185
FZUS53 KLOT 131444
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
944 AM CDT Sun Oct 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>742-132115-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
944 AM CDT Sun Oct 13 2024

...GALE WARNING IN EFFECT FROM 3 PM CDT THIS AFTERNOON THROUGH
MONDAY MORNING...

.REST OF TODAY...Northwest winds 10 to 15 kt increasing to 35 kt
gales late in the afternoon. Slight chance of showers in the
afternoon. Waves 2 to 4 ft building to 3 to 6 ft occasionally to 8
ft.
.TONIGHT...Northwest gales to 35 kt. Slight chance of
waterspouts. Chance of showers in the evening, then showers likely
and slight chance of thunderstorms overnight. Waves 4 to 7 ft
occasionally to 9 ft building to 8 to 11 ft occasionally to 14 ft.
.MONDAY...Northwest winds to 30 kt diminishing to 15 to 20 kt.
Slight chance of waterspouts. Chance of showers and slight chance
of thunderstorms. Waves 8 to 11 ft occasionally to 14 ft
subsiding to 4 to 7 ft occasionally to 9 ft.
.MONDAY NIGHT...Northwest winds 15 to 20 kt becoming north.
Slight chance of waterspouts. Showers and a chance of
thunderstorms. Waves 4 to 6 ft occasionally to 8 ft.

$$

LMZ743>745-132115-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
944 AM CDT Sun Oct 13 2024

...GALE WARNING IN EFFECT FROM 3 PM CDT THIS AFTERNOON THROUGH
MONDAY MORNING...

.REST OF TODAY...Northwest winds 10 to 15 kt increasing to 35 kt
gales late in the afternoon. Slight chance of showers in the
afternoon. Waves 2 to 4 ft building to 4 to 7 ft occasionally to 9
ft.
.TONIGHT...Northwest gales to 35 kt increasing to 40 kt. Slight
chance of waterspouts. Chance of showers in the evening, then
showers likely and slight chance of thunderstorms overnight.
Waves 8 to 11 ft occasionally to 14 ft building to 10 to 14 ft
occasionally to 18 ft.
.MONDAY...North winds to 30 kt becoming northwest and diminishing
to 15 to 20 kt. Slight chance of waterspouts. Showers likely and
slight chance of thunderstorms. Waves 8 to 12 ft occasionally to
16 ft subsiding to 5 to 8 ft occasionally to 10 ft.
.MONDAY NIGHT...Northwest winds 15 to 20 kt becoming north 10 to
15 kt overnight. Slight chance of waterspouts. Showers and a
chance of thunderstorms. Waves 4 to 6 ft occasionally to 8 ft.

$$
Doom