Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 181414
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
914 AM CDT Mon Sep 18 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>742-182115-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
914 AM CDT Mon Sep 18 2017

.REST OF TODAY...Northeast winds 10 to 15 kt. Mostly sunny. Waves
1 to 3 ft.
.TONIGHT...Northeast winds 10 to 15 kt becoming southeast after
midnight. Chance of showers through the night. Slight chance of
thunderstorms after midnight. Waves 1 to 3 ft.
.TUESDAY...East winds 10 to 15 kt. Slight chance of thunderstorms
in the morning. Chance of showers through the day. Waves 1 to
3 ft.
.TUESDAY NIGHT...Southeast winds 5 to 10 kt. Slight chance of
showers after midnight. Waves 1 ft or less.

$$

LMZ743>745-182115-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
914 AM CDT Mon Sep 18 2017

.REST OF TODAY...Northeast winds 10 to 15 kt. Mostly sunny. Waves
1 to 3 ft.
.TONIGHT...Northeast winds around 10 kt becoming southeast after
midnight. Chance of showers through the night. Slight chance of
thunderstorms after midnight. Waves 1 to 3 ft.
.TUESDAY...Southeast winds 10 to 15 kt becoming east 5 to 10 kt
in the afternoon. Slight chance of thunderstorms in the morning.
Chance of showers through the day. Waves 1 ft or less.
.TUESDAY NIGHT...Southeast winds 5 to 10 kt. Partly cloudy. Waves
1 ft or less.

$$
KJB



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