559
FZUS53 KLOT 081450
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
950 AM CDT WED OCT 8 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>742-082130-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
950 AM CDT WED OCT 8 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON
REST OF TODAY
NORTHEAST WINDS AROUND 20 KT DIMINISHING TO
10 TO 15 KT. PARTLY CLOUDY. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT
SUBSIDING TO 3 TO 5 FT.
TONIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING EAST OVERNIGHT.
MOSTLY CLEAR. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT. SUNNY. WAVES 1 TO 3 FT.
THURSDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH
OVERNIGHT. CLEAR IN THE EVENING, THEN BECOMING PARTLY CLOUDY.
WAVES 1 TO 3 FT.
LMZ743>745-082130-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
950 AM CDT WED OCT 8 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON
REST OF TODAY
NORTHEAST WINDS AROUND 20 KT DIMINISHING TO
AROUND 15 KT. MOSTLY SUNNY. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT
SUBSIDING TO 3 TO 5 FT.
TONIGHT
NORTHEAST WINDS 10 TO 15 KT BECOMING SOUTHEAST
OVERNIGHT. CLEAR. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
THURSDAY
SOUTHEAST WINDS 10 TO 15 KT. SUNNY. WAVES 1 TO 2 FT.
THURSDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO
15 KT OVERNIGHT. CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WAVES 1 TO 2 FT.
DOOM
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