Nearshore Marine Forecast
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
000
FZUS53 KLOT 190837
NSHLOT

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
337 AM CDT WED APR 19 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>742-191515-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-
337 AM CDT WED APR 19 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING NORTHEAST WINDS 15
TO 25 KT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...EAST WINDS 15 TO 20 KT BECOMING SOUTH TO 30 KT AFTER
MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.THURSDAY...SOUTHWEST WINDS TO 30 KT BECOMING WEST IN THE
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY NIGHT...NORTHWEST WINDS 20 TO 25 KT. MOSTLY CLOUDY IN
THE EVENING THEN CLEARING. WAVES 2 TO 4 FT.


$$

LMZ743>745-191515-
CALUMET HARBOR TO GARY-GARY TO BURNS HARBOR-
BURNS HARBOR TO MICHIGAN CITY-
337 AM CDT WED APR 19 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
FRIDAY MORNING...

.TODAY...SOUTHWEST WINDS 10 TO 20 KT BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT.
.TONIGHT...EAST WINDS 15 TO 20 KT BECOMING SOUTH 20 TO 25 KT
AFTER MIDNIGHT. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
3 TO 5 FT OCCASIONALLY TO 7 FT.
.THURSDAY...SOUTHWEST WINDS 20 TO 25 KT BECOMING WEST IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FT
BUILDING TO 3 TO 6 FT OCCASIONALLY TO 8 FT IN THE AFTERNOON.
.THURSDAY NIGHT...NORTHWEST WINDS 20 TO 25 KT. PARTLY CLOUDY.
WAVES 3 TO 6 FT OCCASIONALLY TO 8 FT.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.