099  
FZUS53 KMKX 102210  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
510 PM CDT WED JUN 10 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-110400-  
SHEBOYGAN TO PORT WASHINGTON WI-  
510 PM CDT WED JUN 10 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT THURSDAY
 
 
   
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BACKING SOUTH WITH GUSTS TO AROUND 20 KNOTS LATE IN THE  
EVENING, THEN BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT  
VEERING SOUTHWEST EARLY IN THE MORNING. SHOWERS LIKELY THROUGH  
AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING.  
CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING.    
THURSDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTH 10 TO  
15 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING SOUTHEAST 15 TO  
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET LATE IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTH WIND 15 TO 25 KNOTS VEERING WEST LATE IN  
THE EVENING, THEN BECOMING 15 TO 20 KNOTS AFTER MIDNIGHT BECOMING  
WEST 15 TO 20 KNOTS EARLY IN THE MORNING. RAIN SHOWERS LIKELY AND  
A CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES 3 TO  
5 FEET SUBSIDING TO 3 TO 4 FEET AFTER MIDNIGHT.    
FRIDAY
 
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS.  
SUNNY. WAVES 1 TO 2 FEET.  
 

 
LMZ644-110400-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
510 PM CDT WED JUN 10 2026  
   
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT THURSDAY
 
 
   
TONIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS.  
SHOWERS LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. CHANCE OF SHOWERS AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE  
LATE EVENING AND OVERNIGHT.    
THURSDAY
 
SOUTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS EARLY IN THE AFTERNOON, THEN RISING TO 15 TO 20 KNOTS  
LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT  
BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTH WIND 15 TO 25 KNOTS VEERING WEST LATE IN  
THE EVENING, THEN BECOMING 15 TO 20 KNOTS AFTER MIDNIGHT BECOMING  
WEST 15 TO 20 KNOTS EARLY IN THE MORNING. RAIN SHOWERS AND A  
CHANCE OF THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES 3 TO  
5 FEET SUBSIDING TO 1 TO 2 FEET.    
FRIDAY
 
WEST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS IN  
THE AFTERNOON. GUSTS UP TO 25 KNOTS. SUNNY. WAVES 1 TO 2 FEET.  
 

 
LMZ645-110400-  
NORTH POINT LIGHT TO WIND POINT WI-  
510 PM CDT WED JUN 10 2026  
   
TONIGHT
 
SOUTHWEST WIND 15 TO 20 KNOTS EASING TO 10 TO 15 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER  
MIDNIGHT. GUSTS UP TO 25 KNOTS. SHOWERS THROUGH AROUND MIDNIGHT.  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. CHANCE OF SHOWERS  
AFTER MIDNIGHT. PATCHY FOG EARLY IN THE MORNING. WAVES 2 TO  
4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE EVENING AND  
OVERNIGHT.    
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
LATE IN THE MORNING, THEN BECOMING SOUTHEAST 10 TO 15 KNOTS EARLY  
IN THE AFTERNOON RISING TO 15 TO 20 KNOTS LATE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF THUNDERSTORMS AND SLIGHT  
CHANCE OF SHOWERS IN THE AFTERNOON. WAVES AROUND 1 FOOT BUILDING  
TO 2 TO 4 FEET LATE IN THE AFTERNOON.    
THURSDAY NIGHT
 
SOUTH WIND 15 TO 25 KNOTS VEERING WEST 15 TO  
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN EASING TO  
10 TO 15 KNOTS EARLY IN THE MORNING. RAIN SHOWERS AND A CHANCE OF  
THUNDERSTORMS THROUGH AROUND MIDNIGHT. WAVES 3 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING. A SMALL CRAFT  
ADVISORY MAY BE NEEDED.    
FRIDAY
 
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS  
BECOMING WEST 10 TO 15 KNOTS LATE IN THE MORNING, THEN RISING TO  
15 TO 20 KNOTS IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.  
 

 
LMZ646-110400-  
WIND POINT WI TO WINTHROP HARBOR IL-  
510 PM CDT WED JUN 10 2026  
   
TONIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS BECOMING 10 TO 15 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER  
MIDNIGHT. GUSTS UP TO 25 KNOTS. SHOWERS THROUGH AROUND MIDNIGHT.  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. SHOWERS LIKELY AFTER  
MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE  
EVENING AND OVERNIGHT.    
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS  
LATE IN THE MORNING, THEN BECOMING SOUTHEAST 10 TO 15 KNOTS EARLY  
IN THE AFTERNOON RISING TO 15 TO 20 KNOTS LATE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING WEST LATE IN  
THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS AFTER MIDNIGHT  
EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING. GUSTS UP TO  
25 KNOTS. RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS THROUGH  
AROUND MIDNIGHT. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET EARLY  
IN THE MORNING.    
FRIDAY
 
WEST WIND 10 TO 15 KNOTS BECOMING WEST 10 TO 15 KNOTS  
WITH GUSTS TO AROUND 20 KNOTS EARLY IN THE AFTERNOON, THEN RISING  
TO 15 TO 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO  
2 FEET.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SATURDAY THROUGH MONDAY.  
 
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