Nearshore Marine Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 301958
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
258 PM CDT Sun Jun 30 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>742-010330-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
258 PM CDT Sun Jun 30 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.TONIGHT...Northeast winds 15 to 25 kt diminishing to 10 to
20 kt. Clear. Waves 4 to 6 ft occasionally to 8 ft subsiding to 2
to 4 ft late.
.MONDAY...East winds 10 to 15 kt. Sunny. Waves 2 to 4 ft
subsiding to 1 to 2 ft.
.MONDAY NIGHT...East winds 10 to 15 kt becoming southeast 15 to
20 kt overnight. Mostly clear in the evening, then becoming
partly cloudy. Waves 1 to 2 ft building to 2 to 4 ft.
.TUESDAY...South winds 15 to 20 kt. Chance of showers in the
morning, then slight chance of showers and thunderstorms in the
afternoon. Waves 2 to 4 ft.

$$

LMZ743>745-010330-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
258 PM CDT Sun Jun 30 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING...

.TONIGHT...North winds 20 to 25 kt becoming northeast 10 to
20 kt. Clear. Waves 4 to 6 ft occasionally to 8 ft subsiding to
2 to 4 ft late.
.MONDAY...East winds 10 to 15 kt becoming northeast 5 to 10 kt in
the afternoon. Sunny. Waves 2 to 4 ft subsiding to 1 to 2 ft.
.MONDAY NIGHT...East winds 10 to 15 kt becoming southeast 15 to
20 kt overnight. Mostly clear. Waves 1 to 2 ft.
.TUESDAY...South winds 15 to 20 kt. Slight chance of showers in
the morning, then slight chance of showers and thunderstorms in
the afternoon. Waves 1 to 2 ft.

$$

Doom