638  
FZUS53 KMKX 071010  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
510 AM CDT SUN JUN 7 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-071600-  
SHEBOYGAN TO PORT WASHINGTON WI-  
510 AM CDT SUN JUN 7 2026  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG IN THE MORNING.  
WAVES AROUND 1 FOOT.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
LATE IN THE EVENING, THEN BECOMING EAST 10 TO 20 KNOTS AFTER  
MIDNIGHT VEERING SOUTHEAST 15 TO 20 KNOTS EARLY IN THE MORNING.  
MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING PARTLY  
CLOUDY. WAVES AROUND 1 FOOT BUILDING TO 3 TO 4 FEET AFTER  
MIDNIGHT.    
MONDAY
 
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FEET SUBSIDING TO  
3 TO 4 FEET LATE IN THE AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN BECOMING 5 TO 15 KNOTS EARLY IN THE MORNING. RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET.  
 

 
LMZ644-071600-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
510 AM CDT SUN JUN 7 2026  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES AROUND  
1 FOOT.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHEAST 15 TO 20 KNOTS  
EARLY IN THE MORNING. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN  
BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET  
AFTER MIDNIGHT.    
MONDAY
 
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES  
3 TO 4 FEET.    
MONDAY NIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.  
 

 
LMZ645-071600-  
NORTH POINT LIGHT TO WIND POINT WI-  
510 AM CDT SUN JUN 7 2026  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST 10 TO  
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHEAST 15 TO 20 KNOTS  
EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING  
TO 3 TO 4 FEET AFTER MIDNIGHT.    
MONDAY
 
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. WAVES 3 TO 4 FEET.    
MONDAY NIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.  
 

 
LMZ646-071600-  
WIND POINT WI TO WINTHROP HARBOR IL-  
510 AM CDT SUN JUN 7 2026  
   
TODAY
 
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST 15 TO  
20 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTHEAST EARLY IN THE  
MORNING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET  
AFTER MIDNIGHT.    
MONDAY
 
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
EARLY IN THE AFTERNOON, THEN BECOMING SOUTHEAST 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. WAVES 3 TO 4 FEET.    
MONDAY NIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN EASING TO 5 TO 10 KNOTS EARLY IN THE MORNING. RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.  
 
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