Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 220920
NSHLOT

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
320 AM CST WED FEB 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>742-221630-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-
320 AM CST WED FEB 22 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25 KT
LATE IN THE AFTERNOON. AREAS OF FOG IN THE MORNING. WAVES AROUND 1
FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO 15 KT
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES AROUND 1 FT.
.THURSDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST 10 TO
20 KT IN THE AFTERNOON. CHANCE OF RAIN IN THE AFTERNOON. WAVES
AROUND 1 FT BUILDING TO 2 TO 4 FT IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KT BECOMING SOUTHEAST
15 TO 25 KT AFTER MIDNIGHT. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT BUILDING TO
5 TO 8 FT OCCASIONALLY TO 10 FT AFTER MIDNIGHT.

$$

LMZ743>745-221630-
CALUMET HARBOR TO GARY-GARY TO BURNS HARBOR-
BURNS HARBOR TO MICHIGAN CITY-
320 AM CST WED FEB 22 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CST THIS MORNING...

.TODAY...SOUTH WINDS 10 TO 15 KT INCREASING TO 15 TO 25 KT IN THE
AFTERNOON. AREAS OF FOG IN THE MORNING. WAVES AROUND 1 FT.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KT BECOMING WEST 10 TO 20 KT
AFTER MIDNIGHT. PARTLY CLOUDY. WAVES AROUND 1 FT.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTHEAST 10 TO
15 KT IN THE AFTERNOON. CHANCE OF RAIN IN THE AFTERNOON. WAVES
AROUND 1 FT BUILDING TO 1 TO 3 FT IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING SOUTHEAST
15 TO 25 KT AFTER MIDNIGHT. RAIN SHOWERS LIKELY IN THE EVENING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. RAIN SHOWERS
AFTER MIDNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT AFTER MIDNIGHT.

$$

JEE



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