684  
FZUS53 KMKX 081810  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
110 PM CDT MON JUN 8 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-082200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
110 PM CDT MON JUN 8 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
 
 
   
REST OF TODAY
 
EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 3 TO 4 FEET.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. RAIN SHOWERS THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING  
TO 1 TO 3 FEET LATE IN THE EVENING, THEN BUILDING TO 2 TO 4 FEET  
AFTER MIDNIGHT.    
TUESDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST IN THE  
LATE MORNING AND AFTERNOON. PATCHY FOG THROUGH THE DAY. SHOWERS  
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING  
TO 1 TO 2 FEET IN THE LATE MORNING AND AFTERNOON.    
TUESDAY NIGHT
 
NORTH WIND 5 TO 10 KNOTS BECOMING SOUTHEAST LATE  
IN THE EVENING, THEN VEERING SOUTHWEST AFTER MIDNIGHT BECOMING  
SOUTH EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES AROUND 1 FOOT.  
 

 
LMZ644-082200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
110 PM CDT MON JUN 8 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
 
 
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
LATE IN THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN  
THE AFTERNOON. CHANCE OF SHOWERS THROUGH THE DAY. CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. WAVES 3 TO 4 FEET.    
TONIGHT
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY IN THE  
MORNING. PATCHY FOG. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET LATE IN  
THE EVENING, THEN BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.    
TUESDAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING NORTHEAST IN THE LATE  
MORNING AND EARLY AFTERNOON, THEN BECOMING NORTHEAST 5 TO  
10 KNOTS LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE  
OF SHOWERS IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH  
THE DAY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 1 TO  
2 FEET.    
TUESDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS BECOMING EAST LATE  
IN THE EVENING, THEN VEERING SOUTH AFTER MIDNIGHT RISING TO 5 TO  
10 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES AROUND 1 FOOT.  
 

 
LMZ645-082200-  
NORTH POINT LIGHT TO WIND POINT WI-  
110 PM CDT MON JUN 8 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON
 
 
   
REST OF TODAY
 
SOUTHEAST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE AFTERNOON. CHANCE OF SHOWERS THROUGH  
THE DAY. CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. WAVES  
2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTH 5 TO  
10 KNOTS EARLY IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES  
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
TUESDAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING NORTHEAST IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS IN THE  
MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. WAVES 1 TO 2 FEET.    
TUESDAY NIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS BECOMING EAST LATE  
IN THE EVENING, THEN VEERING SOUTH AFTER MIDNIGHT RISING TO 5 TO  
10 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. WAVES AROUND 1 FOOT.  
 

 
LMZ646-082200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
110 PM CDT MON JUN 8 2026  
   
REST OF TODAY
 
EAST WIND 10 TO 15 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE  
AFTERNOON. CHANCE OF SHOWERS THROUGH THE DAY. CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. WAVES 2 TO 4 FEET.    
TONIGHT
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTH 5 TO  
10 KNOTS EARLY IN THE MORNING. SHOWERS THROUGH AROUND MIDNIGHT.  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.    
TUESDAY
 
SOUTH WIND 5 TO 10 KNOTS BACKING SOUTHEAST EARLY IN  
THE AFTERNOON, THEN BACKING NORTHEAST LATE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS IN THE MORNING.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
WAVES AROUND 1 FOOT.    
TUESDAY NIGHT
 
NORTH WIND 5 TO 10 KNOTS BECOMING EAST LATE IN  
THE EVENING, THEN VEERING SOUTHEAST AFTER MIDNIGHT BECOMING SOUTH  
EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
WAVES AROUND 1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
 
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