Nearshore Marine Forecast
Issued by NWS Chicago, IL

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754
FZUS53 KLOT 211535
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
935 AM CST Wed Feb 21 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>742-212245-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
935 AM CST Wed Feb 21 2018

.REST OF TODAY...North winds 10 to 20 kt. Partly sunny. Waves
2 to 4 ft.
.TONIGHT...Northeast winds 10 to 20 kt. Mostly cloudy. Waves 2 to
4 ft.
.THURSDAY...Northeast winds 15 to 20 kt. Slight chance of snow in
the morning. Waves 3 to 5 ft.
.THURSDAY NIGHT...East winds 15 to 20 kt becoming southeast 10 to
20 kt after midnight. Chance of rain and light freezing rain
after midnight. Waves 3 to 5 ft.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

LMZ743>745-212245-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
935 AM CST Wed Feb 21 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 9 PM CST THIS EVENING...

.REST OF TODAY...North winds 15 to 20 kt. Partly sunny. Waves
2 to 4 ft.
.TONIGHT...Northeast winds 10 to 20 kt. Mostly cloudy. Waves
subsiding to 2 to 4 ft.
.THURSDAY...Northeast winds 10 to 20 kt. Slight chance of snow in
the morning. Waves 2 to 4 ft.
.THURSDAY NIGHT...East winds 10 to 20 kt becoming southeast 10 to
15 kt after midnight. Chance of rain and light freezing rain
after midnight. Waves subsiding to 1 to 3 ft.

WAVE FORECAST IS FOR ICE FREE AREAS

$$



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