485  
FZUS53 KMKX 021410  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
910 AM CDT SUN AUG 2 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-022200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
910 AM CDT SUN AUG 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 
 
   
REST OF TODAY
 
NORTH WIND 10 TO 20 KNOTS RISING TO 15 TO  
25 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY LATE IN THE MORNING THEN  
BECOMING MOSTLY SUNNY. WAVES 4 TO 6 FEET.    
TONIGHT
 
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS BECOMING 10 TO 20 KNOTS LATE IN THE EVENING, THEN  
VEERING NORTHEAST 10 TO 15 KNOTS AFTER MIDNIGHT BACKING NORTH  
5 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 3 TO  
5 FEET SUBSIDING TO 3 TO 4 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
MONDAY
 
NORTH WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.  
 

 
LMZ644-022200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
910 AM CDT SUN AUG 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 
 
   
REST OF TODAY
 
NORTH WIND 15 TO 25 KNOTS. MOSTLY CLOUDY LATE IN  
THE MORNING THEN BECOMING MOSTLY SUNNY. WAVES 4 TO 6 FEET  
BUILDING TO 5 TO 7 FEET LATE IN THE AFTERNOON.    
TONIGHT
 
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS BECOMING 10 TO 20 KNOTS LATE IN THE EVENING, THEN  
BECOMING 10 TO 15 KNOTS AFTER MIDNIGHT VEERING NORTHEAST 5 TO  
15 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 4 TO 6 FEET  
SUBSIDING TO 3 TO 4 FEET.    
MONDAY
 
NORTH WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.  
 

 
LMZ645-022200-  
NORTH POINT LIGHT TO WIND POINT WI-  
910 AM CDT SUN AUG 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 
 
   
REST OF TODAY
 
NORTH WIND 10 TO 20 KNOTS RISING TO 15 TO  
25 KNOTS IN THE AFTERNOON. CLOUDY LATE IN THE MORNING THEN  
BECOMING PARTLY SUNNY. WAVES 5 TO 7 FEET.    
TONIGHT
 
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS BECOMING NORTHEAST 10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY  
CLEAR. WAVES 5 TO 7 FEET SUBSIDING TO 4 TO 6 FEET LATE IN THE  
EVENING, THEN SUBSIDING TO 3 TO 5 FEET AFTER MIDNIGHT SUBSIDING  
TO 3 TO 4 FEET EARLY IN THE MORNING.    
MONDAY
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN  
THE LATE MORNING AND AFTERNOON.    
MONDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.  
 

 
LMZ646-022200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
910 AM CDT SUN AUG 2 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
 
 
   
REST OF TODAY
 
NORTH WIND 10 TO 20 KNOTS RISING TO 15 TO  
25 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 4 TO 6 FEET.    
TONIGHT
 
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS BECOMING NORTHEAST 10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY  
CLEAR. WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET.    
MONDAY
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN  
THE LATE MORNING AND AFTERNOON.    
MONDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR TUESDAY THROUGH THURSDAY.  
 
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