Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 160321
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
921 PM CST Mon Jan 15 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.

LMZ740-741-161000-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
921 PM CST Mon Jan 15 2018

.REST OF TONIGHT...West winds 15 to 25 kt becoming northwest
10 to 20 kt. Snow showers. Waves 1 to 3 ft.
.TUESDAY...Northwest winds 15 to 20 kt. Snow showers likely.
Waves 1 to 3 ft.
.TUESDAY NIGHT...Northwest winds 15 to 20 kt. Chance of snow
showers in the evening, then a chance of flurries after midnight.
Waves 1 to 3 ft subsiding to 1 ft or less after midnight.
.WEDNESDAY...West winds 15 to 25 kt. Mostly sunny. Waves 1 ft or
less.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

LMZ742>745-161000-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
Gary to Burns Harbor-Burns Harbor to Michigan City-
921 PM CST Mon Jan 15 2018

.REST OF TONIGHT...Southwest winds 15 to 25 kt becoming west
overnight. Snow showers. Waves 1 to 3 ft.
.TUESDAY...West winds 15 to 20 kt becoming northwest in the
afternoon. Snow showers. Waves 2 to 4 ft building to 3 to 5 ft
in the afternoon.
.TUESDAY NIGHT...Northwest winds 15 to 20 kt. Chance of snow
showers. Waves 4 to 6 ft occasionally to 8 ft.
.WEDNESDAY...West winds 15 to 25 kt. Mostly sunny. Waves 3 to
5 ft subsiding to 1 to 3 ft in the afternoon.

WAVE FORECAST IS FOR ICE FREE AREAS

$$



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