259  
FZUS53 KMKX 070605  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
105 AM CDT WED MAY 7 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-070900-  
SHEBOYGAN TO PORT WASHINGTON WI-  
105 AM CDT WED MAY 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT THIS MORNING  
THROUGH THURSDAY MORNING...  
   
REST OF TONIGHT  
SOUTHEAST WIND 5 KNOTS BECOMING NORTHEAST  
EARLY IN THE MORNING. CLEAR. WAVES AROUND 1 FOOT.    
WEDNESDAY  
NORTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS RISING TO 15 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS.  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. WAVES 1 TO  
2 FEET BUILDING TO 4 TO 6 FEET.    
WEDNESDAY NIGHT  
NORTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS VEERING NORTHEAST WITH GUSTS TO AROUND 30 KNOTS AFTER  
MIDNIGHT, THEN BECOMING 15 TO 20 KNOTS EARLY IN THE MORNING.  
PARTLY CLOUDY. WAVES 4 TO 6 FEET.    
THURSDAY  
NORTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHEAST 15 TO  
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 3 TO 4 FEET.  
 
 
LMZ644-070900-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
105 AM CDT WED MAY 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT THIS MORNING  
THROUGH THURSDAY MORNING...  
   
REST OF TONIGHT  
SOUTH WIND 5 KNOTS BACKING EAST EARLY IN THE  
MORNING. MOSTLY CLEAR. WAVES NEARLY CALM.    
WEDNESDAY  
NORTHEAST WIND 5 TO 15 KNOTS BECOMING NORTH 15 TO  
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE MORNING, THEN  
BECOMING 15 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE  
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT BUILDING TO 4 TO  
6 FEET.    
WEDNESDAY NIGHT  
NORTH WIND 15 TO 25 KNOTS VEERING NORTHEAST  
AFTER MIDNIGHT, THEN BECOMING 15 TO 20 KNOTS EARLY IN THE  
MORNING. GUSTS UP TO 30 KNOTS. PARTLY CLOUDY. WAVES 5 TO 7 FEET  
SUBSIDING TO 4 TO 6 FEET EARLY IN THE MORNING.    
THURSDAY  
NORTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHEAST 15 TO  
20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 3 TO 5 FEET  
SUBSIDING TO 3 TO 4 FEET IN THE LATE MORNING AND AFTERNOON.  
 
 
LMZ645-070900-  
NORTH POINT LIGHT TO WIND POINT WI-  
105 AM CDT WED MAY 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING  
THROUGH THURSDAY MORNING...  
   
REST OF TONIGHT  
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES  
NEARLY CALM.    
WEDNESDAY  
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH 10 TO  
20 KNOTS LATE IN THE MORNING, THEN BECOMING NORTH 10 TO 20 KNOTS  
WITH GUSTS TO AROUND 30 KNOTS IN THE AFTERNOON. PARTLY SUNNY.  
WAVES AROUND 1 FOOT BUILDING TO 5 TO 7 FEET.    
WEDNESDAY NIGHT  
NORTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS VEERING NORTHEAST WITH GUSTS TO AROUND 30 KNOTS AFTER  
MIDNIGHT, THEN BECOMING 15 TO 20 KNOTS EARLY IN THE MORNING.  
MOSTLY CLOUDY. WAVES 6 TO 8 FEET SUBSIDING TO 5 TO 7 FEET EARLY  
IN THE MORNING.    
THURSDAY  
NORTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN BACKING NORTH LATE IN THE  
AFTERNOON. SUNNY. WAVES 4 TO 6 FEET SUBSIDING TO 3 TO 4 FEET IN  
THE LATE MORNING AND AFTERNOON.  
 
 
LMZ646-070900-  
WIND POINT WI TO WINTHROP HARBOR IL-  
105 AM CDT WED MAY 7 2025  
 
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING  
THROUGH THURSDAY MORNING...  
   
REST OF TONIGHT  
SOUTH WIND 5 KNOTS RISING TO 5 TO 10 KNOTS  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES NEARLY CALM.    
WEDNESDAY  
EAST WIND 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO  
20 KNOTS LATE IN THE MORNING, THEN BACKING NORTH 15 TO 20 KNOTS  
WITH GUSTS TO AROUND 25 KNOTS EARLY IN THE AFTERNOON BECOMING  
10 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE IN THE  
AFTERNOON. PARTLY SUNNY. WAVES AROUND 1 FOOT BUILDING TO 4 TO  
6 FEET.    
WEDNESDAY NIGHT  
NORTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS VEERING NORTHEAST 15 TO 20 KNOTS WITH GUSTS TO AROUND  
25 KNOTS AFTER MIDNIGHT, THEN EASING TO 10 TO 15 KNOTS WITH GUSTS  
TO AROUND 20 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY. WAVES  
5 TO 7 FEET SUBSIDING TO 4 TO 6 FEET EARLY IN THE MORNING.    
THURSDAY  
NORTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN BACKING NORTH LATE IN THE  
AFTERNOON. SUNNY. WAVES 3 TO 5 FEET SUBSIDING TO 3 TO 4 FEET IN  
THE LATE MORNING AND AFTERNOON.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR FRIDAY THROUGH SUNDAY.  
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