104
FZUS53 KLOT 281535
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
935 AM CST Fri Nov 28 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>742-282215-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
935 AM CST Fri Nov 28 2025

.REST OF TODAY...Northwest winds 15 to 25 kt becoming west and
diminishing to 10 to 15 kt this afternoon. Partly cloudy. Waves 2
to 4 ft subsiding to 1 to 3 ft.
.TONIGHT...West winds around 10 kt becoming south overnight. Snow
likely overnight. Waves 1 to 2 ft.
.SATURDAY...South winds 10 to 20 kt becoming southeast and
increasing to 20 to 25 kt. Snow. Waves 2 to 4 ft building to 5 to
8 ft occasionally to 10 ft.
.SATURDAY NIGHT...Southeast winds 20 to 25 kt becoming west 15
to 25 kt overnight. Snow and slight chance of rain. Waves 5 to 8
ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to 8
ft.

$$

LMZ743>745-282215-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
935 AM CST Fri Nov 28 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM CST THIS AFTERNOON...

.REST OF TODAY...Northwest winds 15 to 25 kt becoming west and
diminishing to 10 to 15 kt this afternoon. Partly cloudy. Waves 4
to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft.
.TONIGHT...West winds around 10 kt becoming south overnight.
Chance of snow overnight. Waves 2 to 4 ft subsiding to 1 to 2 ft.
.SATURDAY...Southeast winds 15 to 20 kt increasing to 20 to 25
kt. Snow. Waves 1 to 3 ft building to 3 to 5 ft.
.SATURDAY NIGHT...Southeast winds 15 to 25 kt becoming southwest
overnight. Snow and slight chance of rain. Waves 3 to 5 ft.


$$

Carlaw