641  
FZUS53 KMKX 200705  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
105 AM CST WED NOV 20 2024  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-201000-  
SHEBOYGAN TO PORT WASHINGTON WI-  
105 AM CST WED NOV 20 2024  
 
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
EVENING...  
   
REST OF TONIGHT
 
WEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF  
RAIN EARLY IN THE MORNING. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
WEST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS IN  
THE LATE MORNING AND AFTERNOON. GUSTS UP TO 25 KNOTS. CHANCE OF  
RAIN IN THE MORNING. WAVES 1 TO 2 FEET.    
WEDNESDAY NIGHT
 
WEST WIND 10 TO 20 KNOTS BECOMING 15 TO  
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE EVENING, THEN  
BECOMING 15 TO 25 KNOTS WITH GUSTS TO AROUND 35 KNOTS AFTER  
MIDNIGHT. SLIGHT CHANCE OF SNOW SHOWERS THROUGH AROUND MIDNIGHT.  
CHANCE OF SHOWERS THROUGH THE NIGHT. CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET AFTER  
MIDNIGHT.    
THURSDAY
 
WEST WIND UP TO 30 KNOTS VEERING NORTH LATE IN THE  
AFTERNOON. GUSTS UP TO 40 KNOTS. SNOW IN THE MORNING. RAIN  
THROUGH THE DAY. WAVES 3 TO 4 FEET BUILDING TO 5 TO 7 FEET.  
 

 
LMZ644-201000-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
105 AM CST WED NOV 20 2024  
 
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
EVENING...  
   
REST OF TONIGHT
 
WEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF  
RAIN EARLY IN THE MORNING. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
WEST WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS  
LATE IN THE MORNING, THEN BECOMING WEST 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 25 KNOTS EARLY IN THE AFTERNOON BECOMING 15 TO 25 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF RAIN IN THE MORNING. WAVES 1 TO  
2 FEET.    
WEDNESDAY NIGHT
 
WEST WIND 15 TO 25 KNOTS BECOMING 15 TO  
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE EVENING, THEN  
BECOMING WEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS AFTER  
MIDNIGHT BECOMING 15 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS  
EARLY IN THE MORNING. CHANCE OF SHOWERS AND SLIGHT CHANCE OF SNOW  
SHOWERS THROUGH AROUND MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO  
2 TO 4 FEET EARLY IN THE MORNING.    
THURSDAY
 
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. GUSTS UP TO 40 KNOTS. SNOW IN THE MORNING. RAIN  
THROUGH THE DAY. WAVES 3 TO 4 FEET BUILDING TO 5 TO 7 FEET.  
 

 
LMZ645-201000-  
NORTH POINT LIGHT TO WIND POINT WI-  
105 AM CST WED NOV 20 2024  
 
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
EVENING...  
   
REST OF TONIGHT
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF RAIN EARLY  
IN THE MORNING. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
WEST WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS  
EARLY IN THE AFTERNOON, THEN RISING TO 15 TO 25 KNOTS LATE IN THE  
AFTERNOON. CHANCE OF RAIN IN THE MORNING. SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FEET.    
WEDNESDAY NIGHT
 
WEST WIND 15 TO 25 KNOTS BECOMING 15 TO  
20 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS  
AFTER MIDNIGHT BECOMING 15 TO 25 KNOTS EARLY IN THE MORNING.  
GUSTS UP TO 30 KNOTS. CHANCE OF SHOWERS THROUGH AROUND MIDNIGHT.  
SLIGHT CHANCE OF SNOW SHOWERS THROUGH THE NIGHT. WAVES 1 TO  
2 FEET BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.    
THURSDAY
 
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST LATE IN  
THE AFTERNOON. GUSTS UP TO 40 KNOTS. SNOW IN THE MORNING. RAIN  
THROUGH THE DAY. WAVES 3 TO 4 FEET BUILDING TO 5 TO 7 FEET.  
 

 
LMZ646-201000-  
WIND POINT WI TO WINTHROP HARBOR IL-  
105 AM CST WED NOV 20 2024  
 
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH THURSDAY  
EVENING...  
   
REST OF TONIGHT
 
WEST WIND 10 TO 15 KNOTS. CHANCE OF RAIN EARLY  
IN THE MORNING. WAVES AROUND 1 FOOT.    
WEDNESDAY
 
WEST WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS IN  
THE AFTERNOON. CHANCE OF RAIN IN THE MORNING. SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON. WAVES 1 TO 2 FEET.    
WEDNESDAY NIGHT
 
WEST WIND 15 TO 25 KNOTS BECOMING 15 TO  
20 KNOTS LATE IN THE EVENING, THEN BECOMING WEST 15 TO 20 KNOTS  
AFTER MIDNIGHT BECOMING 15 TO 25 KNOTS EARLY IN THE MORNING.  
GUSTS UP TO 30 KNOTS. CHANCE OF RAIN AND SNOW SHOWERS THROUGH  
AROUND MIDNIGHT, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET EARLY IN THE  
MORNING.    
THURSDAY
 
WEST WIND 15 TO 25 KNOTS RISING TO UP TO 30 KNOTS  
LATE IN THE MORNING, THEN VEERING NORTHWEST EARLY IN THE  
AFTERNOON BECOMING NORTHWEST UP TO 30 KNOTS LATE IN THE  
AFTERNOON. GUSTS UP TO 40 KNOTS. RAIN AND SNOW. WAVES 5 TO  
7 FEET.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.  
 
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