395  
FZUS53 KMKX 031410  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
910 AM CDT THU SEP 3 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-032200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
910 AM CDT THU SEP 3 2026  
   
REST OF TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST  
EARLY IN THE AFTERNOON, THEN VEERING EAST LATE IN THE AFTERNOON.  
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
EVENING, THEN BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT. SHOWERS  
LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH  
THE NIGHT. SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
AFTERNOON. CHANCE OF THUNDERSTORMS IN THE MORNING. SLIGHT CHANCE  
OF SHOWERS THROUGH THE DAY. WAVES AROUND 1 FOOT.    
FRIDAY NIGHT
 
NORTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS AFTER MIDNIGHT, THEN BECOMING NORTHEAST 5 TO 10 KNOTS  
EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS THROUGH AROUND  
MIDNIGHT. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT.  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 

 
LMZ644-032200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
910 AM CDT THU SEP 3 2026  
   
REST OF TODAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING EAST LATE IN  
THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND  
1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
EVENING, THEN BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT. SHOWERS  
LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH  
THE NIGHT. SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.  
WAVES AROUND 1 FOOT.    
FRIDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS  
AND THUNDERSTORMS THROUGH THE NIGHT. WAVES AROUND 1 FOOT.  
 

 
LMZ645-032200-  
NORTH POINT LIGHT TO WIND POINT WI-  
910 AM CDT THU SEP 3 2026  
   
REST OF TODAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING SOUTH EARLY  
IN THE AFTERNOON, THEN BACKING EAST LATE IN THE AFTERNOON. CHANCE  
OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
EVENING, THEN BECOMING EAST 5 TO 10 KNOTS AFTER MIDNIGHT. CHANCE  
OF SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING.  
WAVES AROUND 1 FOOT.    
FRIDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST EARLY  
IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH THE  
NIGHT. WAVES AROUND 1 FOOT.  
 

 
LMZ646-032200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
910 AM CDT THU SEP 3 2026  
   
REST OF TODAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BACKING EAST LATE  
IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES  
AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST EARLY IN THE  
MORNING. CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. SHOWERS AFTER MIDNIGHT. WAVES  
AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST EARLY IN THE  
AFTERNOON, THEN BACKING EAST LATE IN THE AFTERNOON. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE MORNING. WAVES AROUND 1 FOOT.    
FRIDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST AFTER  
MIDNIGHT, THEN VEERING EAST EARLY IN THE MORNING. SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.  
 
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