We went to Old Garden Beach. Gary D. and I ended up going out on a 40 degree heading out by the deeper ( 40 foot) rocks. We swam quite a way out before turning around because I was pretty cold. I didn't wear enough under the suit to be comfortable for the whole dive.
Water temperature ranged from 34 to 36 degrees FC.
Vis was poor for OGB...even further out. There was a ton of surge even far out, so it was a somewhat tiring dive in addition to the cold. It was like a nuclear wasteland out there: a few starfish, some orange coral, some clam-like creatures, and a whole lot of big rocks. Not a lobster, crab, or skate to be seen.
I crawled onto the shore because the surf had gotten worse since we entered and then proceeded to walk up the ramp and sit down where, for some reason, I got very very nauseated. It passed after a few minutes, we loaded up and left.
All in all it was a good day, but that water is darn cold. The difference between 38 degrees and 34-36 is substantial.
My dry suit didn't leak though!