074
FZUS53 KLOT 140220
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
920 PM CDT Mon May 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>742-140930-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
920 PM CDT Mon May 13 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
WEDNESDAY MORNING...

.REST OF TONIGHT...West winds 5 to 10 kt becoming northeast and
increasing to 15 to 25 kt late. Showers and slight chance of
thunderstorms. Waves 1 to 2 ft building to 3 to 6 ft toward
sunrise.
.TUESDAY...North winds 20 to 25 kt. Chance of showers and slight
chance of thunderstorms in the morning, then chance of showers in
the afternoon. Waves 4 to 7 ft occasionally to 9 ft.
.TUESDAY NIGHT...North winds 20 to 25 kt diminishing to 15 to
20 kt. Slight chance of showers in the evening. Waves 4 to 6 ft
occasionally to 8 ft subsiding to 3 to 5 ft late.
.WEDNESDAY...North winds 10 to 20 kt diminishing to around 15 kt.
Mostly sunny. Waves 2 to 4 ft.

$$

LMZ743>745-140930-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
920 PM CDT Mon May 13 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM CDT TUESDAY THROUGH
WEDNESDAY MORNING...

.REST OF TONIGHT...West winds 5 to 10 kt becoming northeast late.
Showers and slight chance of thunderstorms. Waves 1 to 2 ft.
.TUESDAY...Northeast winds 10 to 20 kt becoming north 20 to 25
kt. Chance of showers and slight chance of thunderstorms. Waves 2
to 4 ft building to 4 to 6 ft occasionally to 8 ft.
.TUESDAY NIGHT...North winds 15 to 25 kt becoming northeast 15 to
20 kt. Slight chance of showers in the evening. Waves 4 to 6 ft
occasionally to 8 ft subsiding to 3 to 5 ft late.
.WEDNESDAY...North winds 10 to 20 kt diminishing to around 15 kt.
Mostly sunny. Waves 2 to 4 ft.

$$
DK