Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 171421
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
921 AM CDT Sun Sep 17 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>742-172115-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
921 AM CDT Sun Sep 17 2017

.REST OF TODAY...Northwest winds 5 to 10 kt becoming north late.
Slight chance of showers and thunderstorms. Waves 1 ft or less.
.TONIGHT...North winds 10 to 15 kt. Partly cloudy. Waves 1 to 3
ft.
.MONDAY...Northeast winds 10 to 15 kt. Chance of showers through
the day. Chance of thunderstorms in the afternoon. Waves 1 to
3 ft.
.MONDAY NIGHT...East winds 10 to 15 kt becoming southeast 5 to
10 kt after midnight. Chance of thunderstorms in the evening.
Chance of showers through the night. Waves 1 to 3 ft.

$$

LMZ743>745-172115-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
921 AM CDT Sun Sep 17 2017

.REST OF TODAY...West winds 5 to 10 kt becoming north late.
Chance of showers and thunderstorms. Waves 1 ft or less.
.TONIGHT...Northeast winds 10 to 15 kt. Slight chance of showers
and thunderstorms in the evening. Waves 1 to 3 ft.
.MONDAY...Northeast winds 10 to 15 kt. Chance of showers through
the day. Chance of thunderstorms in the afternoon. Waves 1 to
3 ft.
.MONDAY NIGHT...East winds around 10 kt becoming south after
midnight. Chance of thunderstorms in the evening. Chance of
showers through the night. Waves 1 ft or less.

$$


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