Spent a great deal of time in Tabyana Beach. The water was calm and warm -- perfect for snorkleing and swimming. The only downside was that some of the reef was very shallow so you have to be very careful so you don't get reef rash. There is a very nice drop (walk to the very left until it ends and you'll see a huge arch sticking out of the water) near the arch, but since the reef was so shallow, it was like a maze getting through to see the drop. It was definitely worth it, though!
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.