When is the best time to dive in Sri Lanka?

The west and south coasts (Hikkaduwa, Kalpitiya) have their best conditions from November to April, while the east coast (Trincomalee) is best from May to September, following the monsoon pattern.

Can I do a PADI course while on holiday?

Yes, Hikkaduwa and Trincomalee both have established dive schools offering beginner through advanced PADI certification. SL Taxi can arrange daily transfers if your course runs over several days.

Diving

Activity

Diving

Coral reefs, wrecks and warm Indian Ocean waters

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Sri Lanka's position in the Indian Ocean puts it within reach of coral reefs, wartime shipwrecks and open-water dive sites suited to everyone from newly certified divers to technical wreck specialists. Hikkaduwa's protected coral sanctuary is a gentle introduction, while the wrecks off Trincomalee and the legendary Great and Little Basses reefs near Kirinda draw more experienced divers.

Because good diving conditions flip between coasts with the monsoon, your best dive site depends on the season — and that often means a longer transfer than a typical beach holiday. SL Taxi runs these coast-to-coast routes regularly and can time drop-offs around boat departure schedules.

Best season

West/South coast Nov–Apr, East coast May–Sep

Typical duration

Half-day for 1–2 dives

Good for

Certified divers; PADI courses available for beginners

Best places for diving in Sri Lanka

Hikkaduwa Coral Sanctuary
West coast — easy reef diving, good for beginners
Trincomalee
East coast — wrecks and coral, best May to September
Kalpitiya
Northwest coast — reefs and seasonal whale sightings
Great & Little Basses
Off Kirinda — advanced wreck diving for experienced divers

Frequently Asked Questions

Other Activities

Hiking

Explore Sri Lanka's breathtaking landscapes through exhilarating hiking trails. From lush rainforests to misty mountains, every hike reveals the island's natural beauty and diverse wildlife.

Cycling

Discover Sri Lanka's scenic routes and charming villages on two wheels. Cycling offers an up-close experience of the island's rich culture, lush countryside, and hidden gems.

Rafting

Feel the adrenaline rush as you navigate Sri Lanka's thrilling white-water rapids. Rafting offers an exciting adventure through lush jungles and stunning river landscapes.

Camping

Immerse yourself in nature with unforgettable camping experiences in Sri Lanka. Sleep under the stars amidst lush forests, serene beaches, or rugged mountains, and wake up to the sounds of wildlife.