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 172000
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
300 PM CDT Sun Sep 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>742-180315-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
300 PM CDT Sun Sep 17 2017

.TONIGHT...North winds 10 to 15 kt. Partly cloudy. Waves 1 to
3 ft.
.MONDAY...Northeast winds 10 to 15 kt. Slight chance of showers
in the afternoon. Waves 1 to 3 ft.
.MONDAY NIGHT...Northeast winds 10 to 15 kt becoming east 5 to
10 kt after midnight. Chance of showers. Waves 1 to 3 ft.
.TUESDAY...Southeast winds 5 to 10 kt. Slight chance of showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 to 3 ft subsiding to 1 ft or less in the afternoon.

$$

LMZ743>745-180315-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
300 PM CDT Sun Sep 17 2017

.TONIGHT...North winds 10 to 20 kt. Slight chance of showers in
the evening. Waves 1 to 3 ft building to 2 to 4 ft in the late
evening and overnight.
.MONDAY...Northeast winds 10 to 15 kt. Slight chance of showers
in the afternoon. Waves 2 to 4 ft subsiding to 1 to 3 ft in the
afternoon.
.MONDAY NIGHT...Northeast winds around 10 kt becoming southeast
after midnight. Chance of showers. Waves 1 to 3 ft subsiding to
1 ft or less after midnight.
.TUESDAY...Southeast winds 5 to 10 kt becoming east in the
afternoon. Slight chance of showers through the day. Slight
chance of thunderstorms in the afternoon. Waves 1 ft or less.

$$



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