Calumet, IL - LMZ743 - 6/30/2025 9:08 AM
Calumet Harbor to Gary IN
REST OF TODAY
Southwest winds 5 to 10 kt becoming northeast around 10 kt in the afternoon. Chance of showers and thunderstorms late in the morning, then showers likely and a chance of thunderstorms in the afternoon. Waves around 1 ft.
TONIGHT
Northeast winds around 10 kt becoming northwest and increasing to 10 to 20 kt overnight. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms overnight. Waves 1 to 2 ft.
TUESDAY
Northwest winds 10 to 15 kt becoming northeast in the afternoon. Mostly sunny. Waves 1 to 3 ft.
TUESDAY NIGHT
West winds 5 to 10 kt becoming southwest. Clear. Waves around 1 ft.