Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 192001
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
301 PM CDT Thu Apr 19 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>743-200330-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
301 PM CDT Thu Apr 19 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.TONIGHT...Northeast winds 15 to 20 kt early, becoming northwest
at 5 to 10 kt in the late evening and overnight. Mostly clear.
Waves 4 to 6 ft occasionally to 8 ft early subsiding to 2 to 4 ft.
.FRIDAY...North winds around 5 kt becoming east at around 10 kt in
the afternoon. Sunny. Waves subsiding to 1 to 3 ft.
.FRIDAY NIGHT...Northeast winds 5 to 10 kt. Partly cloudy in the
evening then becoming mostly cloudy. Waves 1 to 2 ft.
.SATURDAY...Northeast winds 5 to 10 kt. Mostly cloudy. Waves 1 to
2 ft.

$$

LMZ744-745-200330-
Gary to Burns Harbor-Burns Harbor to Michigan City-
301 PM CDT Thu Apr 19 2018

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM CDT FRIDAY...

.TONIGHT...North winds 15 to 20 kt early, diminishing to 10 to 15
kt this evening, and to 5 to 10 kt by morning. Mostly clear.
Waves 4 to 7 ft occasionally to 9 ft early subsiding to 2 to 4 ft
after midnight.
.FRIDAY...North winds 5 to 10 kt. Sunny. Waves subsiding to 1 to
3 ft.
.FRIDAY NIGHT...Northeast winds 5 to 10 kt. Mostly clear in the
evening then becoming mostly cloudy. Waves 1 to 2 ft.
.SATURDAY...Northeast winds 5 to 10 kt. Mostly cloudy. Waves 1 to
2 ft.

$$

Ratzer


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