Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 130233
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
933 PM CDT Tue Mar 12 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>742-130930-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
933 PM CDT Tue Mar 12 2024

.REST OF TONIGHT...Southwest winds 15 to 20 kt diminishing to 10
to 15 kt. Mostly cloudy. Waves around 1 ft.
.WEDNESDAY...Northeast winds 5 to 10 kt increasing to 10 to 15
kt in the afternoon. Slight chance of showers in the afternoon.
Waves around 1 ft building to 1 to 2 ft.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 kt. Chance of showers
and slight chance of thunderstorms in the evening, then showers
likely and a chance of thunderstorms overnight. Waves 1 to 3 ft
building to 2 to 4 ft.
.THURSDAY...Northeast winds 15 to 20 kt. Showers and a chance of
thunderstorms. Waves 2 to 4 ft building to 3 to 5 ft.

$$

LMZ743>745-130930-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
933 PM CDT Tue Mar 12 2024

.REST OF TONIGHT...Southwest winds 15 to 20 kt diminishing to
10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.
.WEDNESDAY...South winds 5 to 10 kt becoming northeast 10 to
15 kt late. Slight chance of showers in the afternoon. Waves
around 1 ft.
.WEDNESDAY NIGHT...Northeast winds 10 to 15 kt becoming east 5 to
10 kt overnight. Chance of showers and slight chance of
thunderstorms in the evening, then showers likely and a chance of
thunderstorms overnight. Waves 1 to 2 ft.
.THURSDAY...Southeast winds 5 to 10 kt becoming south 10 to 15 kt
in the afternoon. Showers and a chance of thunderstorms. Waves
1 to 2 ft.

$$

Kluber


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