Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 140800
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
300 AM CDT Fri Jul 14 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>742-141515-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
300 AM CDT Fri Jul 14 2017

.TODAY...North winds 10 to 15 kt becoming northwest after
daybreak, then becoming northeast in the early afternoon. Areas
of fog in the early morning. Waves 1 to 3 ft building to 2 to 4
ft by early afternoon.
.TONIGHT...Northeast winds 10 to 15 kt becoming north by late
evening, and northwest 5 to 10 kt after midnight. Partly cloudy.
Waves 2 to 4 ft subsiding to 1 to 3 ft after midnight.
.SATURDAY...Variable winds 5 to 10 kt becoming east in the early
afternoon. Mostly sunny. Waves 1 to 3 ft.
.SATURDAY NIGHT...Southwest winds 10 to 15 kt. Slight chance of
showers and thunderstorms after midnight. Waves around 1 ft.

$$

LMZ743>745-141515-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
300 AM CDT Fri Jul 14 2017

.TODAY...North winds 5 to 10 kt increasing to around 15 kt by mid
morning. Areas of fog in the early morning. Waves 1 to 3 ft
building to 2 to 4 ft by late morning.
.TONIGHT...North winds 10 to 15 kt. Partly cloudy. Waves 2 to
4 ft.
.SATURDAY...North winds 5 to 10 kt becoming northeast in the
afternoon. Mostly sunny. Waves 1 to 3 ft.
.SATURDAY NIGHT...South winds 5 to 10 kt becoming southwest 10 to
15 kt after midnight. Slight chance of showers and thunderstorms
after midnight. Waves 1 to 2 ft.

$$

MTF



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