The water temp is nice and warm in Dec. I found a site that said the high temp in the winter is high 70’s and mid 80’s in the summer-We are there is Dec. and Jan. and it’s delightful. Our son always dove with a lightweight thingie(no clue what they’re really called)-not a regular wetsuit.

Shelly ?

We were there over New Years 2006-07. I just dug out our logs and checked the temps. We regularly got readings of 78-80 regardless of depth. I would expect to see the temps about the same, maybe a degree or so warmer since it is earlier in the winter.