103  
FZUS53 KMKX 061712  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
1112 AM CST FRI MAR 6 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-062300-  
SHEBOYGAN TO PORT WASHINGTON WI-  
1112 AM CST FRI MAR 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY  
 
   
REST OF TODAY  
SOUTHEAST WIND 10 TO 15 KNOTS RISING TO 15 TO  
20 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING SOUTH 10 TO  
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE AFTERNOON.  
AREAS OF DENSE FOG AROUND NOON. WIDESPREAD DENSE FOG EARLY IN THE  
AFTERNOON. AREAS OF DENSE FOG LATE IN THE AFTERNOON. RAIN LATE IN  
THE MORNING AND EARLY AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. CHANCE OF SHOWERS LATE IN THE AFTERNOON. WAVES  
1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE AFTERNOON.    
TONIGHT  
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTH 15 TO 20 KNOTS AFTER  
MIDNIGHT VEERING SOUTHWEST EARLY IN THE MORNING. GUSTS UP TO  
25 KNOTS. PATCHY DENSE FOG THROUGH THE NIGHT. CHANCE OF SHOWERS  
AND THUNDERSTORMS THROUGH AROUND MIDNIGHT. RAIN SHOWERS WITH  
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 3 TO 4 FEET.    
SATURDAY  
SOUTHWEST WIND 15 TO 20 KNOTS VEERING NORTHWEST LATE  
IN THE AFTERNOON. GUSTS UP TO 25 KNOTS. PATCHY FOG IN THE  
MORNING. CHANCE OF SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF  
SHOWERS IN THE AFTERNOON. WAVES 3 TO 4 FEET.    
SATURDAY NIGHT  
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST  
AFTER MIDNIGHT, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE  
MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
LMZ644-062300-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
1112 AM CST FRI MAR 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY  
 
   
REST OF TODAY  
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTH  
15 TO 20 KNOTS EARLY IN THE AFTERNOON, THEN EASING TO 10 TO  
15 KNOTS LATE IN THE AFTERNOON. PATCHY DENSE FOG AROUND NOON.  
AREAS OF DENSE FOG EARLY IN THE AFTERNOON. PATCHY DENSE FOG LATE  
IN THE AFTERNOON. RAIN LATE IN THE MORNING AND EARLY AFTERNOON.  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. RAIN SHOWERS  
LIKELY LATE IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 2 TO  
4 FEET IN THE AFTERNOON.    
TONIGHT  
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTH 15 TO 20 KNOTS AFTER  
MIDNIGHT VEERING SOUTHWEST EARLY IN THE MORNING. GUSTS UP TO  
25 KNOTS. PATCHY DENSE FOG THROUGH THE NIGHT. CHANCE OF SHOWERS  
AND THUNDERSTORMS THROUGH AROUND MIDNIGHT. RAIN SHOWERS WITH  
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 2 TO 4 FEET.    
SATURDAY  
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS  
LATE IN THE MORNING, THEN VEERING WEST 15 TO 20 KNOTS IN THE  
AFTERNOON. GUSTS UP TO 25 KNOTS. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS IN THE MORNING. WAVES 2 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET LATE IN THE AFTERNOON.    
SATURDAY NIGHT  
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST  
AFTER MIDNIGHT, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE  
MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
LMZ645-062300-  
NORTH POINT LIGHT TO WIND POINT WI-  
1112 AM CST FRI MAR 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY  
 
   
REST OF TODAY  
SOUTHEAST WIND 10 TO 20 KNOTS VEERING SOUTH  
15 TO 20 KNOTS EARLY IN THE AFTERNOON, THEN EASING TO 10 TO  
15 KNOTS LATE IN THE AFTERNOON. PATCHY DENSE FOG THROUGH THE DAY.  
RAIN AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE MORNING AND  
EARLY AFTERNOON. RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. WAVES 1 TO 3 FEET BUILDING  
TO 2 TO 4 FEET IN THE AFTERNOON.    
TONIGHT  
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTH 15 TO 20 KNOTS AFTER  
MIDNIGHT VEERING SOUTHWEST EARLY IN THE MORNING. GUSTS UP TO  
25 KNOTS. PATCHY DENSE FOG THROUGH THE NIGHT. CHANCE OF SHOWERS  
AND THUNDERSTORMS THROUGH AROUND MIDNIGHT. RAIN SHOWERS WITH  
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 3 TO 4 FEET.    
SATURDAY  
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS  
LATE IN THE MORNING, THEN VEERING WEST 15 TO 20 KNOTS IN THE  
AFTERNOON. GUSTS UP TO 25 KNOTS. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET LATE IN THE  
AFTERNOON.    
SATURDAY NIGHT  
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST  
AFTER MIDNIGHT, THEN RISING TO 15 TO 20 KNOTS EARLY IN THE  
MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
LMZ646-062300-  
WIND POINT WI TO WINTHROP HARBOR IL-  
1112 AM CST FRI MAR 6 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST SATURDAY  
 
   
REST OF TODAY  
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH  
15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS EARLY IN THE  
AFTERNOON, THEN EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND  
25 KNOTS LATE IN THE AFTERNOON. PATCHY DENSE FOG THROUGH THE DAY.  
SLIGHT CHANCE OF THUNDERSTORMS AROUND NOON. RAIN THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FEET  
BUILDING TO 2 TO 4 FEET IN THE AFTERNOON.    
TONIGHT  
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS  
LATE IN THE EVENING, THEN BECOMING SOUTH 15 TO 20 KNOTS AFTER  
MIDNIGHT VEERING SOUTHWEST 10 TO 20 KNOTS EARLY IN THE MORNING.  
GUSTS UP TO 25 KNOTS. PATCHY DENSE FOG THROUGH THE NIGHT. CHANCE  
OF SHOWERS AND THUNDERSTORMS THROUGH AROUND MIDNIGHT. RAIN  
SHOWERS WITH THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 3 TO  
4 FEET.    
SATURDAY  
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST LATE IN  
THE AFTERNOON. GUSTS UP TO 25 KNOTS. PATCHY FOG IN THE MORNING.  
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET IN THE  
AFTERNOON.    
SATURDAY NIGHT  
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST  
10 TO 20 KNOTS EARLY IN THE MORNING. PARTLY CLOUDY. WAVES AROUND  
1 FOOT.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 
 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
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