* WHAT...Dangerous swimming conditions expected. Those visiting the beach should stay out of the water.
*Waves of 2 to 4 feet.
*Strong southward flowing longshore current expected.
*Strong structural current near piers and breakwalls, especially on the north sides.
*Rip currents possible within sandbars.
* WHERE...Northern La Porte county.
* WHEN...Through late tonight.
* IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.