587  
FZUS53 KMKX 050611  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
111 AM CDT MON OCT 5 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-050900-  
SHEBOYGAN TO PORT WASHINGTON WI-  
111 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
REST OF TONIGHT  
NORTHWEST WIND 10 TO 15 KNOTS. CLEAR. WAVES  
AROUND 1 FOOT.    
MONDAY  
NORTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS EARLY  
IN THE AFTERNOON, THEN VEERING EAST LATE IN THE AFTERNOON. SUNNY.  
WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE  
IN THE EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT  
BECOMING SOUTH 10 TO 15 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE  
OF SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
TUESDAY  
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. GUSTS UP TO 30 KNOTS. SLIGHT  
CHANCE OF SHOWERS IN THE MORNING. WAVES 4 TO 6 FEET BUILDING TO  
6 TO 8 FEET.  
 
 
LMZ644-050900-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
111 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH  
TUESDAY EVENING...  
   
REST OF TONIGHT  
NORTHWEST WIND 10 TO 15 KNOTS. CLEAR. WAVES  
AROUND 1 FOOT.    
MONDAY  
NORTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS EARLY  
IN THE AFTERNOON, THEN VEERING EAST LATE IN THE AFTERNOON. SUNNY.  
WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
TUESDAY  
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST LATE IN  
THE AFTERNOON. GUSTS UP TO 25 KNOTS. MOSTLY SUNNY. WAVES 1 TO  
2 FEET BUILDING TO 3 TO 5 FEET.  
 
 
LMZ645-050900-  
NORTH POINT LIGHT TO WIND POINT WI-  
111 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
   
REST OF TONIGHT  
NORTHWEST WIND 10 TO 15 KNOTS. CLEAR. WAVES  
AROUND 1 FOOT.    
MONDAY  
NORTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS EARLY  
IN THE AFTERNOON, THEN VEERING NORTHEAST LATE IN THE AFTERNOON.  
SUNNY. WAVES 1 TO 2 FEET.    
MONDAY NIGHT  
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN  
THE EVENING, THEN BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT.  
CLEAR THROUGH AROUND MIDNIGHT THEN BECOMING PARTLY CLOUDY. WAVES  
1 TO 2 FEET.    
TUESDAY  
SOUTH WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.  
SUNNY. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET IN THE LATE  
MORNING AND AFTERNOON.  
 
 
LMZ646-050900-  
WIND POINT WI TO WINTHROP HARBOR IL-  
111 AM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
   
REST OF TONIGHT  
NORTHWEST WIND 10 TO 15 KNOTS. CLEAR. WAVES  
AROUND 1 FOOT.    
MONDAY  
NORTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS EARLY  
IN THE AFTERNOON, THEN VEERING NORTHEAST LATE IN THE AFTERNOON.  
SUNNY. WAVES 1 TO 2 FEET.    
MONDAY NIGHT  
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN  
THE EVENING, THEN BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT.  
MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
TUESDAY  
SOUTH WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS IN  
THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTH 15 TO  
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET BUILDING  
TO 3 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
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