Nearshore Marine Forecast
Issued by NWS Chicago, IL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
746
FZUS53 KLOT 221952
NSHLOT

Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
152 PM CST Fri Nov 22 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>743-230415-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
Calumet Harbor IL to Gary IN-
152 PM CST Fri Nov 22 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.TONIGHT...Northwest winds 15 to 25 kt. Mostly cloudy. Waves 3 to
6 ft occasionally to 8 ft subsiding to 2 to 4 ft after midnight.
.SATURDAY...West winds 10 to 15 kt. Mostly cloudy. Waves 2 to
4 ft subsiding to 1 to 2 ft.
.SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy.
Waves 1 to 2 ft.
.SUNDAY...South winds 10 to 15 kt. Mostly cloudy. Waves 1 to
3 ft.

$$

LMZ744-745-230415-
Gary to Burns Harbor IN-Burns Harbor to Michigan City IN-
152 PM CST Fri Nov 22 2024

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

.TONIGHT...Northwest winds to 30 kt decreasing to 20 to 25 kt
after midnight. Isolated showers. Waves 6 to 9 ft occasionally to
12 ft subsiding to 4 to 6 ft occasionally to 8 ft after midnight.
.SATURDAY...West winds 10 to 15 kt. Mostly cloudy. Waves 3 to 5
ft subsiding to 2 to 4 ft by noon.
.SATURDAY NIGHT...Southwest winds 5 to 10 kt. Mostly cloudy.
Waves 1 to 2 ft.
.SUNDAY...South winds 10 to 15 kt. Mostly cloudy. Waves 1 to
2 ft.

$$

Borchardt