* WHAT...Dangerous swimming conditions expected early this morning.
*Waves: Waves 2 to 3 feet subsiding to around 1 foot this 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...Until 8 AM EDT this morning.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.