919
FZUS53 KLOT 150252
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
952 PM CDT Sat Jun 14 2025

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>742-150915-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
952 PM CDT Sat Jun 14 2025

.REST OF TONIGHT...Northeast winds 10 to 15 kt diminishing to 5
to 10 kt. Mostly cloudy then becoming partly cloudy. Waves 1 to 3
ft.
.SUNDAY...Northeast winds 5 to 10 kt. Mostly sunny in the
morning, then becoming partly cloudy. Waves 1 to 2 ft.
.SUNDAY NIGHT...North winds 5 to 10 kt becoming east overnight.
Partly cloudy. Waves around 1 ft.
.MONDAY...Southeast winds 5 to 10 kt becoming east in the
afternoon. Partly cloudy. Waves around 1 ft.

$$

LMZ743>745-150915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
952 PM CDT Sat Jun 14 2025

.REST OF TONIGHT...Northeast winds 10 to 15 kt diminishing to
around 5 kt. Mostly cloudy then becoming partly cloudy late.
Waves 2 to 4 ft.
.SUNDAY...Northeast winds 5 to 10 kt becoming north. Mostly sunny
in the morning, then becoming partly cloudy. Waves 1 to 3 ft.
.SUNDAY NIGHT...Northeast winds 5 to 10 kt becoming east
overnight. Partly cloudy. Waves 1 to 2 ft.
.MONDAY...Southeast winds 5 to 10 kt becoming northeast in the
afternoon. Partly cloudy. Waves around 1 ft.

$$

Petr