Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 250911
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
311 AM CST Wed Nov 25 2020

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>742-251615-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
311 AM CST Wed Nov 25 2020

.TODAY...South winds around 10 kt becoming southeast by mid
morning, then becoming northeast 10 to 15 kt in the early
afternoon. Patchy fog. Areas of drizzle through mid morning with
periods of showers after. Slight chance of thunderstorms in the
afternoon. Waves 1 to 2 ft.
.TONIGHT...North winds 10 to 20 kt becoming northwest after
midnight. Patchy fog in the evening. Chance of showers in the
evening. Waves 1 to 3 ft.
.THURSDAY...Southwest winds 10 to 15 kt increasing to 10 to 20
kt in the afternoon. Mostly cloudy. Waves 1 to 3 ft.
.THURSDAY NIGHT...Southwest winds 10 to 15 kt. Mostly cloudy.
Waves 1 to 2 ft.

$$

LMZ743>745-251615-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
311 AM CST Wed Nov 25 2020

.TODAY...South winds 10 to 15 kt becoming southeast in the mid
morning, then becoming northeast in the afternoon. Patchy fog.
Areas of drizzle through mid morning with periods of showers
after. Slight chance of thunderstorms in the afternoon. Waves 1 to
3 ft.
.TONIGHT...North winds 10 to 20 kt becoming northwest after
midnight. Patchy fog in the evening. Chance of showers in the
evening. Waves 1 to 3 ft building to 2 to 4 ft.
.THURSDAY...West winds 10 to 15 kt becoming southwest 10 to 20 kt
in the afternoon. Mostly cloudy. Waves 1 to 3 ft.
.THURSDAY NIGHT...Southwest winds 10 to 15 kt. Mostly cloudy.
Waves 1 to 3 ft.

$$

MTF


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