We were down there today (Tuesday 8/23/11), went swimming and didn't see any jellyfish or man of wars, and the water was really clear. The water temperature was 87 degrees at 3:00 pm, outside it was 95 degrees and 62% humidity. It was warm, but not oppressive, and didn't feel as humid as I thought it would be. Gas was $3.15 in Tucson, $3.60 at the Casino in Why, and $3.67 at the gas stations in Why. In Penasco, it was $9.09/liter or $2.86/gallon ($12 pesos/dollar). The streams were flowing from Why to Sells- a little shocking when hitting them at night going 70mph! There was a little water in Sonoyta River where it crosses the Caborca Highway by the entrance to Playa Azul (or what used to be) before the entrance to Miramar/Dorada.