Today should be a great beach day with lots of sun and high temperatures in the upper 80s, maybe 90 in some locations, and the water temperatures getting into the 80s. A light east-northeast wind should create a mild sea breeze to keep temperatures along the coast a bit lower. Tonight cooler weather returns with clear skies and a low of 68 for the Tampa area, with some areas dropping into the 50s. The same holds for Monday night. The chance of rain returns for the short work week, with a 20 percent chance of afternoon showers Tuesday through Thursday, and a 30 percent chance of rain for Friday and Saturday.