Northerly Island To Calumet Harbor-Calumet Harbor To Gary-
Gary To Burns Harbor-Burns Harbor To Michigan City-
Northeast winds 10 to 15 kt. Hazy in the morning. Waves 2 to 4 ft subsiding to 1 to 3 ft in the late morning and afternoon.
Northeast winds 10 to 15 kt becoming southeast 5 to 10 kt after midnight. Mostly clear. Waves 1 to 2 ft.
Southeast winds 5 to 10 kt becoming east 10 to 15 kt in the afternoon. Sunny. Waves 1 ft or less.
Southeast winds 5 to 10 kt becoming south after midnight. Partly cloudy. Waves 1 ft or less.