Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 252013
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
313 PM CDT Sat May 25 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>742-260315-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
313 PM CDT Sat May 25 2024

.TONIGHT...Southeast winds 10 to 15 kt. Mostly clear in the
evening, then becoming mostly cloudy. Waves 1 to 2 ft.
.SUNDAY...Southeast winds 10 to 20 kt. Showers with thunderstorms
likely late morning through mid afternoon, then a chance of
showers and thunderstorms. Waves 2 to 4 ft.
.SUNDAY NIGHT...South winds 10 to 20 kt becoming west overnight.
Showers and thunderstorms likely in the evening, then slight
chance of showers and thunderstorms overnight. Waves 2 to 4 ft
subsiding to 1 to 3 ft.
.MONDAY...Northwest winds 15 to 20 kt becoming west. Chance of
showers in the afternoon. Waves 1 to 2 ft.

$$

LMZ743>745-260315-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
313 PM CDT Sat May 25 2024

.TONIGHT...East winds 5 to 10 kt becoming southeast 10 to 15 kt.
Mostly clear in the evening, then becoming partly cloudy. Waves 1
to 2 ft.
.SUNDAY...Southeast winds 10 to 20 kt. Showers with thunderstorms
likely late morning through mid afternoon, then a chance of
showers and thunderstorms. Waves 1 to 2 ft.
.SUNDAY NIGHT...South winds 15 to 20 kt becoming southwest
overnight. Showers and thunderstorms likely in the evening, then
slight chance of showers and thunderstorms overnight. Waves 1 to
2 ft.
.MONDAY...West winds 15 to 20 kt. Slight chance of showers and
thunderstorms in the morning, then chance of showers and slight
chance of thunderstorms in the afternoon. Waves 1 to 3 ft.

$$

Kluber