* WHAT...Dangerous swimming conditions expected.
*Waves: 3 to 6 feet.
*Life-threatening currents are expected. Strong longshore and structural currents, especially on the north side of piers. Rip currents are expected as well.
* WHERE...In Indiana, Northern La Porte county. In Michigan, Southern Berrien county.
* WHEN...Through Monday morning.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.