Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 170850
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
350 AM CDT Mon Jul 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>742-171500-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
350 AM CDT Mon Jul 17 2017

.TODAY...North winds 10 to 15 kt becoming northeast. Partly
cloudy this morning then clearing. Waves 3 to 5 ft subsiding to
1 to 3 ft.
.TONIGHT...East winds around 10 kt shifting southwest 5 to 10 kt
overnight. Clear. Waves 1 to 3 ft subsiding to around 1 ft.
.TUESDAY...South winds 5 to 10 kt becoming southeast in the
afternoon. Sunny. Waves around 1 ft.
.TUESDAY NIGHT...South winds 10 to 15 kt becoming southwest
after midnight. Slight chance of showers and thunderstorms after
midnight. Waves 1 to 2 ft.

$$

LMZ743>745-171500-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
350 AM CDT Mon Jul 17 2017

.TODAY...North winds 10 to 15 kt. Partly cloudy this morning then
clearing. Waves 3 to 5 ft subsiding to 2 to 4 ft.
.TONIGHT...Northeast winds 10 to 15 kt diminishing to around 5 kt
after midnight. Clear. Waves subsiding to 1 to 3 ft.
.TUESDAY...South winds 5 to 10 kt becoming east in the afternoon.
Sunny. Waves 1 ft or less.
.TUESDAY NIGHT...South winds 10 to 15 kt. Partly cloudy. Waves 1
ft or less.

$$


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