8/19/2025 4:18:00 AM until 8/19/2025 12:30:00 PM

Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 feet expected. * WHERE...Lake IN and Porter Counties. * WHEN...From 4 PM CDT this afternoon through Thursday morning. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. * ADDITIONAL DETAILS...Increasing winds and building waves will result in steadily deteriorating conditions late this afternoon, with the worst swimming conditions expected after sunset.