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 180220
NSHLOT

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
920 PM CDT MON APR 17 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>742-180900-
WINTHROP HARBOR TO WILMETTE HARBOR-
WILMETTE HARBOR TO NORTHERLY ISLAND-
NORTHERLY ISLAND TO CALUMET HARBOR-
920 PM CDT MON APR 17 2017

.REST OF TONIGHT...NORTH WINDS 10 TO 20 KT BECOMING EAST 10 TO
15 KT. MOSTLY CLEAR. WAVES 2 TO 4 FT.
.TUESDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25
KT. PARTLY SUNNY. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.TUESDAY NIGHT...SOUTH WINDS 15 TO 20 KT BECOMING SOUTHWEST 10
TO 15 KT AFTER MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT AFTER MIDNIGHT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTHEAST 10
TO 20 KT IN THE AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT IN THE AFTERNOON.

$$

LMZ743>745-180900-
CALUMET HARBOR TO GARY-GARY TO BURNS HARBOR-
BURNS HARBOR TO MICHIGAN CITY-
920 PM CDT MON APR 17 2017

.REST OF TONIGHT...NORTH WINDS 10 TO 15 KT BECOMING EAST. MOSTLY
CLEAR. WAVES 1 TO 3 FT.
.TUESDAY...SOUTHEAST WINDS 10 TO 20 KT BECOMING SOUTH 15 TO 25
KT. MOSTLY SUNNY. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT IN THE
AFTERNOON. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.TUESDAY NIGHT...SOUTH WINDS 15 TO 20 KT BECOMING SOUTHWEST AFTER
MIDNIGHT. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FT
SUBSIDING TO AROUND 1 FT AFTER MIDNIGHT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTHEAST IN THE
AFTERNOON. CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES AROUND 1 FT
BUILDING TO 1 TO 3 FT IN THE AFTERNOON.

$$



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