361  
FZUS53 KMKX 031010  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
510 AM CDT FRI JUL 3 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-031600-  
SHEBOYGAN TO PORT WASHINGTON WI-  
510 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH IN THE  
AFTERNOON. PATCHY DENSE FOG IN THE MORNING. PATCHY FOG EARLY IN  
THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING.  
SLIGHT CHANCE OF SHOWERS IN THE MORNING. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS BACKING NORTH EARLY IN THE  
MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND  
1 FOOT.    
SATURDAY  
NORTH WIND 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO  
15 KNOTS IN THE LATE MORNING AND AFTERNOON. CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGH THE DAY. WAVES AROUND 1 FOOT.    
SATURDAY NIGHT  
NORTHEAST WIND 10 TO 15 KNOTS VEERING SOUTH  
EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT.  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER  
MIDNIGHT. WAVES 1 TO 3 FEET.  
 
 
LMZ644-031600-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
510 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH IN THE  
AFTERNOON. PATCHY DENSE FOG IN THE MORNING. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING NORTHWEST EARLY IN  
THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND  
1 FOOT.    
SATURDAY  
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE  
LATE MORNING AND EARLY AFTERNOON, THEN RISING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH THE DAY. WAVES AROUND 1 FOOT.    
SATURDAY NIGHT  
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN BECOMING NORTH 10 TO 15 KNOTS  
AFTER MIDNIGHT BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING.  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.  
 
 
LMZ645-031600-  
NORTH POINT LIGHT TO WIND POINT WI-  
510 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH IN THE  
AFTERNOON. PATCHY DENSE FOG IN THE MORNING. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING WEST EARLY IN THE  
MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND  
1 FOOT.    
SATURDAY  
NORTH WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE IN  
THE MORNING, THEN BECOMING NORTHEAST 5 TO 10 KNOTS EARLY IN THE  
AFTERNOON RISING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS THROUGH  
THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND  
1 FOOT.    
SATURDAY NIGHT  
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN BACKING NORTHWEST AFTER  
MIDNIGHT BACKING WEST EARLY IN THE MORNING. SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.  
 
 
LMZ646-031600-  
WIND POINT WI TO WINTHROP HARBOR IL-  
510 AM CDT FRI JUL 3 2026  
   
TODAY  
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH LATE IN THE  
AFTERNOON. PATCHY DENSE FOG IN THE MORNING. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES  
AROUND 1 FOOT.    
TONIGHT  
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY IN  
THE MORNING. CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
SATURDAY  
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST IN THE  
LATE MORNING AND EARLY AFTERNOON, THEN RISING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING. CHANCE OF SHOWERS THROUGH THE DAY. CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
SATURDAY NIGHT  
NORTHEAST WIND 10 TO 15 KNOTS BECOMING EAST  
5 TO 10 KNOTS LATE IN THE EVENING, THEN BACKING WEST AFTER  
MIDNIGHT BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING.  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES 1 TO 2 FEET.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
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