753
FZUS53 KLOT 042009
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
309 PM CDT SAT OCT 4 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>742-050315-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
309 PM CDT SAT OCT 4 2025
TONIGHT
SOUTH WINDS 10 TO 20 KT. CLEAR. WAVES 1 TO 3 FT.
SUNDAY
SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO 25 KT IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FT BUILDING TO 2 TO 4
FT.
SUNDAY NIGHT
SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST.
MOSTLY CLEAR. WAVES 2 TO 4 FT.
MONDAY
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 3 FT.
LMZ743>745-050315-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
309 PM CDT SAT OCT 4 2025
TONIGHT
SOUTH WINDS 10 TO 15 KT. CLEAR. WAVES 1 TO 2 FT.
SUNDAY AND SUNDAY NIGHT
SOUTH WINDS 10 TO 20 KT. MOSTLY CLEAR.
WAVES 1 TO 3 FT.
MONDAY
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 1 TO 2 FT.
KJB
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