Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 120301
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
901 PM CST Tue Dec 11 2018

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>742-121100-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
901 PM CST Tue Dec 11 2018

.REST OF TONIGHT...Southeast winds 10 to 20 kt. Slight chance of
light snow and light rain toward sunrise. Waves 1 to 3 ft building
to 3 to 5 ft by morning.
.WEDNESDAY...South winds 15 to 20 kt becoming southwest 15 to 25
kt in the afternoon. Chance of rain, snow and light freezing rain
in the morning. Waves 3 to 5 ft subsiding to 2 to 4 ft in the
afternoon.
.WEDNESDAY NIGHT...Southwest winds 10 to 15 kt. Mostly cloudy.
Waves 1 ft or less.
.THURSDAY...South winds 10 to 15 kt becoming southeast in the
afternoon. Partly sunny. Waves 1 ft or less.

$$

LMZ743>745-121100-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
901 PM CST Tue Dec 11 2018

.REST OF TONIGHT...Southeast winds 10 to 20 kt. Slight chance of
light rain or freezing rain toward sunrise. Waves 1 ft or less
building to 1 to 3 ft toward daybreak.
.WEDNESDAY...South winds 15 to 20 kt becoming southwest in the
afternoon. Chance of light snow...light rain or light freezing
rain in the morning.Waves 1 to 3 ft building to 2 to 4 ft in the
afternoon.
.WEDNESDAY NIGHT...West winds 10 to 20 kt becoming southwest
around 10 kt after midnight. Mostly cloudy. Waves 2 to 4 ft
subsiding to 1 ft or less after midnight.
.THURSDAY...Southeast winds 10 to 15 kt. Slight chance of rain in
the afternoon. Waves 1 ft or less.

$$



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