Nearshore Marine Forecast
Issued by NWS Chicago, IL

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364
FZUS53 KLOT 142118
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
318 PM CST Sun Jan 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.

LMZ740-741-150500-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
318 PM CST Sun Jan 14 2018

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM CST THIS EVENING
THROUGH LATE TONIGHT...

.TONIGHT...South winds 20 to 25 kt. Snow. Waves 2 to 4 ft.
.MONDAY...South winds 10 to 20 kt becoming southwest in the
afternoon. Snow. Waves 2 to 4 ft subsiding to 1 ft or less in the
afternoon.
.MONDAY NIGHT...West winds 10 to 20 kt. Snow showers likely.
Waves 1 ft or less.
.TUESDAY...Northwest winds 10 to 20 kt. Chance of snow showers.
Waves 1 to 3 ft.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

LMZ742>745-150500-
Northerly Island to Calumet Harbor-Calumet Harbor to Gary-
Gary to Burns Harbor-Burns Harbor to Michigan City-
318 PM CST Sun Jan 14 2018

.TONIGHT...South winds 15 to 25 kt. Snow. Waves 1 ft or less.
.MONDAY...South winds 10 to 20 kt becoming southwest 15 to 25 kt
in the afternoon. Snow in the morning, then snow likely in the
afternoon. Waves 1 ft or less building to 1 to 3 ft in the
afternoon.
.MONDAY NIGHT...West winds 15 to 25 kt. Snow showers likely.
Waves 3 to 5 ft subsiding to 2 to 4 ft after midnight.
.TUESDAY...West winds 10 to 20 kt becoming northwest 15 to 20 kt
in the afternoon. Snow showers likely. Waves 2 to 4 ft.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

Lenning



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