Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 231443
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
943 AM CDT Sat Mar 23 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>742-232115-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
943 AM CDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Northeast winds 20 to 25 kt diminishing to 10 to
15 kt this afternoon. Isolated snow showers late in the morning.
Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft.
.TONIGHT...Northeast winds 10 to 15 kt becoming east overnight.
Partly cloudy in the evening, then becoming mostly cloudy. Waves
3 to 5 ft subsiding to 2 to 4 ft.
.SUNDAY...Southeast winds 15 to 25 kt. Mostly cloudy. Waves 2 to
4 ft building to 3 to 5 ft.
.SUNDAY NIGHT...Southeast winds to 30 kt. Slight chance of
showers overnight. Waves 4 to 7 ft occasionally to 9 ft.

$$

LMZ743>745-232115-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
943 AM CDT Sat Mar 23 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...Northeast winds 20 to 25 kt diminishing to 10 to
15 kt this afternoon. Scattered snow showers through this
morning. Waves 4 to 6 ft occasionally to 8 ft.
.TONIGHT...Northeast winds 10 to 15 kt becoming east overnight.
Partly cloudy in the evening, then becoming mostly cloudy. Waves
3 to 5 ft subsiding to 2 to 4 ft.
.SUNDAY...Southeast winds 10 to 20 kt. Mostly cloudy. Waves 1 to
3 ft.
.SUNDAY NIGHT...Southeast winds to 30 kt diminishing to around
25 kt. Slight chance of showers overnight. Waves 2 to 4 ft.

$$
Doom


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