204
FZUS53 KLOT 201551
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
951 AM CST THU FEB 20 2025
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>742-202245-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
951 AM CST THU FEB 20 2025
REST OF TODAY
NORTHWEST WINDS 10 TO 20 KT. PARTLY CLOUDY.
WAVES 1 TO 3 FT.
TONIGHT
NORTHWEST WINDS 10 TO 20 KT DIMINISHING TO 5 TO 10 KT
LATE. PARTLY CLOUDY. WAVES 1 TO 3 FT.
FRIDAY
WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST 10 TO 15 KT IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FT.
FRIDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT. CLEAR. WAVES 1 TO
2 FT.
WAVE HEIGHTS ARE FOR ICE FREE AREAS.
LMZ743>745-202245-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
951 AM CST THU FEB 20 2025
REST OF TODAY
NORTHWEST WINDS 15 TO 25 KT. SLIGHT CHANCE OF
SNOW SHOWERS.
TONIGHT
NORTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO 15 KT.
PARTLY CLOUDY.
FRIDAY
WEST WINDS 5 TO 10 KT BECOMING SOUTHWEST. MOSTLY SUNNY.
FRIDAY NIGHT
SOUTHWEST WINDS AROUND 10 KT. MOSTLY CLEAR.
WAVES OMITTED DUE TO EXTENSIVE ICE COVERAGE.
RC
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