Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 221405
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
905 AM CDT Sun Oct 22 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>743-222130-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
905 AM CDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...South winds 20 to 25 kt becoming northwest 15 to
25 kt in the afternoon. A few gusts to 30 kt this morning. Rain
showers and slight chance of thunderstorms. Waves 3 to 5 ft
subsiding to 2 to 4 ft in the afternoon.
.TONIGHT...Northwest winds 10 to 20 kt. Chance of showers. Waves
2 to 4 ft.
.MONDAY...Northwest winds 10 to 15 kt becoming southwest in the
afternoon. Chance of showers. Waves 1 to 3 ft.
.MONDAY NIGHT...Northwest winds 15 to 25 kt. Chance of showers.
Waves 2 to 4 ft.

$$

LMZ744-745-222130-
Gary to Burns Harbor-Burns Harbor to Michigan City-
905 AM CDT Sun Oct 22 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...South winds 20 to 25 kt becoming southwest 15 to
25 kt late. Occasional gusts to 30 kt. Showers and slight chance
of thunderstorms. Waves 2 to 4 ft.
.TONIGHT...North winds 15 to 25 kt easing to 10 to 20 kt. Rain
showers in the evening, then showers likely after midnight. Waves
3 to 5 ft.
.MONDAY...North winds 10 to 15 kt becoming west in the afternoon.
Chance of showers. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon.
.MONDAY NIGHT...Northwest winds 15 to 25 kt. Chance of showers.
Waves 2 to 4 ft building to 3 to 5 ft after midnight.

$$
Rodriguez



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