666
FZUS53 KLOT 270218
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
918 PM CDT TUE AUG 26 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>743-270915-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
CALUMET HARBOR IL TO GARY IN-
918 PM CDT TUE AUG 26 2025
REST OF TONIGHT
EAST WINDS 5 TO 10 KT BECOMING WEST OVERNIGHT.
MOSTLY CLEAR. WAVES 1 TO 3 FT.
WEDNESDAY
WEST WINDS 5 TO 10 KT. SUNNY IN THE MORNING, THEN
BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT. CHANCE OF SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 TO 2 FT.
THURSDAY
WEST WINDS 10 TO 15 KT BECOMING NORTH AROUND 20 KT IN
THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT.
LMZ744-745-270915-
GARY TO BURNS HARBOR IN-BURNS HARBOR TO MICHIGAN CITY IN-
918 PM CDT TUE AUG 26 2025
REST OF TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING WEST
OVERNIGHT. MOSTLY CLEAR. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT
OVERNIGHT.
WEDNESDAY
WEST WINDS 5 TO 10 KT. MOSTLY SUNNY IN THE MORNING,
THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FT.
WEDNESDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KT. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS OVERNIGHT. WAVES 1 TO 2 FT.
THURSDAY
SOUTHWEST WINDS 10 TO 15 KT BECOMING NORTHWEST AROUND
20 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WAVES 1 TO 2 FT BUILDING TO 2 TO 4 FT.
KJB
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