* WHAT...Dangerous swimming conditions expected.
*Waves: Waves 2 to 3 feet Sunday morning building to 3 to 5 feet by late afternoon.
*Longshore Current: Expected. Moving from north to south along the beach.
*Structural Currents: Expected, especially on the north sides of piers and breakwalls.
*Rip Currents: Expected.
* WHERE...Northern Berrien county.
* WHEN...From Sunday afternoon through Monday morning.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.