362  
FZUS53 KMKX 241810  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
110 PM CDT MON AUG 24 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-242200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
110 PM CDT MON AUG 24 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
   
REST OF TODAY  
NORTH WIND 5 TO 10 KNOTS VEERING EAST LATE IN  
THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. MOSTLY CLEAR. WAVES NEARLY CALM.    
TUESDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH 5 TO  
15 KNOTS LATE IN THE MORNING, THEN RISING TO 10 TO 20 KNOTS EARLY  
IN THE AFTERNOON BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS LATE IN THE AFTERNOON. SUNNY IN THE MORNING THEN  
BECOMING PARTLY SUNNY. WAVES AROUND 1 FOOT BUILDING TO 2 TO  
4 FEET LATE IN THE AFTERNOON.    
TUESDAY NIGHT  
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST  
EARLY IN THE MORNING. GUSTS UP TO 25 KNOTS. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 4 FEET.  
 
 
LMZ644-242200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
110 PM CDT MON AUG 24 2026  
   
REST OF TODAY  
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
TUESDAY  
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 EARLY IN THE AFTERNOON RISING TO 15 TO 20 KNOTS LATE IN  
THE AFTERNOON. SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET LATE IN THE  
AFTERNOON.    
TUESDAY NIGHT  
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO  
15 KNOTS LATE IN THE EVENING, THEN VEERING SOUTHWEST WITH GUSTS  
TO AROUND 20 KNOTS AFTER MIDNIGHT RISING TO 15 TO 20 KNOTS EARLY  
IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET AFTER MIDNIGHT.  
 
 
LMZ645-242200-  
NORTH POINT LIGHT TO WIND POINT WI-  
110 PM CDT MON AUG 24 2026  
   
REST OF TODAY  
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES  
AROUND 1 FOOT.    
TONIGHT  
EAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE  
MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
TUESDAY  
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 EARLY IN THE AFTERNOON RISING TO 15 TO 20 KNOTS LATE IN  
THE AFTERNOON. SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
WAVES AROUND 1 FOOT.    
TUESDAY NIGHT  
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE EVENING, THEN  
VEERING SOUTHWEST AFTER MIDNIGHT RISING TO 15 TO 20 KNOTS EARLY  
IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.  
 
 
LMZ646-242200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
110 PM CDT MON AUG 24 2026  
   
REST OF TODAY  
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES  
AROUND 1 FOOT.    
TONIGHT  
EAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN THE  
MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
TUESDAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
MORNING, THEN RISING TO 10 TO 15 KNOTS IN THE AFTERNOON. SUNNY IN  
THE MORNING THEN BECOMING PARTLY SUNNY. WAVES AROUND 1 FOOT.    
TUESDAY NIGHT  
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST WITH  
GUSTS TO AROUND 20 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO  
2 FEET.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
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