* WHAT...Dangerous swimming conditions.
*Breaking Waves: 2 to 4 feet building to 3 to 5 feet.
*Longshore current: Expected, moving north to south along the beach.
*Structural currents: Expected, especially strong on the north sides of piers and breakwalls.
*Rip currents: Expected
* WHERE...In Indiana, Northern La Porte county. In Michigan, Northern Berrien and Southern Berrien counties.
* WHEN...From 11 AM EDT /10 AM CDT/ this morning through this evening.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.