Nearshore Marine Forecast
Issued by NWS Chicago, IL

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584
FZUS53 KLOT 190244
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
944 PM CDT Tue Jun 18 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>742-190915-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
944 PM CDT Tue Jun 18 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT WEDNESDAY...

.REST OF TONIGHT...South winds to 30 kt becoming southwest 15 to
20 kt. Partly cloudy. Waves 2 to 4 ft.
.WEDNESDAY...Southwest winds 15 to 20 kt becoming south 10 to
15 kt in the afternoon, then shifting northeast late. Chance of
showers and thunderstorms in the afternoon. Waves 1 to 3 ft.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 kt becoming north
5 to 10 kt overnight. Slight chance of showers and thunderstorms.
Waves 1 to 3 ft.
.THURSDAY...North winds 10 to 15 kt becoming northeast. Slight
chance of showers and thunderstorms. Waves 1 to 3 ft.

$$

LMZ743>745-190915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
944 PM CDT Tue Jun 18 2024

.REST OF TONIGHT...South winds 15 to 25 kt becoming southwest 10
to 20 kt. Mostly cloudy. Waves 1 to 3 ft.
.WEDNESDAY...Southwest winds 10 to 20 kt becoming south 10 to
15 kt. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 kt becoming north 5
to 10 kt overnight. Slight chance of showers and thunderstorms
in the evening. Waves 1 to 2 ft.
.THURSDAY...North winds 5 to 10 kt increasing to 10 to 15 kt.
Slight chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 ft.

$$

Kluber