Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ743>745-152130-
Calumet Harbor IL to Gary IN-Gary to Burns Harbor IN-
Burns Harbor to Michigan City IN-
846 AM CDT Sat Aug 15 2026
REST OF TODAY
Southeast winds 10 to 15 kt becoming south.
Period of showers and slight chance of thunderstorms this morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Waves 1 to 3 ft.
TONIGHT
South winds around 10 kt becoming southwest overnight.
Chance of showers and slight chance of thunderstorms in the
evening, then chance of showers and thunderstorms overnight.
Waves around 1 ft.
SUNDAY
West winds 10 to 15 kt becoming northwest in the
afternoon. Chance of showers and thunderstorms in the morning,
then slight chance of showers and thunderstorms in the afternoon.
Waves 1 to 2 ft.
SUNDAY NIGHT
Northwest winds 10 to 15 kt becoming north.
Mostly cloudy in the evening, then becoming partly cloudy. Waves
1 to 2 ft building to 2 to 4 ft.
$$