Nearshore Marine Forecast
Issued by NWS Chicago, IL

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597
FZUS53 KLOT 241515
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
915 AM CST Fri Nov 24 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>742-242245-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
915 AM CST Fri Nov 24 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY AFTERNOON...

.REST OF TODAY...Southwest winds to 30 kt. Occasional gales to 35
kt are possible in the afternoon. Mostly sunny. Waves 3 to 5 ft.
.TONIGHT...West winds 20 to 25 kt becoming northwest after
midnight. Slight chance of showers in the evening. Waves 3 to 5 ft
subsiding to 2 to 4 ft after midnight.
.SATURDAY...Northwest winds 20 to 25 kt. Sunny. Waves 2 to 4 ft.
.SATURDAY NIGHT...Northwest winds 10 to 20 kt becoming west 10 to
15 kt after midnight. Mostly clear. Waves 2 to 4 ft subsiding to
1 to 3 ft after midnight.

$$

LMZ743>745-242245-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
915 AM CST Fri Nov 24 2017

...GALE WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING...

.REST OF TODAY...South winds to 30 kt increasing to gales to 35
kt in the afternoon. Mostly sunny. Waves 2 to 4 ft building to 3
to 5 ft late.
.TONIGHT...Southwest winds to 30 kt becoming northwest 20 to 25
kt after midnight. Slight chance of showers in the evening. Waves
3 to 5 ft building to 4 to 7 ft occasionally to 9 ft after
midnight.
.SATURDAY...Northwest winds 20 to 25 kt. Mostly sunny. Waves 4 to
7 ft occasionally to 9 ft subsiding to 4 to 6 ft occasionally to
8 ft in the afternoon.
.SATURDAY NIGHT...Northwest winds 15 to 25 kt becoming west 10 to
15 kt after midnight. Mostly clear. Waves 4 to 6 ft occasionally
to 8 ft subsiding to 2 to 4 ft after midnight.

$$
JEE



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