984  
FZUS53 KMKX 190211  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
911 PM CDT WED MAR 18 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-191000-  
SHEBOYGAN TO PORT WASHINGTON WI-  
911 PM CDT WED MAR 18 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. SLIGHT CHANCE OF DRIZZLE JUST BEFORE  
MIDNIGHT. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE JUST BEFORE  
MIDNIGHT. CHANCE OF RAIN THROUGH THE NIGHT. WAVES 1 TO 2 FEET.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE  
IN THE EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT  
VEERING SOUTHWEST EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES  
AROUND 1 FOOT.    
FRIDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ644-191000-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
911 PM CDT WED MAR 18 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. SLIGHT CHANCE OF VERY LIGHT FREEZING  
DRIZZLE JUST BEFORE MIDNIGHT. SLIGHT CHANCE OF DRIZZLE AFTER  
MIDNIGHT, THEN CHANCE OF RAIN EARLY IN THE MORNING. WAVES 1 TO  
2 FEET.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST LATE  
IN THE MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON BECOMING  
EAST 5 TO 10 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES  
AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE  
IN THE EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS AFTER MIDNIGHT  
BECOMING SOUTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY  
CLOUDY. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ645-191000-  
NORTH POINT LIGHT TO WIND POINT WI-  
911 PM CDT WED MAR 18 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. SLIGHT CHANCE OF VERY LIGHT FREEZING  
DRIZZLE AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN EARLY IN THE  
MORNING. WAVES AROUND 1 FOOT.    
THURSDAY
 
WEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
MORNING, THEN BECOMING EAST 5 TO 10 KNOTS EARLY IN THE AFTERNOON  
VEERING SOUTHEAST LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES  
AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE  
IN THE EVENING, THEN BECOMING SOUTH 5 TO 10 KNOTS AFTER MIDNIGHT  
BECOMING SOUTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY  
CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES  
AROUND 1 FOOT.    
FRIDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ646-191000-  
WIND POINT WI TO WINTHROP HARBOR IL-  
911 PM CDT WED MAR 18 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. SLIGHT CHANCE OF DRIZZLE AND LIGHT FREEZING  
DRIZZLE AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN EARLY IN THE  
MORNING. WAVES AROUND 1 FOOT.    
THURSDAY
 
WEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
MORNING, THEN VEERING SOUTHEAST IN THE AFTERNOON. SLIGHT CHANCE  
OF LIGHT FREEZING DRIZZLE IN THE MORNING. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST  
EARLY IN THE MORNING. PARTLY CLOUDY THROUGH AROUND MIDNIGHT THEN  
BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST LATE IN THE  
MORNING, THEN BECOMING WEST 10 TO 15 KNOTS EARLY IN THE AFTERNOON  
BECOMING NORTHWEST 5 TO 10 KNOTS LATE IN THE AFTERNOON. MOSTLY  
CLOUDY. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.  
 
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