Nearshore Marine Forecast
Issued by NWS Chicago, IL

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108
FZUS53 KLOT 031954
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
254 PM CDT Wed Jul 3 2024

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>742-040315-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
254 PM CDT Wed Jul 3 2024

.TONIGHT...Southeast winds 5 to 10 kt becoming variable less than
10 kt by mid evening. Partly cloudy in the evening, then becoming
mostly cloudy. Waves 1 ft or less.
.THURSDAY...Northeast winds 5 to 10 kt becoming east in the
afternoon. Mostly cloudy in the morning, then becoming partly
cloudy. Waves 1 ft or less.
.THURSDAY NIGHT...Southeast winds 10 to 15 kt. Slight chance of
thunderstorms with isolated showers in the evening, then numerous
showers and scattered thunderstorms overnight. Waves 1 to 2 ft.
.FRIDAY...South winds 10 to 20 kt becoming southwest and
increasing to 30 kt in the afternoon. Slight chance of showers
and thunderstorms. Waves 1 to 3 ft. A small craft advisory will
likely be needed.

$$

LMZ743>745-040315-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
254 PM CDT Wed Jul 3 2024

.TONIGHT...East winds 5 to 10 kt becoming variable less than 10
kt by mid evening. Partly cloudy in the evening, then becoming
mostly cloudy. Waves 1 ft or less.
.THURSDAY...North winds less than 10 kt becoming east 5 to 10 kt
in the afternoon. Slight chance of showers and thunderstorms late
in the afternoon. Waves 1 ft or less.
.THURSDAY NIGHT...East winds 5 to 10 kt becoming southeast 10 to
15 kt overnight. Slight chance of showers and thunderstorms in
the evening, then numerous showers and scattered thunderstorms
overnight. Waves around 1 ft.
.FRIDAY...Southwest winds 10 to 20 kt increasing to 15 to 25 kt
in the afternoon. Slight chance of showers and thunderstorms.
Waves 1 to 3 ft.

$$

Kluber