720
FZUS53 KLOT 092000
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
300 PM CDT Tue Jul 9 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.

LMZ740-100330-
Winthrop Harbor to Wilmette Harbor IL-
300 PM CDT Tue Jul 9 2024

.TONIGHT...Northeast winds 5 to 10 kt becoming north and
increasing to 10 to 20 kt. Chance of rain and slight chance of
thunderstorms in the evening, then rain and slight chance of
thunderstorms after midnight. Waves around 1 ft building to 2 to
4 ft.
.WEDNESDAY...North winds 15 to 25 kt diminishing to 10 to 20 kt in
the afternoon. Rain and slight chance of thunderstorms in the
morning, then slight chance of showers in the afternoon. Waves 3
to 5 ft.
.WEDNESDAY NIGHT...North winds 5 to 10 kt becoming northwest.
Mostly clear. Waves 2 to 4 ft subsiding to 1 to 2 ft.
.THURSDAY...North winds 5 to 10 kt becoming east in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.

$$

LMZ741-742-100330-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
300 PM CDT Tue Jul 9 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH
WEDNESDAY AFTERNOON...

.TONIGHT...Northeast winds 5 to 10 kt becoming north and
increasing to 30 kt. Rain and slight chance of thunderstorms.
Waves around 1 ft building to 4 to 6 ft occasionally to 8 ft.
.WEDNESDAY...North winds to 30 kt diminishing to 15 to 25 kt in
the afternoon. Rain and slight chance of thunderstorms in the
morning, then slight chance of showers in the afternoon. Waves 4
to 7 ft occasionally to 9 ft.
.WEDNESDAY NIGHT...North winds 5 to 10 kt becoming northwest
overnight. Mostly clear. Waves 2 to 4 ft subsiding to 1 to 3 ft.
.THURSDAY...North winds 5 to 10 kt becoming northeast in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.

$$

LMZ743>745-100330-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
300 PM CDT Tue Jul 9 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM CDT WEDNESDAY THROUGH
WEDNESDAY EVENING...

.TONIGHT...Northeast winds 10 to 15 kt becoming north and
increasing to 30 kt. A few gale force gusts to 35 kt
possible overnight. Rain and slight chance of thunderstorms.
Waves 1 ft or less building to 4 to 7 ft occasionally to 9 ft.
.WEDNESDAY...North winds to 30 kt. A few gale force gusts to 35 kt
possible in the morning. Rain and slight chance of thunderstorms
in the morning, then chance of showers in the afternoon. Waves 5
to 8 ft occasionally to 10 ft.
.WEDNESDAY NIGHT...North winds 10 to 15 kt becoming northwest
5 to 10 kt. Mostly clear. Waves 4 to 6 ft occasionally to 8 ft
subsiding to 2 to 4 ft.
.THURSDAY...North winds around 10 kt becoming northeast in the
afternoon. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 ft.

$$

Carlaw