15 KNOTS EARLY IN THE MORNING.  
PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE  
LATE EVENING AND OVERNIGHT.    
SATURDAY  
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST LATE IN  
THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT  
WEST WIND 5 TO 10 KNOTS BECOMING NORTHWEST  
10 TO 15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN  
VEERING NORTH EARLY IN THE MORNING. PARTLY CLOUDY. WAVES AROUND  
1 FOOT.  
 
 
LMZ645-112200-  
NORTH POINT LIGHT TO WIND POINT WI-  
1110 AM CDT FRI SEP 11 2026  
   
REST OF TODAY  
SOUTHEAST WIND 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
TONIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH EARLY IN  
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 TO 2 FEET.    
SATURDAY NIGHT  
WEST WIND 5 TO 10 KNOTS BECOMING NORTHWEST  
10 TO 15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN  
VEERING NORTH EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO  
2 FEET.  
 
 
LMZ646-112200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1110 AM CDT FRI SEP 11 2026  
   
REST OF TODAY  
SOUTHEAST WIND 10 TO 15 KNOTS. SUNNY. WAVES 1 TO  
2 FEET.    
TONIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH EARLY IN  
THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES  
1 TO 2 FEET.    
SATURDAY NIGHT  
WEST WIND 5 TO 10 KNOTS BECOMING NORTHWEST  
10 TO 15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN  
VEERING NORTH EARLY IN THE MORNING. PARTLY CLOUDY. WAVES AROUND  
1 FOOT.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
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