168  
FZUS53 KMKX 190612  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
111 AM CDT THU MAR 19 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-190900-  
SHEBOYGAN TO PORT WASHINGTON WI-  
111 AM CDT THU MAR 19 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. RAIN AND A CHANCE OF LIGHT FREEZING RAIN  
THROUGH THE NIGHT. PATCHY LIGHT FREEZING DRIZZLE EARLY IN THE  
MORNING. 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.  
 

 
LMZ644-190900-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
111 AM CDT THU MAR 19 2026  
   
REST OF TONIGHT
 
WEST WIND 5 KNOTS RISING TO 5 TO 10 KNOTS  
EARLY IN THE MORNING. CHANCE OF RAIN AND PATCHY LIGHT FREEZING  
DRIZZLE THROUGH THE NIGHT. CHANCE OF LIGHT FREEZING RAIN EARLY IN  
THE MORNING. WAVES AROUND 1 FOOT.    
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.  
 

 
LMZ645-190900-  
NORTH POINT LIGHT TO WIND POINT WI-  
111 AM CDT THU MAR 19 2026  
   
REST OF TONIGHT
 
SOUTHWEST WIND 5 TO 10 KNOTS VEERING WEST  
EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN THROUGH THE NIGHT.  
PATCHY LIGHT FREEZING DRIZZLE 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  
NEARLY CALM.    
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.  
 

 
LMZ646-190900-  
WIND POINT WI TO WINTHROP HARBOR IL-  
111 AM CDT THU MAR 19 2026  
   
REST OF TONIGHT
 
WEST WIND 5 KNOTS RISING TO 5 TO 10 KNOTS  
EARLY IN THE MORNING. 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. PARTLY SUNNY.  
WAVES NEARLY CALM.    
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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