059
FZUS53 KLOT 240255
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
955 PM CDT MON MAR 23 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS, WHICH
IS THE AVERAGE OF THE HIGHEST 1/3 OF THE WAVES, ALONG WITH THE
AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES WHICH WILL
OCCASIONALLY BE ENCOUNTERED.
LMZ740>742-240915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
955 PM CDT MON MAR 23 2026
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
LATE. MOSTLY CLEAR LATE IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
TUESDAY
SOUTH WINDS 10 TO 15 KT. MOSTLY CLOUDY. WAVES 1 TO
3 FT.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 10 KT BECOMING SOUTH.
MOSTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTH WINDS 10 TO 20 KT. MOSTLY CLOUDY. WAVES 1 TO 2
FT.
LMZ743>745-240915-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
955 PM CDT MON MAR 23 2026
REST OF TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
LATE. MOSTLY CLEAR LATE IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT.
TUESDAY
SOUTH WINDS 10 TO 15 KT. PARTLY CLOUDY IN THE MORNING,
THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FT.
TUESDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
OVERNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY
SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST. MOSTLY
CLOUDY. WAVES 1 TO 2 FT.
YACK
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