527
FZUS53 KLOT 140206
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
906 PM CDT Tue Aug 13 2024

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>742-140915-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
906 PM CDT Tue Aug 13 2024

.REST OF TONIGHT...East winds around 5 kts. Mostly clear. Waves 1
ft or less.
.WEDNESDAY...East winds around 5 kt increasing to 10 to 15 kt.
Mostly sunny. Waves 1 ft or less building to 1 to 2 ft.
.WEDNESDAY NIGHT...East winds 10 to 15 kt becoming southeast
overnight. Chance of showers and slight chance of thunderstorms
overnight. Waves 1 to 3 ft.
.THURSDAY...Southeast winds 15 to 25 kt becoming south. Showers
with thunderstorms likely in the morning, then showers likely and
a chance of thunderstorms in the afternoon. Waves 3 to 5 ft.

$$

LMZ743>745-140915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
906 PM CDT Tue Aug 13 2024

.REST OF TONIGHT...Northeast winds around 5 kt becoming east
late. Clear. Waves 1 ft or less.
.WEDNESDAY...East winds around 5 kt becoming northeast 10 to
15 kt in the afternoon. Mostly sunny. Waves around 1 ft.
.WEDNESDAY NIGHT...East winds 10 to 15 kt becoming southeast
overnight. Chance of showers and slight chance of thunderstorms
overnight. Waves 1 to 2 ft.
.THURSDAY...Southeast winds 15 to 20 kt becoming south. Showers
with thunderstorms likely in the morning, then showers likely and
a chance of thunderstorms in the afternoon. Waves 1 to 2 ft.

$$
KJB