955  
FZUS53 KMKX 141610  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1110 AM CDT FRI AUG 14 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-142200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1110 AM CDT FRI AUG 14 2026  
   
REST OF TODAY  
NORTHEAST WIND 15 TO 20 KNOTS. PARTLY SUNNY.  
WAVES 3 TO 4 FEET.    
TONIGHT  
NORTHEAST WIND 15 TO 20 KNOTS BECOMING EAST 10 TO  
15 KNOTS AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 4 FEET.    
SATURDAY  
SOUTHEAST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO 4 FEET  
BUILDING TO 4 TO 6 FEET IN THE LATE MORNING AND AFTERNOON.    
SATURDAY NIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT  
BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE  
OF THUNDERSTORMS THROUGH AROUND MIDNIGHT. CHANCE OF SHOWERS  
THROUGH THE NIGHT. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET  
AFTER MIDNIGHT.  
 
 
LMZ644-142200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1110 AM CDT FRI AUG 14 2026  
   
REST OF TODAY  
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO  
20 KNOTS. PARTLY SUNNY. WAVES 2 TO 4 FEET.    
TONIGHT  
NORTHEAST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS VEERING EAST EARLY IN THE MORNING. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 4 FEET.   
SATURDAY  
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO  
15 KNOTS LATE IN THE AFTERNOON. SHOWERS LIKELY IN THE MORNING.  
CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES 3 TO 4 FEET BUILDING TO 3 TO 5 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT  
BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 3 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET AFTER MIDNIGHT.  
 
 
LMZ645-142200-  
NORTH POINT LIGHT TO WIND POINT WI-  
1110 AM CDT FRI AUG 14 2026  
   
REST OF TODAY  
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY SUNNY.  
WAVES 2 TO 4 FEET.    
TONIGHT  
NORTH WIND 10 TO 15 KNOTS VEERING SOUTHEAST EARLY IN  
THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
WAVES 3 TO 4 FEET.    
SATURDAY  
SOUTHEAST WIND 15 TO 20 KNOTS EASING TO 10 TO  
15 KNOTS LATE IN THE AFTERNOON. SHOWERS LIKELY IN THE MORNING.  
CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES 3 TO 4 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS EASING TO 5 TO  
10 KNOTS LATE IN THE EVENING, THEN VEERING WEST AFTER MIDNIGHT  
BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING. CHANCE OF  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.  
 
 
LMZ646-142200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1110 AM CDT FRI AUG 14 2026  
   
REST OF TODAY  
NORTHEAST WIND 10 TO 15 KNOTS. PARTLY SUNNY.  
WAVES 1 TO 3 FEET.    
TONIGHT  
NORTHEAST WIND 10 TO 15 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 2 TO 4 FEET.    
SATURDAY  
SOUTHEAST WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS  
LATE IN THE MORNING, THEN BECOMING 10 TO 20 KNOTS EARLY IN THE  
AFTERNOON BECOMING 10 TO 15 KNOTS LATE IN THE AFTERNOON. SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH THE DAY. WAVES 3 TO  
4 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING  
SOUTHWEST 5 TO 10 KNOTS LATE IN THE EVENING, THEN VEERING WEST  
AFTER MIDNIGHT BECOMING WEST 5 TO 10 KNOTS EARLY IN THE MORNING.  
CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER MIDNIGHT.  
WAVES 2 TO 4 FEET SUBSIDING TO AROUND 1 FOOT IN THE LATE EVENING  
AND OVERNIGHT.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
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