380  
FZUS53 KMKX 060010  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
710 PM CDT MON OCT 5 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-060400-  
SHEBOYGAN TO PORT WASHINGTON WI-  
710 PM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT TUESDAY THROUGH  
TUESDAY EVENING...  
   
TONIGHT
 
SOUTHEAST WIND 5 TO 15 KNOTS BECOMING 10 TO 15 KNOTS  
LATE IN THE EVENING, THEN VEERING SOUTH AFTER MIDNIGHT BECOMING  
10 TO 20 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO  
2 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.    
TUESDAY
 
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 4 TO 6 FEET BUILDING  
TO 6 TO 8 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 25 KNOTS BECOMING 15 TO  
20 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT  
EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY.  
WAVES 5 TO 7 FEET SUBSIDING TO 1 TO 2 FEET.    
WEDNESDAY
 
NORTHWEST WIND 10 TO 15 KNOTS BACKING WEST WITH  
GUSTS TO AROUND 20 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING  
10 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.  
 

 
LMZ644-060400-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
710 PM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT TUESDAY THROUGH  
TUESDAY EVENING...  
   
TONIGHT
 
SOUTHEAST WIND 5 TO 15 KNOTS VEERING 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 VEERING SOUTHWEST  
10 TO 20 KNOTS LATE IN THE AFTERNOON. GUSTS UP TO 25 KNOTS.  
SUNNY. WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET LATE IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING WEST  
10 TO 15 KNOTS EARLY IN THE MORNING. GUSTS UP TO 25 KNOTS. PARTLY  
CLOUDY. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 2 FEET AFTER  
MIDNIGHT.    
WEDNESDAY
 
WEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE MORNING, THEN BACKING WEST EARLY IN THE AFTERNOON BECOMING  
WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES AROUND  
1 FOOT.  
 

 
LMZ645-060400-  
NORTH POINT LIGHT TO WIND POINT WI-  
710 PM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
   
TONIGHT
 
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS LATE IN THE EVENING, THEN VEERING SOUTH AFTER MIDNIGHT  
BECOMING SOUTH 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR.  
WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS IN  
THE LATE MORNING AND AFTERNOON. GUSTS UP TO 25 KNOTS. SUNNY.  
WAVES 3 TO 4 FEET.    
TUESDAY NIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST EARLY  
IN THE MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET AFTER MIDNIGHT.    
WEDNESDAY
 
WEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON  
BECOMING WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES  
AROUND 1 FOOT.  
 

 
LMZ646-060400-  
WIND POINT WI TO WINTHROP HARBOR IL-  
710 PM CDT MON OCT 5 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY AFTERNOON THROUGH  
TUESDAY EVENING...  
   
TONIGHT
 
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING  
SOUTH EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS IN  
THE LATE MORNING AND AFTERNOON. SUNNY. WAVES 2 TO 4 FEET.    
TUESDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING WEST EARLY IN  
THE MORNING. PARTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET AFTER MIDNIGHT.    
WEDNESDAY
 
WEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE MORNING, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON  
BECOMING WEST 10 TO 15 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES  
AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
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