* WHAT...Dangerous swimming conditions expected.
*Waves: 1 to 2 feet building to 3 to 5 feet by late this afternoon. Waves 3 to 4 feet Sunday morning building to 4 to 7 feet by late afternoon.
*Life-threatening currents are expected.
* WHERE...In Indiana, Northern La Porte county. In Michigan, Southern Berrien county.
* WHEN...From 5 PM EDT /4 PM CDT/ this afternoon through Monday morning.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.