There's no swimming allowed Monday at Clearwater Beach thanks to rough surf caused by Tropical Storm Isaac.
Double red flags are posted at the beach, and the lifeguard towers are marked with a "no lifeguard on duty" sign, public safety officials said Monday morning.
The in preparation for rising tides.
Pinellas County officials warned all beachgoers to until the threat from Tropical Storm Isaac has passed.
Even though the skies may clear up, six- to eight-foot waves and the possibility of rip tides still posed a hazard today, officials said.
Find more information about water safety and warning flags on the city's homepage.