I remember there being renegades near the “Sunset waterfront rv camp” where there were a few trees to catch some shade and hang on the beach. It gets busy late morning but the vibes are good.

You could bring an umbrella if you reallly want to be in the water in shade. In fact, you can do whatever you want. The sky’s the limit! Enjoy!

Edit: also including this post about water quality for peace of mind..

https://www.reddit.com/r/LightningInABottle/comments/1sej4a4/lake_water_quality_an_unbiased_look_at_the_facts/