300  
FZUS53 KMKX 141610  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1110 AM CDT THU MAY 14 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-142200-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1110 AM CDT THU MAY 14 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH  
LATE FRIDAY NIGHT...  
   
REST OF TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES  
NEARLY CALM.    
TONIGHT
 
SOUTH WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS  
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES  
AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS IN  
THE LATE MORNING AND AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING. WAVES 3 TO 4 FEET BUILDING TO 6 TO 8 FEET.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 25 KNOTS BECOMING 15 TO 20 KNOTS  
AFTER MIDNIGHT, THEN EASING TO 10 TO 15 KNOTS EARLY IN THE  
MORNING. CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 6 TO 8 FEET  
SUBSIDING TO 3 TO 4 FEET.  
 

 
LMZ644-142200-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1110 AM CDT THU MAY 14 2026  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH  
LATE FRIDAY NIGHT...  
   
REST OF TODAY
 
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES  
AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE IN THE  
EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT. SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS LATE  
IN THE MORNING, THEN BECOMING 15 TO 25 KNOTS IN THE AFTERNOON.  
SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES 3 TO 4 FEET  
BUILDING TO 4 TO 6 FEET.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 25 KNOTS EASING TO 10 TO  
20 KNOTS LATE IN THE EVENING, THEN BECOMING 10 TO 15 KNOTS AFTER  
MIDNIGHT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET.  
 

 
LMZ645-142200-  
NORTH POINT LIGHT TO WIND POINT WI-  
1110 AM CDT THU MAY 14 2026  
   
REST OF TODAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE IN THE  
EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT. SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS LATE  
IN THE MORNING, THEN BECOMING 10 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS EARLY IN THE AFTERNOON BECOMING 15 TO 20 KNOTS WITH  
GUSTS TO AROUND 25 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF  
SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET BUILDING TO 3 TO 4 FEET  
IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS  
LATE IN THE EVENING, THEN BECOMING 10 TO 15 KNOTS AFTER MIDNIGHT.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 3 FEET EARLY IN THE  
MORNING.  
 

 
LMZ646-142200-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1110 AM CDT THU MAY 14 2026  
   
REST OF TODAY
 
EAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST LATE  
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.    
TONIGHT
 
SOUTHEAST WIND 5 TO 10 KNOTS VEERING SOUTH LATE IN THE  
EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER MIDNIGHT. SLIGHT  
CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES AROUND 1 FOOT.    
FRIDAY
 
SOUTH WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS WITH  
GUSTS TO AROUND 25 KNOTS IN THE LATE MORNING AND AFTERNOON.  
SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES 1 TO 2 FEET  
BUILDING TO 3 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS EASING TO 10 TO  
15 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTH 10 TO 15 KNOTS  
AFTER MIDNIGHT. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO  
2 FEET EARLY IN THE MORNING.  
 

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

The Nexlab WI Page Main Text Page