ccmar.ualg.pt · Scientific Source
Scientific campaign covering Armação de Pêra Bay habitats.
Dive Spot Guide•
Thais
Sheltered Algarve reef with rich biodiversity and boat access.
Local operator required
Boat access and local briefings are the practical way to dive the reef.
Offshore Armação de Pêra reef in the Algarve; sheltered bay conditions, boat access, and a natural reef with high biodiversity.
About Thais
Thais lies on the largest natural reef in Portugal, inside Armação de Pêra Bay. It is a sheltered offshore reef with a shallow-to-moderate profile and a strong mix of Atlantic marine life. The site suits relaxed boat dives and benefits from the bay’s protection, which keeps conditions useful throughout the year. The reef is part of a larger marine system known for high biodiversity and rocky reef structure.
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Research Estimate At Thais
Conservative baseline from public research. No community dives logged yet.
AccessSimple entry
CoralMixed health
Aquatic LifeExceptional variety
FacilitiesExcellent facilities
CurrentNo current
SurgeFlat calm
Where Is Thais?
This spotNearby spotsExplore nearby spots on the map
Community sourced coordinates.
Thais Planning Details
Depth range, seasonality, and planning context.
Reported Depth
15m - 22m
Depth Note
Offshore reef profile in the 15-22 m range.
Best Season
Year-round
Typical Conditions
Sheltered by the bay, with excellent diving conditions throughout the year.
Safety & Access At Thais
Hazards, restrictions, and access requirements.
Safety Notes
Keep depth awareness on the offshore reef and maintain good buoyancy around the rock structure.
Access Restrictions
Boat access only; local briefings and operator support are the normal way to reach the reef.
Legal Notes
Protected reef system with local conservation context.
Local Intel For Thais
Community notes to help plan your visit.
Scuba Diving
Depths are described as ranging between 15 and 22 meters, with conditions described as excellent year-round due to bay protection.
Recent Logged Visits At Thais
Community dive logs and visit reports for this site.
Dive Spot Log Averages At Thais
Average conditions based on logged dives & visits.
No community dive data has been logged here yet. Be the first to record a dive and seed the averages.
