Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 141412
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
912 AM CDT Sat Oct 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>742-142115-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
912 AM CDT Sat Oct 14 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON...

.REST OF TODAY...Southeast winds 10 to 20 kt becoming south.
Showers with thunderstorms likely. Waves 2 to 4 ft.
.TONIGHT...South winds 20 to 25 kt becoming southwest to 30 kt
with a few gale force gusts to 35 kt after midnight. Showers and a
chance of thunderstorms. Waves 3 to 5 ft.
.SUNDAY...West gales to 35 kt becoming northwest in the
afternoon. Slight chance of showers in the morning. Waves 3 to
5 ft building to 4 to 6 ft occasionally to 8 ft in the afternoon.
.SUNDAY NIGHT...Northwest winds 10 to 20 kt. Mostly clear. Waves
4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft after
midnight.

$$

LMZ743>745-142115-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
912 AM CDT Sat Oct 14 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
SUNDAY MORNING...
...GALE WARNING IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY
AFTERNOON...

.REST OF TODAY...Southeast winds 10 to 20 kt becoming south.
Showers with thunderstorms likely. Waves 2 to 4 ft.
.TONIGHT...South winds 20 to 25 kt becoming southwest to 30 kt
and a few gale force gusts to 35 kt late this evening and again
towards daybreak. Showers and a chance of thunderstorms. Waves 2
to 4 ft building to 3 to 5 ft after midnight.
.SUNDAY...West gales to 35 kt becoming northwest to 30 kt through
the afternoon. Chance of showers in the morning. Waves 6 to 9 ft
occasionally to 12 ft.
.SUNDAY NIGHT...Northwest winds 15 to 25 kt. Partly cloudy. Waves
6 to 9 ft occasionally to 12 ft subsiding to 4 to 6 ft
occasionally to 8 ft after midnight.

$$

BMD



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