Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 201403
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
903 AM CDT Thu Jul 20 2017

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>742-202200-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
903 AM CDT Thu Jul 20 2017

.REST OF TODAY...South winds 10 to 20 kt becoming southwest 10 to
15 kt...and then veering to north late. Slight chance of showers
and thunderstorms. Waves 1 to 2 ft.
.TONIGHT...Northeast winds 10 to 15 kt diminishing to around 5
kt after midnight. Slight chance of showers and thunderstorms.
Waves 1 to 2 ft.
.FRIDAY...East winds 5 to 10 kt. Chance of showers and
thunderstorms. Waves 1 to 2 ft.
.FRIDAY NIGHT...Southeast winds 10 to 15 kt. Showers and
thunderstorms likely. Waves 1 to 3 ft.

$$

LMZ743>745-202200-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
903 AM CDT Thu Jul 20 2017

.REST OF TODAY...Southeast winds 10 to 20 kt becoming southwest
10 to 15 kt...and then veering to north late. Chance of showers
and thunderstorms. Waves 1 to 2 ft.
.TONIGHT...North winds 10 to 15 kt becoming northeast around 5
kt after midnight. Slight chance of showers and thunderstorms.
Waves 1 to 3 ft.
.FRIDAY...East winds 5 to 10 kt. Chance of showers and
thunderstorms. Waves 1 to 2 ft.
.FRIDAY NIGHT...Southeast winds 10 to 15 kt. Showers and
thunderstorms likely. Waves 1 ft or less.

$$
JEE



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