Nearshore Marine Forecast
Issued by NWS Chicago, IL

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717
FZUS53 KLOT 162051
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
251 PM CST Sat Dec 16 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>743-170415-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
251 PM CST Sat Dec 16 2017

.TONIGHT...Southeast winds 10 to 15 kt shifting east. Partly
cloudy. Waves 1 ft or less building to 2 to 4 ft.
.SUNDAY...Southeast winds 10 to 15 kt becoming southwest in the
afternoon. Slight chance of rain in the afternoon. Waves 2 to
4 ft subsiding to 1 to 3 ft in the afternoon.
.SUNDAY NIGHT...Southwest winds 10 to 15 kt. Slight chance of
drizzle through the night. Slight chance of snow after midnight.
Waves 1 ft or less.
.MONDAY...Southwest winds 10 to 20 kt. Slight chance of drizzle.
Waves 1 ft or less building to 1 to 3 ft in the afternoon.

$$

LMZ744-745-170415-
Gary to Burns Harbor-Burns Harbor to Michigan City-
251 PM CST Sat Dec 16 2017

.TONIGHT...South winds 10 to 15 kt quickly shifting to east 5 to
10 kt this evening. Mostly clear. Waves 1 ft or less.
.SUNDAY...Southeast winds 10 to 15 kt becoming southwest in the
afternoon. Chance of rain in the afternoon. Waves 1 ft or less.
.SUNDAY NIGHT...Southwest winds 10 to 15 kt. Slight chance of
drizzle. Waves 1 ft or less.
.MONDAY...Southwest winds 10 to 20 kt. Slight chance of drizzle
through the day. Waves 1 ft or less building to 1 to 3 ft in the
afternoon.

$$

KMD



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