169  
FZUS53 KMKX 052111  
NSHMKX  
 
NEARSHORE MARINE FORECAST  
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI  
311 PM CST THU MAR 5 2026  
 
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN  
 
LMZ643-060500-  
SHEBOYGAN TO PORT WASHINGTON WI-  
311 PM CST THU MAR 5 2026  
   
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. WIDESPREAD DENSE FOG. WAVES 1 TO 2 FEET.    
FRIDAY
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE MORNING, THEN  
BECOMING SOUTH 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS EARLY  
IN THE AFTERNOON BECOMING SOUTH 15 TO 20 KNOTS LATE IN THE  
AFTERNOON. AREAS OF DENSE FOG IN THE MORNING, THEN PATCHY FOG IN  
THE AFTERNOON. RAIN IN THE MORNING, THEN RAIN LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET  
BUILDING TO 4 TO 6 FEET.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST 15 TO  
25 KNOTS EARLY IN THE MORNING. PATCHY FOG THROUGH AROUND  
MIDNIGHT. RAIN LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. RAIN AFTER MIDNIGHT. WAVES 4 TO  
6 FEET SUBSIDING TO 3 TO 4 FEET LATE IN THE EVENING, THEN  
BUILDING TO 4 TO 6 FEET AFTER MIDNIGHT. A SMALL CRAFT ADVISORY  
MAY BE NEEDED.    
SATURDAY
 
SOUTHWEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS VEERING WEST WITH GUSTS TO AROUND 30 KNOTS LATE IN THE  
MORNING, THEN BECOMING WEST 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS EARLY IN THE AFTERNOON VEERING NORTHWEST 15 TO 20 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF RAIN IN THE MORNING. WAVES 3 TO  
5 FEET SUBSIDING TO 1 TO 2 FEET.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ644-060500-  
PORT WASHINGTON TO NORTH POINT LIGHT WI-  
311 PM CST THU MAR 5 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY
 
 
   
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. WIDESPREAD DENSE FOG. WAVES 1 TO 2 FEET.    
FRIDAY
 
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 20 KNOTS  
LATE IN THE MORNING, THEN VEERING SOUTH 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 25 KNOTS EARLY IN THE AFTERNOON BECOMING SOUTH 15 TO  
20 KNOTS LATE IN THE AFTERNOON. AREAS OF DENSE FOG IN THE  
MORNING. PATCHY FOG IN THE AFTERNOON. RAIN THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET  
BUILDING TO 3 TO 4 FEET IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS  
AFTER MIDNIGHT, THEN VEERING SOUTHWEST EARLY IN THE MORNING.  
PATCHY FOG THROUGH AROUND MIDNIGHT. RAIN LIKELY AND A CHANCE OF  
THUNDERSTORMS THROUGH AROUND MIDNIGHT, THEN RAIN AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 3 TO 4 FEET.    
SATURDAY
 
SOUTHWEST WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS VEERING WEST WITH GUSTS TO AROUND 30 KNOTS LATE IN THE  
MORNING, THEN BECOMING WEST 15 TO 25 KNOTS WITH GUSTS TO AROUND  
30 KNOTS EARLY IN THE AFTERNOON VEERING NORTHWEST 15 TO 20 KNOTS  
LATE IN THE AFTERNOON. CHANCE OF RAIN IN THE MORNING. WAVES 3 TO  
4 FEET SUBSIDING TO 1 TO 2 FEET LATE IN THE AFTERNOON.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ645-060500-  
NORTH POINT LIGHT TO WIND POINT WI-  
311 PM CST THU MAR 5 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY
 
 
   
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. WIDESPREAD DENSE FOG. WAVES 1 TO 2 FEET.    
FRIDAY
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING 10 TO 20 KNOTS  
LATE IN THE MORNING, THEN VEERING SOUTH 15 TO 20 KNOTS WITH GUSTS  
TO AROUND 25 KNOTS EARLY IN THE AFTERNOON BECOMING SOUTH 15 TO  
20 KNOTS LATE IN THE AFTERNOON. AREAS OF DENSE FOG IN THE  
MORNING. PATCHY FOG IN THE AFTERNOON. RAIN THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FEET  
BUILDING TO 2 TO 4 FEET IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS BECOMING 15 TO 25 KNOTS  
AFTER MIDNIGHT, THEN VEERING SOUTHWEST EARLY IN THE MORNING.  
PATCHY FOG THROUGH AROUND MIDNIGHT. RAIN LIKELY THROUGH AROUND  
MIDNIGHT. CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN AFTER  
MIDNIGHT. WAVES 3 TO 4 FEET.    
SATURDAY
 
SOUTHWEST WIND 15 TO 25 KNOTS VEERING WEST LATE IN  
THE MORNING, THEN BECOMING WEST 15 TO 25 KNOTS EARLY IN THE  
AFTERNOON BECOMING NORTHWEST 10 TO 20 KNOTS LATE IN THE  
AFTERNOON. GUSTS UP TO 30 KNOTS UNTIL LATE AFTERNOON. CHANCE OF  
RAIN IN THE MORNING. WAVES 3 TO 4 FEET SUBSIDING TO 1 TO 2 FEET  
LATE IN THE AFTERNOON.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
LMZ646-060500-  
WIND POINT WI TO WINTHROP HARBOR IL-  
311 PM CST THU MAR 5 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY
 
 
   
TONIGHT
 
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY  
IN THE MORNING. WIDESPREAD DENSE FOG. WAVES 1 TO 2 FEET.    
FRIDAY
 
SOUTHEAST WIND 10 TO 15 KNOTS BECOMING SOUTHEAST 10 TO  
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE MORNING, THEN  
BECOMING SOUTH 15 TO 20 KNOTS EARLY IN THE AFTERNOON EASING TO  
10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE  
AFTERNOON. AREAS OF DENSE FOG IN THE MORNING. PATCHY FOG IN THE  
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN  
THROUGH THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES  
1 TO 2 FEET BUILDING TO 2 TO 4 FEET IN THE AFTERNOON.    
FRIDAY NIGHT
 
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST EARLY  
IN THE MORNING. GUSTS UP TO 25 KNOTS. PATCHY FOG THROUGH AROUND  
MIDNIGHT. RAIN LIKELY THROUGH AROUND MIDNIGHT. CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. RAIN AFTER MIDNIGHT. WAVES 3 TO  
4 FEET.    
SATURDAY
 
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST 15 TO  
25 KNOTS LATE IN THE MORNING, THEN BECOMING 15 TO 20 KNOTS EARLY  
IN THE AFTERNOON BECOMING 10 TO 20 KNOTS LATE IN THE AFTERNOON.  
CHANCE OF RAIN IN THE MORNING. WAVES 3 TO 4 FEET SUBSIDING TO  
1 TO 2 FEET LATE IN THE AFTERNOON.  
 
WAVE HEIGHTS ARE FOR ICE FREE AREAS.  
 

 
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR SUNDAY THROUGH TUESDAY.  
 
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