Right now water temps here are sitting around 82 degrees, which is pretty warm for the last few days of August.
Last night was down into the very low 60s, though, with lows tonight and tomorrow night dropping down to 60 or below, so the water will start to cool a bit. But it looks like next week is supposed to heat back up again, with highs in the mid 80s and lows in the mid to high 60s. Might be an extended summer season.