Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ743>745-220915-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
920 PM CDT Tue Apr 21 2026
REST OF TONIGHT
Southwest winds around 10 kt becoming
northwest late. Areas of fog overnight. Waves 1 to 2 ft.
WEDNESDAY
North winds around 10 kt. Areas of fog in the
morning, then patchy fog in the afternoon. Waves 1 to 2 ft.
WEDNESDAY NIGHT
East winds around 10 kt becoming south
overnight. Partly cloudy. Waves around 1 ft.
THURSDAY
South winds 10 to 15 kt increasing to 15 to 20 kt.
Partly cloudy. Waves 1 to 2 ft.
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