Submarine Diving School - Hikkaduwa & South Coast
Submarine Diving School operates out of Hikkaduwa, a bustling beach town on Sri Lanka's south coast. They’re a solid local outfit for exploring the area's numerous wreck and reef sites, particularly the popular SS Conch and Earl of Shaftsbury. If you're staying in Hikkaduwa and want straightforward diving without fuss, they're a good choice. We find them reliable for daily boat trips to the nearby sites.
- Location
- Hikkaduwa & South Coast, Sri Lanka, Indian Ocean & East Africa
- Coordinates
- 6.007871, 80.243850
Dive Sites Near Submarine Diving School
Submarine Diving School provides access to 15 dive sites in Hikkaduwa & South Coast.
- AENOS - 2m (wreck)
- ALSIA - 2m (wreck)
- ASCALON - 2m (wreck)
- ASTORIA - 18m (wreck)
- Avondster - 5M
- Barrakuda Point
- Black Coral Wreck - 40 M (wreck)
- Blue Water Dive Center
- Cargo Wreck - 20 metres/65 feet (wreck)
- CHIEF DRAGON - 33m (wreck)
- CHRYSSOPIGI CROSS - 10m (wreck)
- Crow Island - 10m (reef)
- Dakune Gala
- Diyamba Gala - 33m
- Eel Rock
Other Dive Centres in Hikkaduwa & South Coast
- Dive For You - ["PADI"]
- Divinguru Unawatuna - ["PADI"]
- Island Scuba - ["PADI"]
- Lanka Sportreizen - Marina, Bentota - ["PADI"]
- Pearl Divers - ["PADI"]
- Polhena Diving Center - ["PADI"]
- Poseidon Diving Center
- Weligama Bay Diving Centre - ["PADI"]
Best Time to Dive in Hikkaduwa & South Coast
The warmest water temperatures in Hikkaduwa & South Coast occur in January, averaging 28.4°C. The coolest conditions are in December at 28.4°C.
Monthly Water Temperatures
- January: 28.4°C (air: 25.8°C)
- February: 28.4°C (air: 26.4°C)
- March: 28.4°C (air: 27.1°C)
- April: 28.4°C (air: 27.4°C)
- May: 28.4°C (air: 27.4°C)
- June: 28.4°C (air: 27.2°C)
- July: 28.4°C (air: 27.0°C)
- August: 28.4°C (air: 26.8°C)
- September: 28.4°C (air: 26.6°C)
- October: 28.4°C (air: 26.4°C)
- November: 28.4°C (air: 25.9°C)
- December: 28.4°C (air: 25.9°C)
Marine Life in Hikkaduwa & South Coast
Home to 95 recorded species including 65 reef fish, 6 whales & dolphins, 6 hard corals, 5 sea snails & nudibranchs, 3 other, 2 seagrass & algae.
Notable Marine Life
- blue whale (Balaenoptera musculus) - Whales & Dolphins
- Red lionfish (Pterois miles) - Reef Fish
- Sperm Whale (Physeter macrocephalus) - Whales & Dolphins
- Olive Ridley (Lepidochelys olivacea)
- Orange-lined Triggerfish (Balistapus undulatus) - Reef Fish
- Species code: Hp (Halodule pinifolia) - Seagrass & Algae
- Giant trevally (Caranx ignobilis) - Reef Fish
- Barracuda (Acanthocybium solandri) - Reef Fish
- Swordfish (Xiphias gladius) - Reef Fish
- thalassia (Thalassia hemprichii) - Seagrass & Algae
Recommended Packing List for Hikkaduwa & South Coast
Based on average water temperature of 28.4°C.
- Shorty or Rashguard - warm 28°C water needs minimal exposure protection
- Mask - essential for every dive
- Fins
- BCD - buoyancy compensator
- Regulator - your most safety-critical piece of gear
- Dive Computer - tracks depth, time, and NDL
- Surface Marker Buoy (SMB) - essential for boat pickups
- Dive Torch - useful for crevices and colour at depth
- Underwater Camera - capture your diving memories