Scuba Diving in Unawatuna

Ayubowan! Welcome to our Sri Lanka Diving Centre.

Sri Lanka Island: 1340 km coastline to discover above and underwater

Outside Temperature: 26 Degrees Celsius to 32 Degrees Celsius the whole year round.

Water Temperature: 27 Degrees Celsius to 29 Degrees Celsius the whole year round.

Under Water Visibility: In average 5 to 30 m, depends on the weather conditions, the current and tides.

Reef Fish: Over 1,000 species, Whales, Dolphins, Eagle Rays, Turtles, Cuttlefish, Barracuda, Trevally, Soldier Fish, Surgeon Fish, Fusiliers, Lion Fish, Sea Stars and many more.

Hard & Soft Corals: Over 200 species of hard corals and a vast array of beautiful soft corals


At our different dive sites in Unawatuna we offer Reef Dives, Rock Dives, Wreck Dives and Night Dives with depths that go up to  30 meters. The main attractions in Unawatuna and in Sri Lanka are a lot of Wrecks around the coast line. We offer diving at the famous Wreck “RANGOON” that does down to 30 meters, the Wreck SS Orestes that goes down to 22 meters, and the Galle Ship Wreck at around 18 meters.

Whether you already bring a lot of diving experience, just have received your Open Water Diver certification or you are a complete novice, everyone can experience this wonderful underwater world with us.


  • Certified Divers

    As a certified diver you have the opportunity to experience the best diving (reef, rock, wreck) in Unawatuna. Whether you are PADI, SSI, CMAS, etc., we dive together and follow the PADI Safe diving standards, practices and procedures.

    A typical diving day usually consists of a maximum of two dive trips every morning and every afternoon, each with max. two dives (Two Tank Boat Dives) and a surface interval between the two dives on our dive boat. Drinking water and biscuits are provided on the boat.

    Contact us to plan your diving holiday!

    We have the following offers for Open Water Diver:


  • Uncertified Divers

    Even as a complete diving novice you can dive with us by opting for the beginner programmes. Whether you have already experienced diving or have never been under water, we at Unawatuna Diving Centre would be delighted to facilitate your Discover Scuba Dive.

    We have the following offers for you: