Thermopylae Sierra

West and South Indian ShelfSouth India and Sri Lanka
Type:
Scuba Diving
Entry:Boat Entry
Tags:
Artificial ReefGreat ScubaWreck
About This Dive Spot

Thermopylae Sierra is a wreck dive site located 23 meters deep off the coast of Lunawa, Sri Lanka. The 165-meter-long former Cypriot ship sank in 2012 and is now home to barracudas, parrotfish, surgeonfish, snappers, and octopuses. Whale sharks have been occasionally observed in the area.

Where is this?
Map location of Thermopylae Sierra
This spotNearby spots
Community sourced coordinates.
Dive Statistics
Average conditions based on logged dives
Activity
Total Logs
0
Unique Divers
0
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Local dive shops offering trips to this spot
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Quick Facts

  • Best season: Check recent logs for current conditions
  • Typical visibility: Variable
  • Entry types: boat
  • Highlights: scuba diving

Spots Near Thermopylae Sierra

Car Wreck (Chief Dragon) dive spot
📍 11.6 km

Car Wreck (Chief Dragon)

Entry:

Boat Entry

Type:

Scuba Diving
Aluth Gal Mattha dive spot
📍 99.3 km

Aluth Gal Mattha

Entry:

🏖️Shore Entry

Type:

Scuba Diving

Frequently Asked Questions

What's the best entry point at Thermopylae Sierra?
Entry at Thermopylae Sierra is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.
What conditions are best for diving Thermopylae Sierra?
Optimal conditions at Thermopylae Sierra depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.
What is the maximum depth and typical visibility at Thermopylae Sierra?
Depth and visibility information for Thermopylae Sierra can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.
Are there any safety considerations or local etiquette at Thermopylae Sierra?
When diving Thermopylae Sierra, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.