Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 092031
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
331 PM CDT Wed Aug 9 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>742-100330-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
331 PM CDT Wed Aug 9 2017

.TONIGHT...East winds 10 to 15 kt becoming south around 10 kt in
the late evening and overnight. Partly cloudy. Waves 1 ft or
less.
.THURSDAY...South winds 10 to 15 kt. Chance of showers and
thunderstorms in the afternoon. Waves 1 to 2 ft.
.THURSDAY NIGHT...Southwest winds 10 to 15 kt becoming west after
midnight. Thunderstorms likely in the evening. Showers likely
through the night. Slight chance of thunderstorms after midnight.
Waves 1 ft or less.
.FRIDAY...Northwest winds 5 to 10 kt increasing to 10 to 15 kt in
the afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 ft or less.

$$

LMZ743>745-100330-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
331 PM CDT Wed Aug 9 2017

.TONIGHT...Northeast winds 5 to 10 kt becoming south in the late
evening and overnight. Mostly clear. Waves 1 ft or less.
.THURSDAY...South winds 10 to 15 kt. Slight chance of showers and
thunderstorms in the afternoon. Waves 1 ft or less.
.THURSDAY NIGHT...Southwest winds 10 to 15 kt. Chance of showers
and thunderstorms. Waves 1 ft or less.
.FRIDAY...West winds 5 to 10 kt becoming northwest 10 to 15 kt in
the afternoon and then shifting north late. Slight chance of
showers and thunderstorms. Waves 1 to 2 ft.

$$

RC



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