363  
FZUS53 KMKX 080610  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
110 AM CDT FRI MAY 8 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-080900-  
SHEBOYGAN TO PORT WASHINGTON WI-  
110 AM CDT FRI MAY 8 2026  
   
REST OF TONIGHT  
SOUTHWEST WIND 5 TO 10 KNOTS. CLEAR. WAVES  
AROUND 1 FOOT.    
FRIDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS LATE IN THE MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS  
WITH GUSTS TO AROUND 20 KNOTS EARLY IN THE AFTERNOON RISING TO  
15 TO 20 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO  
2 FEET BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.    
FRIDAY NIGHT  
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO  
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE EVENING, THEN  
VEERING SOUTHWEST AFTER MIDNIGHT RISING TO 15 TO 20 KNOTS EARLY  
IN THE MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET.    
SATURDAY  
WEST WIND 15 TO 20 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. PARTLY SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET IN THE LATE MORNING AND AFTERNOON.  
 
 
LMZ644-080900-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
110 AM CDT FRI MAY 8 2026  
   
REST OF TONIGHT  
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR.  
WAVES AROUND 1 FOOT.    
FRIDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN RISING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
FRIDAY NIGHT  
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.    
SATURDAY  
WEST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND EARLY  
AFTERNOON, THEN VEERING NORTHWEST LATE IN THE AFTERNOON. PARTLY  
SUNNY. WAVES 1 TO 2 FEET.  
 
 
LMZ645-080900-  
NORTH POINT LIGHT TO WIND POINT WI-  
110 AM CDT FRI MAY 8 2026  
   
REST OF TONIGHT  
WEST WIND 5 KNOTS BECOMING SOUTHWEST EARLY IN  
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
FRIDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN RISING TO 10 TO 15 KNOTS IN THE AFTERNOON. MOSTLY  
SUNNY. WAVES AROUND 1 FOOT.    
FRIDAY NIGHT  
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING WEST 10 TO  
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN VEERING  
NORTHWEST LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.  
 
 
LMZ646-080900-  
WIND POINT WI TO WINTHROP HARBOR IL-  
110 AM CDT FRI MAY 8 2026  
   
REST OF TONIGHT  
WEST WIND 5 KNOTS RISING TO 5 TO 10 KNOTS  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES NEARLY CALM.    
FRIDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN BECOMING SOUTHEAST 10 TO 15 KNOTS IN THE AFTERNOON.  
MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
FRIDAY NIGHT  
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.    
SATURDAY  
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE  
IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
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