867  
FZUS53 KMKX 310205  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
905 PM CDT FRI MAY 30 2025  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-311000-  
SHEBOYGAN TO PORT WASHINGTON WI-  
905 PM CDT FRI MAY 30 2025  
   
REST OF TONIGHT  
NORTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING NORTH 10 TO 15 KNOTS AFTER MIDNIGHT. PATCHY  
SMOKE JUST BEFORE MIDNIGHT. WAVES 1 TO 2 FEET.    
SATURDAY  
NORTH WIND 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO  
10 KNOTS EARLY IN THE AFTERNOON, THEN VEERING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
SUNDAY  
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTHEAST EARLY IN  
THE AFTERNOON, THEN VEERING SOUTH LATE IN THE AFTERNOON. SUNNY.  
WAVES AROUND 1 FOOT.  
 
 
LMZ644-311000-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
905 PM CDT FRI MAY 30 2025  
   
REST OF TONIGHT  
NORTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND  
20 KNOTS BECOMING NORTH 10 TO 15 KNOTS AFTER MIDNIGHT. PATCHY  
SMOKE JUST BEFORE MIDNIGHT. WAVES 1 TO 2 FEET.    
SATURDAY  
NORTH WIND 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO  
10 KNOTS EARLY IN THE AFTERNOON, THEN VEERING EAST LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS VEERING NORTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.    
SUNDAY  
NORTHWEST WIND 5 TO 10 KNOTS VEERING EAST EARLY IN THE  
AFTERNOON, THEN VEERING SOUTHEAST LATE IN THE AFTERNOON. SUNNY.  
WAVES AROUND 1 FOOT.  
 
 
LMZ645-311000-  
NORTH POINT LIGHT TO WIND POINT WI-  
905 PM CDT FRI MAY 30 2025  
   
REST OF TONIGHT  
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO  
20 KNOTS JUST BEFORE MIDNIGHT. ISOLATED SHOWERS JUST BEFORE  
MIDNIGHT. PATCHY SMOKE JUST BEFORE MIDNIGHT. WAVES 1 TO 2 FEET.    
SATURDAY  
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST EARLY IN  
THE AFTERNOON, THEN EASING TO 5 TO 10 KNOTS LATE IN THE  
AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT  
SOUTHEAST WIND 5 TO 10 KNOTS BACKING NORTHWEST  
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SUNDAY  
NORTHWEST WIND 5 TO 10 KNOTS VEERING NORTH LATE IN THE  
MORNING, THEN VEERING EAST EARLY IN THE AFTERNOON VEERING  
SOUTHEAST LATE IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.  
 
 
LMZ646-311000-  
WIND POINT WI TO WINTHROP HARBOR IL-  
905 PM CDT FRI MAY 30 2025  
   
REST OF TONIGHT  
NORTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF  
SHOWERS JUST BEFORE MIDNIGHT. PATCHY SMOKE THROUGH THE NIGHT.  
WAVES 1 TO 2 FEET.    
SATURDAY  
NORTH WIND 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO  
10 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.    
SATURDAY NIGHT  
EAST WIND 5 TO 10 KNOTS BECOMING NORTHEAST LATE  
IN THE EVENING, THEN BECOMING NORTH AFTER MIDNIGHT BACKING  
NORTHWEST EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.    
SUNDAY  
NORTHWEST WIND 5 TO 10 KNOTS BACKING SOUTHEAST LATE IN  
THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR MONDAY THROUGH WEDNESDAY.  
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