Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ743>745-100330-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
248 PM CDT Thu Apr 9 2026
TONIGHT
East winds 10 to 15 kt becoming north overnight.
Chance of showers and thunderstorms in the evening, then showers
and slight chance of thunderstorms after midnight. Waves 1 to 3
ft.
FRIDAY
North winds 10 to 15 kt. Showers likely in the morning.
Waves 2 to 4 ft.
FRIDAY NIGHT
Northeast winds around 10 kt. Partly cloudy in
the evening then clearing. Waves 1 to 3 ft.
SATURDAY
East winds around 10 kt. Mostly sunny in the morning,
then becoming partly cloudy. Waves 1 to 2 ft.
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