Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 250303
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
1003 PM CDT Tue Apr 24 2018

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>742-251015-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
1003 PM CDT Tue Apr 24 2018

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

.REST OF TONIGHT...North winds to 30 kt. Areas of fog. Waves 5 to
8 ft occasionally to 10 ft building to 7 to 10 ft occasionally to
13 ft toward daybreak.
.WEDNESDAY...North winds to 30 kt diminishing to 15 to 20 kt in
the afternoon. Sunny. Waves 7 to 10 ft occasionally to 13 ft
subsiding to 5 to 8 ft occasionally to 10 ft in the afternoon.
.WEDNESDAY NIGHT...North winds 10 to 15 kt. Clear. Waves 4 to
6 ft occasionally to 8 ft subsiding to 2 to 4 ft after midnight.
.THURSDAY...East winds around 5 kt becoming southeast in the
afternoon. Sunny. Waves 1 to 3 ft subsiding to 1 ft or less in
the afternoon.

$$

LMZ743>745-251015-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
1003 PM CDT Tue Apr 24 2018

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE WEDNESDAY NIGHT...

.REST OF TONIGHT...North winds to 30 kt. Mostly cloudy. Waves
5 to 8 ft occasionally to 10 ft building to 7 to 10 ft
occasionally to 13 ft toward daybreak.
.WEDNESDAY...North winds to 30 kt diminishing to 15 to 20 kt in
the afternoon. Sunny. Waves 7 to 10 ft occasionally to 13 ft
subsiding to 6 to 9 ft occasionally to 12 ft in the afternoon.
.WEDNESDAY NIGHT...North winds 10 to 15 kt. Clear. Waves 4 to
6 ft occasionally to 8 ft subsiding to 3 to 5 ft after midnight.
.THURSDAY...North winds around 5 kt. Sunny. Waves 1 to 3 ft
subsiding to 1 ft or less in the afternoon.

$$



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