For you snowbirds, It was 94 degrees here yesterday, and we swam all day in Lake Murray. Today I reaced a Laser in the low 80's, moderate breeze, and warm water. I had to flip the boat to fix the twist in the top of sail, and the water was like a warm bath.

Camping should be great, water warm, steaks big, beer cold.
Check zipcode 29212 for local weather conditions.
Right now they are predicting low 80's, which usually brings some decent wind.