632  
FZUS53 KMKX 040910  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
310 AM CST WED FEB 4 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-042200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
310 AM CST WED FEB 4 2026  
   
EARLY THIS MORNING
 
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY  
CLOUDY. WAVES NEARLY CALM.    
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY SUNNY IN THE  
MORNING THEN CLEARING. WAVES NEARLY CALM.    
TONIGHT
 
WEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO  
15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY THROUGH AROUND  
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES NEARLY CALM.    
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN EASING TO  
10 TO 15 KNOTS LATE IN THE AFTERNOON. CHANCE OF SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. WAVES  
AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST  
AFTER MIDNIGHT, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE  
MORNING. CHANCE OF SNOW, LIGHT FREEZING DRIZZLE AND SLIGHT CHANCE  
OF DRIZZLE AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ644-042200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
310 AM CST WED FEB 4 2026  
   
EARLY THIS MORNING
 
NORTH WIND 5 TO 10 KNOTS. PARTLY CLOUDY.  
WAVES NEARLY CALM.    
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY SUNNY IN THE  
MORNING THEN CLEARING. WAVES NEARLY CALM.    
TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS BACKING WEST LATE IN THE  
EVENING, THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT BECOMING  
SOUTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY  
THROUGH AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES NEARLY  
CALM.    
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN EASING TO 10 TO 15 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT  
CHANCE OF SNOW IN THE AFTERNOON. WAVES NEARLY CALM.    
THURSDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING WEST  
15 TO 20 KNOTS AFTER MIDNIGHT. CHANCE OF SNOW, LIGHT FREEZING  
DRIZZLE AND SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. WAVES NEARLY  
CALM.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ645-042200-  
NORTH POINT LIGHT TO WIND POINT WI-  
310 AM CST WED FEB 4 2026  
   
EARLY THIS MORNING
 
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY  
CLOUDY. WAVES AROUND 1 FOOT.    
TODAY
 
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTH IN THE LATE  
MORNING AND EARLY AFTERNOON, THEN BACKING NORTHWEST LATE IN THE  
AFTERNOON. PARTLY SUNNY IN THE MORNING THEN CLEARING. WAVES  
AROUND 1 FOOT.    
TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS BACKING WEST LATE IN THE  
EVENING, THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT RISING  
TO 10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY THROUGH  
AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.   
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING 10 TO 20 KNOTS  
LATE IN THE MORNING, THEN BECOMING 15 TO 20 KNOTS EARLY IN THE  
AFTERNOON EASING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. CHANCE  
OF SNOW IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING WEST  
15 TO 20 KNOTS AFTER MIDNIGHT. CHANCE OF SNOW, LIGHT FREEZING  
DRIZZLE AND SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. WAVES AROUND  
1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ646-042200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
310 AM CST WED FEB 4 2026  
   
EARLY THIS MORNING
 
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY  
CLOUDY. WAVES AROUND 1 FOOT.    
TODAY
 
NORTH WIND 5 TO 10 KNOTS BACKING NORTHWEST. PARTLY SUNNY  
IN THE MORNING THEN CLEARING. WAVES AROUND 1 FOOT.    
TONIGHT
 
NORTHWEST WIND 5 TO 10 KNOTS BACKING WEST LATE IN THE  
EVENING, THEN BECOMING WEST 5 TO 10 KNOTS AFTER MIDNIGHT RISING  
TO 10 TO 15 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY THROUGH  
AROUND MIDNIGHT THEN BECOMING MOSTLY CLOUDY. WAVES AROUND 1 FOOT.   
THURSDAY
 
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST  
10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING  
AND AFTERNOON. CHANCE OF SNOW IN THE MORNING, THEN SLIGHT CHANCE  
OF SNOW IN THE AFTERNOON. WAVES AROUND 1 FOOT.    
THURSDAY NIGHT
 
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST  
AFTER MIDNIGHT, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE  
MORNING. CHANCE OF SNOW, LIGHT FREEZING DRIZZLE AND SLIGHT CHANCE  
OF DRIZZLE AFTER MIDNIGHT. WAVES AROUND 1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.  
 
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