833  
FZUS53 KMKX 101210  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
710 AM CDT MON AUG 10 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-101600-  
SHEBOYGAN TO PORT WASHINGTON WI-  
710 AM CDT MON AUG 10 2026  
   
TODAY
 
NORTH WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH AFTER  
MIDNIGHT, THEN BACKING EAST EARLY IN THE MORNING. PATCHY FOG  
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
TUESDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG IN THE  
MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
THROUGH THE DAY. WAVES AROUND 1 FOOT.    
TUESDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST EARLY  
IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 

 
LMZ644-101600-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
710 AM CDT MON AUG 10 2026  
   
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS EASING TO 5 KNOTS AFTER  
MIDNIGHT, THEN BECOMING EAST EARLY IN THE MORNING. PATCHY FOG  
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
TUESDAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY IN THE  
AFTERNOON, THEN BECOMING SOUTHEAST 5 TO 10 KNOTS LATE IN THE  
AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. WAVES AROUND  
1 FOOT.    
TUESDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST  
EARLY IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH  
AROUND MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT. WAVES  
AROUND 1 FOOT.  
 

 
LMZ645-101600-  
NORTH POINT LIGHT TO WIND POINT WI-  
710 AM CDT MON AUG 10 2026  
   
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST EARLY IN THE  
MORNING. PATCHY FOG AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
TUESDAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST IN THE LATE  
MORNING AND AFTERNOON. SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. WAVES AROUND 1 FOOT.    
TUESDAY NIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHEAST  
EARLY IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH  
AROUND MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT. WAVES  
AROUND 1 FOOT.  
 

 
LMZ646-101600-  
WIND POINT WI TO WINTHROP HARBOR IL-  
710 AM CDT MON AUG 10 2026  
   
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST LATE IN THE  
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE IN THE  
AFTERNOON. WAVES AROUND 1 FOOT.    
TONIGHT
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST IN THE LATE  
EVENING AND EARLY MORNING, THEN BACKING EAST EARLY IN THE  
MORNING. SLIGHT CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT. SLIGHT  
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. CHANCE OF SHOWERS  
AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
TUESDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS BACKING EAST LATE IN THE  
AFTERNOON. SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS.  
WAVES AROUND 1 FOOT.    
TUESDAY NIGHT
 
EAST WIND 5 TO 10 KNOTS BACKING NORTHEAST EARLY  
IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH AROUND  
MIDNIGHT. CHANCE OF SHOWERS THROUGH THE NIGHT. WAVES AROUND  
1 FOOT.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WI Page Main Text Page