291
FZUS53 KLOT 071950
NSHLOT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
250 PM CDT MON JUL 7 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>742-080345-
WINTHROP HARBOR TO WILMETTE HARBOR IL-
WILMETTE HARBOR TO NORTHERLY ISLAND IL-
NORTHERLY ISLAND TO CALUMET HARBOR IL-
250 PM CDT MON JUL 7 2025
LATE THIS AFTERNOON
NORTHEAST WINDS 10 TO 15 KT. MOSTLY SUNNY.
WAVES 3 TO 5 FT SUBSIDING TO 2 TO 4 FT.
TONIGHT
NORTHEAST WINDS 5 TO 10 KT BECOMING SOUTH OVERNIGHT.
PARTLY CLOUDY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 2 FT.
TUESDAY
SOUTH WINDS 5 TO 10 KT BECOMING SOUTHEAST. CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 2 FT.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KT BECOMING SOUTH
OVERNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND
1 FT.
WEDNESDAY
VARIABLE WINDS 5 TO 10 KT BECOMING NORTH 10 TO 20
KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FT OR LESS
BUILDING TO 1 TO 3 FT.
LMZ743>745-080345-
CALUMET HARBOR IL TO GARY IN-GARY TO BURNS HARBOR IN-
BURNS HARBOR TO MICHIGAN CITY IN-
250 PM CDT MON JUL 7 2025
LATE THIS AFTERNOON
NORTH WINDS 10 TO 15 KT. MOSTLY SUNNY.
WAVES 3 TO 5 FT.
TONIGHT
NORTH WINDS 10 TO 15 KT BECOMING SOUTH 5 TO 10 KT
OVERNIGHT. MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. WAVES 3 TO 5 FT SUBSIDING TO 1 TO 3 FT.
TUESDAY
SOUTH WINDS 5 TO 10 KT BECOMING VARIABLE IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. WAVES 1 TO 2 FT.
TUESDAY NIGHT
VARIABLE WINDS 5 TO 10 KT BECOMING SOUTH. CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FT.
WEDNESDAY
SOUTH WINDS 5 TO 10 KT BECOMING NORTH 10 TO 20 KT IN
THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 FT OR
LESS BUILDING TO 1 TO 3 FT.
RC
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