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Sri Lanka Dive Sites

10 mapped sites

Explore on map

Destination guide

Scuba diving in Sri Lanka

Sri Lanka’s listed diving concentrates on the east coast. Around Trincomalee and Nilaveli you’ll find Pigeon Island’s reefs, Swami Rock, and the SS Conch wreck; further south at Batticaloa lie the HMS Hermes — a British WWII aircraft-carrier wreck — and the SS British Sergeant. Off the southeast at Kirinda, the remote Great and Little Basses reefs round out the catalog.

Open map viewCheck condition context
Public sites
10
Indexed destination pages
Regions
3
Browsable areas
Rating
Building
Reviews are still growing
Common access
Boat
5 dive sites

Seasonal patterns

Best months, historically in Sri Lanka

Typical conditions by month across dive sites in Sri Lanka— historical patterns, not a forecast.

  1. Jan81%28°C
  2. Feb92%28°C
  3. Mar99%29°C
  4. Apr99%31°C
  5. May84%30°C
  6. Jun89%29°C
  7. Jul81%29°C
  8. Aug89%29°C
  9. Sep87%29°C
  10. Oct96%29°C
  11. Nov87%29°C
  12. Dec88%28°C

From 10 sites’ typical conditions · historical typicals, not a forecast

Best time to dive Sri Lanka: full month-by-month data →

Where divers start in Sri Lanka

Best dive sites in Sri Lanka

Showing 1–10 of 10

Map of Bar Reef

Bar Reef

— · Up to 0.5 m

Bar Reef is a dive site in Sri Lanka. The site reaches a maximum depth of about 1 m. It is accessible from shore.

Shore entry
Map of Scuba Lanka

Scuba Lanka

Scuba Lanka is a dive site located in Sri Lanka.

Plan a dive in Sri Lanka

Choose the right area

Popular starting points in Sri Lanka include Trincomalee, Batticaloa, and Kirinda. The region list helps you narrow the country before comparing individual site pages.

Explore sites on the map

Match depth and difficulty

Current public data shows 2 advanced and 1 expert dive sites. Listed depths range from about 1m to 53m where available. Boat is the most common listed access type. Use those signals as a starting point, then confirm the plan against training, equipment, and current local guidance.

Check conditions close to the dive

PickADive can help with research and comparison, but it does not certify that a dive is safe today. Weather, current, visibility, entry, boat traffic, and local rules can change quickly.

How condition context works
Trincomalee (3)Batticaloa (2)Kirinda (2)

Common questions about diving in Sri Lanka

Where is the best scuba diving in Sri Lanka?

The east coast holds most of PickADive’s listed sites: Pigeon Island and Swami Rock around Trincomalee and Nilaveli, and the WWII wrecks off Batticaloa, headlined by the HMS Hermes aircraft carrier. The remote Great and Little Basses reefs off Kirinda are the notable southeast entries.

Can you dive the HMS Hermes in Sri Lanka?

Yes — the HMS Hermes, a British aircraft carrier sunk in 1942, lies off Batticaloa on the east coast and is dived with local operators in season. It is a significant, demanding wreck, so confirm depth, required experience, and current conditions with the operator before planning it.

When is the diving season in Sri Lanka?

Seasons differ by coast — east-coast sites like Trincomalee and Batticaloa generally run on a different calendar than the south and west. Check current forecast windows on each PickADive site page and confirm seasonal availability with local dive centres before booking.

Is Pigeon Island good for beginners and snorkelers?

Pigeon Island near Nilaveli is a marine national park with shallow reef areas that are popular for first dives and snorkeling. Park rules, boat traffic, and conditions vary, so arrange the visit through a local operator and follow current park guidance.

Can PickADive tell me if conditions are safe today in Sri Lanka?

No. PickADive helps with destination research and site comparison, but it does not certify that a dive is safe today. Check current conditions, training limits, equipment, local rules, and operator guidance before diving.