Nearshore Marine Forecast Issued by NWS Chicago, IL
000
FZUS53 KLOT 171435
NSHLOT
Nearshore Marine Forecast
National Weather Service Chicago/Romeoville IL
935 AM CDT Wed Apr 17 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>742-172130-
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
935 AM CDT Wed Apr 17 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.REST OF TODAY...Southwest winds to 30 kt with occasional
gales to 35 kt becoming west late. Slight chance of showers in
the afternoon. Waves 3 to 5 ft subsiding to 2 to 4 ft.
.TONIGHT...West winds to 30 kt diminishing to around 10 kt late.
Mostly cloudy in the evening then clearing. Waves 2 to 4 ft
subsiding to around 1 ft.
.THURSDAY...Variable winds around 5 kt becoming northeast 10 to
15 kt in the afternoon. Chance of showers in the morning, then
showers likely in the afternoon. Waves 1 to 2 ft.
.THURSDAY NIGHT...North winds 10 to 15 kt becoming northwest
overnight. Showers likely in the evening. Waves 1 to 3 ft.
$$
LMZ743>745-172130-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
935 AM CDT Wed Apr 17 2024
...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
.REST OF TODAY...Southwest winds to 30 kt with occasional
gales to 35 kt becoming west late. Scattered showers and
thunderstorms through the morning, then slight chance of showers
in the afternoon. Waves 3 to 5 ft.
.TONIGHT...West winds to 30 kt diminishing to around 10 kt late.
Mostly cloudy in the evening then clearing. Waves 3 to 5 ft
subsiding to 1 to 3 ft.
.THURSDAY...Variable winds around 5 kt becoming northeast 10 to
15 kt in the afternoon. Chance of showers in the afternoon. Waves
1 to 2 ft.
.THURSDAY NIGHT...North winds 10 to 15 kt becoming northwest 10 to
20 kt overnight. Showers in the evening, then slight chance of
showers overnight. Waves 1 to 3 ft.
$$
Doom