797  
FZUS53 KMKX 291610  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1110 AM CDT WED APR 29 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-292200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1110 AM CDT WED APR 29 2026  
   
REST OF TODAY
 
NORTH WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS.  
WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTH WIND 5 TO 10 KNOTS BACKING NORTHWEST LATE IN THE  
EVENING, THEN BECOMING NORTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT  
VEERING NORTH EARLY IN THE MORNING. CHANCE OF SHOWERS THROUGH  
AROUND MIDNIGHT. WAVES AROUND 1 FOOT.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTH LATE IN  
THE MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON VEERING  
SOUTHEAST LATE IN THE AFTERNOON. CHANCE OF SHOWERS IN THE  
AFTERNOON. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST  
LATE IN THE EVENING, THEN BACKING NORTH AFTER MIDNIGHT BECOMING  
NORTH 5 TO 10 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY THROUGH  
AROUND MIDNIGHT THEN BECOMING PARTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ644-292200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1110 AM CDT WED APR 29 2026  
   
REST OF TODAY
 
NORTH WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS.  
WAVES 2 TO 4 FEET.    
TONIGHT
 
NORTH WIND 5 TO 10 KNOTS BACKING NORTHWEST LATE IN THE  
EVENING, THEN BECOMING NORTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT.  
CHANCE OF SPRINKLES THROUGH AROUND MIDNIGHT. WAVES 1 TO 2 FEET.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTH  
EARLY IN THE MORNING. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN  
BECOMING PARTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ645-292200-  
NORTH POINT LIGHT TO WIND POINT WI-  
1110 AM CDT WED APR 29 2026  
   
REST OF TODAY
 
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS  
EARLY IN THE AFTERNOON. CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.    
TONIGHT
 
NORTH WIND 5 TO 15 KNOTS BACKING NORTHWEST 5 TO  
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF  
SHOWERS THROUGH AROUND MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET IN THE LATE EVENING AND OVERNIGHT.    
THURSDAY
 
NORTH WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES  
AROUND 1 FOOT.    
THURSDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BACKING NORTH AFTER  
MIDNIGHT. MOSTLY CLOUDY THROUGH AROUND MIDNIGHT THEN BECOMING  
PARTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ646-292200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1110 AM CDT WED APR 29 2026  
   
REST OF TODAY
 
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS  
EARLY IN THE AFTERNOON. CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.    
TONIGHT
 
NORTH WIND 10 TO 15 KNOTS BECOMING NORTHWEST 5 TO  
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CHANCE OF SPRINKLES  
THROUGH AROUND MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET IN THE LATE EVENING AND OVERNIGHT.    
THURSDAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES  
AROUND 1 FOOT.    
THURSDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BECOMING NORTHEAST LATE  
IN THE EVENING, THEN BECOMING NORTH AFTER MIDNIGHT BECOMING NORTH  
5 TO 10 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES AROUND  
1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.  
 
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