720
FZUS53 KLOT 091950
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
250 PM CDT THU OCT 9 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>743-100315-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
250 PM CDT THU OCT 9 2025
TONIGHT
SOUTHEAST WINDS 10 TO 15 KT BECOMING SOUTH 15 TO 20
KT. MOSTLY CLEAR. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
FRIDAY
SOUTHWEST WINDS 15 TO 25 KT. ISOLATED SHOWERS OR
SPRINKLES. WAVES 2 TO 4 FT.
FRIDAY NIGHT
WEST WINDS 15 TO 20 KT BECOMING NORTHWEST 10 TO
15 KT OVERNIGHT. SLIGHT CHANCE OF SHOWERS IN THE EVENING. WAVES 1
TO 3 FT BUILDING TO 2 TO 4 FT.
SATURDAY
NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH IN THE
AFTERNOON. MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY
CLOUDY. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT.
LMZ744-745-100315-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
250 PM CDT THU OCT 9 2025
TONIGHT
EAST WINDS 5 TO 10 KT BECOMING SOUTH 10 TO 15 KT LATE.
CLEAR. WAVES 1 TO 2 FT.
FRIDAY
SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST IN THE
AFTERNOON. ISOLATED SHOWERS OR SPRINKLES IN THE AFTERNOON. WAVES 1
TO 3 FT.
FRIDAY NIGHT
WEST WINDS 15 TO 20 KT BECOMING NORTHWEST
OVERNIGHT. CHANCE OF SHOWERS IN THE EVENING. WAVES 2 TO 4 FT
BUILDING TO 3 TO 5 FT.
SATURDAY
NORTH WINDS 10 TO 20 KT. SLIGHT CHANCE OF SHOWERS IN
THE MORNING. WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
KLUBER
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