772  
FZUS53 KMKX 260410  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1110 PM CDT SAT JUL 25 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-261000-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1110 PM CDT SAT JUL 25 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES 1 TO 2 FEET.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN BECOMING 5 TO 15 KNOTS EARLY IN THE AFTERNOON  
BECOMING 10 TO 15 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY.  
WAVES AROUND 1 FOOT.    
SUNDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH AROUND  
MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT. CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.    
MONDAY
 
WEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST 5 TO  
10 KNOTS LATE IN THE MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS  
IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET.  
 

 
LMZ644-261000-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1110 PM CDT SAT JUL 25 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN BACKING SOUTHEAST 5 TO 15 KNOTS EARLY IN THE  
AFTERNOON VEERING SOUTH 10 TO 15 KNOTS LATE IN THE AFTERNOON.  
PARTLY SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY 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. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
MONDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH EARLY IN  
THE AFTERNOON, THEN BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE  
AFTERNOON. SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS  
THROUGH THE DAY. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 TO  
2 FEET.  
 

 
LMZ645-261000-  
NORTH POINT LIGHT TO WIND POINT WI-  
1110 PM CDT SAT JUL 25 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN RISING TO 10 TO 15 KNOTS IN THE AFTERNOON. PARTLY  
SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
LATE IN THE EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT  
BECOMING SOUTHWEST 5 TO 10 KNOTS EARLY IN THE MORNING. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND  
1 FOOT.    
MONDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH EARLY IN  
THE AFTERNOON, THEN BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO  
2 FEET.  
 

 
LMZ646-261000-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1110 PM CDT SAT JUL 25 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.  
WAVES AROUND 1 FOOT.    
SUNDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN BECOMING SOUTH 5 TO 10 KNOTS EARLY IN THE AFTERNOON  
RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY IN  
THE MORNING THEN BECOMING MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
SUNDAY 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. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
MONDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH EARLY IN  
THE AFTERNOON, THEN VEERING SOUTHWEST LATE IN THE AFTERNOON.  
SHOWERS LIKELY IN THE MORNING. CHANCE OF THUNDERSTORMS THROUGH  
THE DAY. CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.  
 
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