Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 150211
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
911 PM 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>742-151015-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
911 PM CDT Sat Oct 14 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...GALE WARNING IN EFFECT FROM 7 AM CDT SUNDAY THROUGH SUNDAY
AFTERNOON...

.REST OF TONIGHT...Southeast winds to 30 kt becoming southwest
overnight...then increasing to gales to 35 kt toward daybreak.
Showers and slight chance of thunderstorms. Waves 3 to 6 ft
occasionally to 8 ft.
.SUNDAY...West gales to 35 kt becoming northwest in the
afternoon. Slight chance of showers in the morning. Waves 4 to
6 ft occasionally to 8 ft.
.SUNDAY NIGHT...West winds 15 to 25 kt diminishing to 10 to 20 kt.
Partly cloudy. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3
to 5 ft after midnight.
.MONDAY...West winds 10 to 15 kt. Sunny. Waves 1 to 3 ft
subsiding to 1 ft or less in the afternoon.

$$

LMZ743>745-151015-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
911 PM CDT Sat Oct 14 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...GALE WARNING IN EFFECT FROM 7 AM CDT SUNDAY THROUGH SUNDAY
AFTERNOON...

.REST OF TONIGHT...Southeast winds 15 to 25 kt becoming southwest
to 30 kt overnight. Showers and a chance of thunderstorms. Waves
2 to 4 ft building to 4 to 6 ft occasionally to 8 ft toward
daybreak.
.SUNDAY...West gales to 35 kt becoming northwest in the
afternoon. Chance of showers. Waves 6 to 9 ft occasionally to
12 ft.
.SUNDAY NIGHT...Northwest winds to 30 kt diminishing to 10 to
20 kt after midnight. Partly cloudy. Waves 6 to 9 ft occasionally
to 12 ft subsiding to 4 to 7 ft occasionally to 9 ft after
midnight.
.MONDAY...West winds 10 to 15 kt. Sunny. Waves 2 to 4 ft
subsiding to 1 to 3 ft in the afternoon.

$$

KJB


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