686  
FZUS53 KMKX 090810  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
310 AM CDT TUE JUN 9 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-092100-  
SHEBOYGAN TO PORT WASHINGTON WI-  
310 AM CDT TUE JUN 9 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL NOON CDT TODAY
 
 
   
EARLY THIS MORNING
 
SOUTHEAST WIND 5 TO 10 KNOTS. CLOUDY WITH A  
50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. AREAS OF DENSE  
FOG. WAVES 1 TO 2 FEET.    
TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTH LATE IN THE  
MORNING, THEN BECOMING NORTH 5 TO 10 KNOTS EARLY IN THE AFTERNOON  
VEERING NORTHEAST LATE IN THE AFTERNOON. AREAS OF DENSE FOG IN  
THE MORNING. PATCHY FOG IN THE LATE MORNING AND AFTERNOON. 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.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS BECOMING WEST AFTER  
MIDNIGHT, THEN BACKING SOUTH EARLY IN THE MORNING. PATCHY FOG.  
WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO  
15 KNOTS LATE IN THE MORNING, THEN BECOMING SOUTH 15 TO 20 KNOTS  
IN THE AFTERNOON. AREAS OF DENSE FOG IN THE MORNING. SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING. CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 1 FOOT  
BUILDING TO 3 TO 4 FEET IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST  
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS AFTER  
MIDNIGHT EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING. SHOWERS  
AND A CHANCE OF THUNDERSTORMS. WAVES 4 TO 6 FEET SUBSIDING TO  
3 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.  
 

 
LMZ644-092100-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
310 AM CDT TUE JUN 9 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WIND 5 TO 10 KNOTS. CLOUDY WITH A  
50 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. PATCHY FOG. WAVES  
1 TO 2 FEET.    
TODAY
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE  
MORNING, THEN VEERING NORTH EARLY IN THE AFTERNOON VEERING  
NORTHEAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS UNTIL LATE AFTERNOON. SLIGHT CHANCE OF  
THUNDERSTORMS THROUGH THE DAY. SLIGHT CHANCE OF SHOWERS LATE IN  
THE AFTERNOON. WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS LATE IN  
THE EVENING, THEN BACKING SOUTHWEST AFTER MIDNIGHT BACKING SOUTH  
EARLY IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH AROUND MIDNIGHT. PATCHY DENSE FOG THROUGH THE NIGHT.  
WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE MORNING, THEN BECOMING 10 TO 20 KNOTS EARLY IN THE  
AFTERNOON BECOMING 15 TO 20 KNOTS LATE IN THE AFTERNOON. AREAS OF  
DENSE FOG IN THE MORNING. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. WAVES AROUND 1 FOOT BUILDING TO 3 TO 4 FEET IN  
THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTHWEST WIND 10 TO 20 KNOTS BECOMING 15 TO  
20 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTHWEST 15 TO  
20 KNOTS AFTER MIDNIGHT EASING TO 10 TO 15 KNOTS EARLY IN THE  
MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES 3 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING.  
 

 
LMZ645-092100-  
NORTH POINT LIGHT TO WIND POINT WI-  
310 AM CDT TUE JUN 9 2026  
   
EARLY THIS MORNING
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH  
EARLY IN THE MORNING. CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. PATCHY FOG. WAVES 1 TO 2 FEET.    
TODAY
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE  
MORNING, THEN VEERING WEST EARLY IN THE AFTERNOON VEERING  
NORTHEAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. WAVES 1 TO 2 FEET.    
TONIGHT
 
NORTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST AFTER  
MIDNIGHT, THEN BACKING SOUTH EARLY IN THE MORNING. PATCHY DENSE  
FOG THROUGH THE NIGHT. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH THE NIGHT. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
LATE IN THE MORNING, THEN BECOMING 10 TO 20 KNOTS EARLY IN THE  
AFTERNOON BECOMING 15 TO 20 KNOTS LATE IN THE AFTERNOON. PATCHY  
FOG IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH  
THE DAY. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET LATE IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST  
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS AFTER  
MIDNIGHT EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING. SHOWERS  
THROUGH AROUND MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH THE  
NIGHT. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET  
SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING.  
 

 
LMZ646-092100-  
WIND POINT WI TO WINTHROP HARBOR IL-  
310 AM CDT TUE JUN 9 2026  
   
EARLY THIS MORNING
 
SOUTH WIND 5 TO 10 KNOTS. CLOUDY WITH  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG.  
WAVES 1 TO 2 FEET.    
TODAY
 
SOUTH WIND 5 TO 10 KNOTS VEERING SOUTHWEST LATE IN THE  
MORNING, THEN VEERING WEST EARLY IN THE AFTERNOON VEERING  
NORTHEAST LATE IN THE AFTERNOON. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
TONIGHT
 
NORTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST AFTER  
MIDNIGHT, THEN BACKING SOUTH EARLY IN THE MORNING. SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS THROUGH THE NIGHT. AREAS OF FOG  
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND EARLY  
AFTERNOON, THEN RISING TO 15 TO 20 KNOTS LATE IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH THE DAY. WAVES AROUND 1 FOOT BUILDING TO 2 TO 4 FEET LATE  
IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST  
LATE IN THE EVENING, THEN BECOMING SOUTHWEST 15 TO 20 KNOTS AFTER  
MIDNIGHT EASING TO 10 TO 15 KNOTS EARLY IN THE MORNING. CHANCE OF  
SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET EARLY IN THE MORNING.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR THURSDAY THROUGH SATURDAY.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page