319  
FZUS53 KMKX 071810  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
110 PM CDT TUE JUL 7 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-072200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
110 PM CDT TUE JUL 7 2026  
   
REST OF TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN  
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET LATE IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF  
SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH  
THE NIGHT. SHOWERS LIKELY AFTER MIDNIGHT. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.  
 

 
LMZ644-072200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
110 PM CDT TUE JUL 7 2026  
   
REST OF TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES  
AROUND 1 FOOT.    
TONIGHT
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN  
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES AROUND 1 FOOT.    
WEDNESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH AROUND MIDNIGHT. CHANCE OF SHOWERS THROUGH  
THE NIGHT. CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO  
2 FEET.  
 

 
LMZ645-072200-  
NORTH POINT LIGHT TO WIND POINT WI-  
110 PM CDT TUE JUL 7 2026  
   
REST OF TODAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN  
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
WEDNESDAY NIGHT
 
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF  
SHOWERS THROUGH THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 1 TO 2 FEET.  
 

 
LMZ646-072200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
110 PM CDT TUE JUL 7 2026  
   
REST OF TODAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN  
THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH 5 TO  
15 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
WEDNESDAY NIGHT
 
SOUTH WIND 5 TO 15 KNOTS VEERING SOUTHWEST  
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF  
SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page