387  
FZUS53 KMKX 121210  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
710 AM CDT SUN JUL 12 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-121600-  
SHEBOYGAN TO PORT WASHINGTON WI-  
710 AM CDT SUN JUL 12 2026  
   
TODAY  
NORTHWEST WIND 5 KNOTS BECOMING SOUTHEAST LATE IN THE  
MORNING, THEN VEERING SOUTH EARLY IN THE AFTERNOON RISING TO  
10 TO 15 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.   
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN THE  
MORNING. CLEAR. WAVES AROUND 1 FOOT.    
MONDAY  
WEST WIND 5 TO 10 KNOTS BACKING SOUTHWEST EARLY IN THE  
AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON.  
SUNNY. WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTHWEST WIND 5 TO 15 KNOTS BECOMING 5 TO  
10 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT  
RISING TO 10 TO 15 KNOTS EARLY IN THE MORNING. CLEAR. WAVES  
AROUND 1 FOOT.  
 
 
LMZ644-121600-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
710 AM CDT SUN JUL 12 2026  
   
TODAY  
NORTH WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE  
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN THE  
MORNING. CLEAR. WAVES AROUND 1 FOOT.    
MONDAY  
WEST WIND 5 TO 10 KNOTS BACKING SOUTHWEST EARLY IN THE  
AFTERNOON, THEN BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE  
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST EARLY  
IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.  
 
 
LMZ645-121600-  
NORTH POINT LIGHT TO WIND POINT WI-  
710 AM CDT SUN JUL 12 2026  
   
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 WEST EARLY IN THE  
MORNING. CLEAR. WAVES AROUND 1 FOOT.    
MONDAY  
WEST WIND 5 TO 10 KNOTS BACKING SOUTH EARLY IN THE  
AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON.  
SUNNY. WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST EARLY  
IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.  
 
 
LMZ646-121600-  
WIND POINT WI TO WINTHROP HARBOR IL-  
710 AM CDT SUN JUL 12 2026  
   
TODAY  
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT  
EAST WIND 5 TO 10 KNOTS BECOMING SOUTH LATE IN THE  
EVENING, THEN BECOMING SOUTHWEST AFTER MIDNIGHT VEERING WEST  
EARLY IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.    
MONDAY  
WEST WIND 5 TO 10 KNOTS BACKING SOUTH EARLY IN THE  
AFTERNOON, THEN RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON.  
SUNNY. WAVES AROUND 1 FOOT.    
MONDAY NIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN  
THE MORNING. CLEAR. WAVES AROUND 1 FOOT.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.  
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