Teonai - Rangiroa

Whittle Rock is one of those big, wild Cape Town sites that always delivers something unexpected. We love it because it’s massive, a genuine offshore reef system, not just a small pinnacle. You’ll drop onto a rugged rock and coral landscape, often seeing schools of streaky sardines and mackerel streaming by. Keep an eye out for the big stuff – we’ve spotted thresher sharks here, and even orcas have been sighted in the area. Our favourite part is the chance of a common stingray gliding over the sand patches between the reef sections. It’s a dive for those comfortable with deeper water and the occasional current, usually around 20-25m. The visibility can be hit or miss, but when it’s good, the sheer amount of fish life, from bluefin gurnards to dusky groupers, is astounding. It’s a proper expedition, and a dive we always recommend for experienced local divers looking for a true False Bay adventure.

Location
Rangiroa, French Polynesia, Central & South Pacific
Coordinates
-14.995700, -148.291700
Type
reef

Best Time to Dive in Rangiroa

The warmest water temperatures in Rangiroa occur in April, averaging 29.2°C. The coolest conditions are in September at 26.8°C.

Monthly Water Temperatures

  • January: 28.5°C
  • February: 28.7°C
  • March: 29.2°C
  • April: 29.2°C
  • May: 28.7°C
  • June: 28.0°C
  • July: 27.3°C
  • August: 26.8°C
  • September: 26.8°C
  • October: 27.3°C
  • November: 28.1°C
  • December: 28.4°C

Nearby Dive Sites in Rangiroa

Nearest Dive Centres to Teonai

Marine Life in Rangiroa

Home to 153 recorded species including 129 reef fish, 6 sea cucumbers, 5 whales & dolphins, 5 hard corals, 2 sharks & rays, 2 sea snails & nudibranchs.

Notable Species

Recommended Packing List for Teonai

Based on average water temperature of 28.1°C, currents 11 cm/s.

  • 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

Frequently Asked Questions

What is the typical depth range for diving at the Teonai dive site?
The dive at Teonai typically starts on the reef and descends along an oceanic drop-off, with an overall profile ranging from 6 to 50 meters. Divers will explore a plateau at 20m, with a maximum depth of 21m for this section. This offers a diverse experience across various depths.
What kind of marine life and coral can divers expect to see at Teonai?
Divers at Teonai can expect to encounter a very pretty reef teeming with schools of fish of all kinds. The site is renowned for thousands of horse mackerel, creating a huge aquarium-like experience. Additionally, you may spot impressive marine life such as napoleons, eagle rays, black and white tip sharks, and the local Polynesian shark known as “Mamaru.”
How difficult is the Teonai dive site for scuba divers?
The Teonai dive site is rated as intermediate difficulty for scuba divers. This suggests that divers should have some experience beyond basic certification to comfortably navigate the site's conditions and depth profile. It offers an engaging experience for those with a moderate skill level.
When is the best time of year to dive at Teonai for optimal conditions?
The provided data does not specify the best time of year to dive at Teonai for optimal conditions. For general information on diving seasons in the region, please refer to our When to Dive guide.
What scuba diving certifications are required or recommended for diving at Teonai?
The available data does not explicitly state specific scuba diving certifications required or recommended for Teonai. However, given its intermediate difficulty rating, it is generally recommended that divers possess certifications beyond entry-level, such as Advanced Open Water Diver or equivalent, to safely enjoy the site.
What are the typical current conditions and visibility at the Teonai dive site?
Divers at Teonai can expect excellent visibility, with an average of 26 meters. While the data does not explicitly detail typical current conditions, the dive profile involves returning to the channel, which often implies some current activity in such environments. Always consult with local dive operators for real-time current information.