Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 221401
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
901 AM CDT Thu Jun 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>742-222200-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
901 AM CDT Thu Jun 22 2017

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

.REST OF TODAY...Southwest winds increasing to 20 to 25 kt.
Partly sunny. Waves 1 to 3 ft.
.TONIGHT...South winds 15 to 20 kt becoming southwest after
midnight, then northwest late. Slight chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Waves 2 to 4 ft.
.FRIDAY...Northwest winds 10 to 15 kt. Slight chance of showers
in the morning. Waves 1 to 3 ft.
.FRIDAY NIGHT...Northwest winds 10 to 20 kt. Partly cloudy. Waves
1 to 3 ft building to 2 to 4 ft after midnight.

$$

LMZ743>745-222200-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
901 AM CDT Thu Jun 22 2017

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

.REST OF TODAY...Southwest winds increasing to 20 to 25 kt.
Partly sunny. Waves 1 to 3 ft.
.TONIGHT...South winds 15 to 20 kt becoming southwest after
midnight, then northwest late Slight chance of showers and
thunderstorms in the evening, then showers and thunderstorms
likely after midnight. Waves 1 to 3 ft.
.FRIDAY...Northwest winds 10 to 20 kt diminishing to around 10 kt
in the afternoon. Chance of showers and slight chance of
thunderstorms in the morning. Waves 2 to 4 ft subsiding to 1 to 3
ft in the afternoon.
.FRIDAY NIGHT...Northwest winds 10 to 20 kt. Partly cloudy. Waves
1 to 3 ft building to 3 to 5 ft after midnight.

$$

KMD


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