

Best for advanced divers, 8-22m, boat entry, mild current.
Therese South is a reef site located off Praslin, Seychelles, featuring a distinct topography composed of both granite formations and coral structures. This site is suited for advanced divers due to the potential for strong currents, though conditions are generally mild. Divers can expect depths ranging from 8 to 22 metres, with an average depth of 20 metres. Visibility at the site typically spans 15 to 30 metres. Access to the site is by boat only, with a typical dive duration of 50 minutes. Water temperatures remain warm throughout the year, ranging between 26C and 30C.
-4.67934, 55.40534
The granite boulder landscape creates an underwater terrain of passages and tunnels that require exploration.
The site is located off the southern face of Therese Island, a small granitic island off the northwestern coast of Mahe.
Recorded at this site
Depth
8-22m
Visibility
15-30m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
26-30°C
Current
Mild
Typical Dive
50 min
Best Time
Apr, May, Oct, Nov
No, this site is rated for advanced divers due to the presence of strong currents.
The site ranges from 8 to 22 metres in depth, with an average depth of 20 metres.
Access to Therese South is by boat only.
The best months to visit are April, May, October, and November.
Water temperatures range from 26C to 30C throughout the year.
Diving at Therese South in Port Glaud requires the following certifications: Open Water. Always dive within your training limits.
A rashguard or 2mm shorty is recommended for diving at Therese South in Port Glaud. Water temperatures range from 26°C to 30°C.
Divers at Therese South in Port Glaud should be aware of sharks. These encounters are generally rare and avoidable with proper awareness. Follow local safety guidance and maintain a respectful distance from all marine life.