342
FZUS53 KLOT 172035
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
235 PM CST TUE FEB 17 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>742-180415-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
235 PM CST TUE FEB 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT CST TONIGHT
THROUGH WEDNESDAY AFTERNOON...
TONIGHT
SOUTHEAST WINDS 15 TO 20 KT BECOMING SOUTH 20 TO 25 KT LATE.
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 TO 4 FT BUILDING
TO 3 TO 5 FT.
WEDNESDAY
SOUTHWEST WINDS TO 30 KT EASING TO 20 TO 25 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES 3 TO 5 FT
SUBSIDING TO 2 TO 4 FT LATE.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH
OVERNIGHT. PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLOUDY. WAVES 1 TO 3 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. WAVES 1 TO
2 FT BUILDING TO 2 TO 4 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ743>745-180415-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
235 PM CST TUE FEB 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT CST TONIGHT
THROUGH WEDNESDAY AFTERNOON...
TONIGHT
SOUTHEAST WINDS 15 TO 20 KT BECOMING SOUTH 20 TO 25 KT LATE.
CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FT.
WEDNESDAY
SOUTHWEST WINDS TO 30 KT EASING TO 20 TO 25 KT LATE.
SLIGHT CHANCE OF SHOWERS IN THE MORNING. WAVES 1 TO 3 FT.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT BECOMING SOUTH
OVERNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. WAVES 1 TO
2 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
YACK
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