Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 140920
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
320 AM CST Wed Feb 14 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>742-141600-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
320 AM CST Wed Feb 14 2018

.TODAY...Southwest winds 10 to 20 kt increasing to 15 to 25 kt.
Patchy drizzle this afternoon. Waves 1 to 2 ft.
.TONIGHT...Southwest winds 15 to 25 kt. Patchy drizzle. Areas
of fog after midnight. Waves 1 to 2 ft.
.THURSDAY...Southwest winds 10 to 15 kt becoming west 5 to 10 kt
in the afternoon. Areas of fog. Rain likely. Waves around 1 ft.
.THURSDAY NIGHT...Northwest winds 15 to 25 kt. Slight chance of
rain in the evening, then slight chance of snow after midnight.
Waves 1 to 3 ft.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

LMZ743>745-141600-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
320 AM CST Wed Feb 14 2018

.TODAY...South winds 10 to 20 kt becoming southwest 15 to 25 kt.
Patchy drizzle this afternoon. Waves 1 to 2 ft.
.TONIGHT...Southwest winds 15 to 25 kt. Patchy drizzle. Areas of
fog after midnight. Waves 1 to 2 ft.
.THURSDAY...Southwest winds 10 to 20 kt. Areas of fog. Chance of
rain in the morning. Rain in the afternoon. Waves around 1 ft.
.THURSDAY NIGHT...Northwest winds 15 to 25 kt. Chance of rain
through the night. Slight chance of snow after midnight. Waves
1 to 3 ft building to 4 to 6 ft occasionally to 8 ft after
midnight. A small craft advisory may be needed.

WAVE FORECAST IS FOR ICE FREE AREAS

$$


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