Atlantis Reef Pinnacles - Cape Town & Western Cape

We’ve always had a soft spot for the Atlantis Reef Pinnacles. It’s a site that really delivers on that feeling of diving somewhere wild, a bit untamed. You drop down onto these two enormous granite pinnacles, towering up from the seabed. They really do feel like the Pillars of Hercules, just as some local divers call them. The max depth usually clocks in at around 21 metres, so it’s a comfortable dive, but don’t let that fool you into thinking it’s tame. What we love here is the sheer density of fish life in the channels. You’ll often find schools of blacktails, hottentots, and fransmadam so thick they almost obscure your view, swirling between the rocks. It’s not just the big schools either; keep an eye out for octopus tucked into crevices and, if you’re lucky, a shy shark patrolling the deeper sections. Visibility averages around 8 metres, which can feel a bit moody sometimes, but it just adds to the atmosphere. It's not a site for spotting tiny nudibranchs, but for experiencing the raw energy of an untouched reef. We’d suggest this dive for anyone who appreciates robust, cooler water marine life and a dive with a real sense of place, rather than just chasing bright colours.

Location
Cape Town & Western Cape, South Africa, Indian Ocean & East Africa
Coordinates
-34.252100, 18.483400
Type
pinnacle

Marine Protected Area: Table Mountain National Park Marine Protected Area

Best Time to Dive in Cape Town & Western Cape

The warmest water temperatures in Cape Town & Western Cape occur in January, averaging 18.9°C. The coolest conditions are in December at 18.9°C.

Monthly Water Temperatures

  • January: 18.9°C (air: 20.8°C)
  • February: 18.9°C (air: 20.7°C)
  • March: 18.9°C (air: 19.5°C)
  • April: 18.9°C (air: 17.3°C)
  • May: 18.9°C (air: 15.8°C)
  • June: 18.9°C (air: 15.0°C)
  • July: 18.9°C (air: 13.2°C)
  • August: 18.9°C (air: 13.2°C)
  • September: 18.9°C (air: 13.9°C)
  • October: 18.9°C (air: 16.5°C)
  • November: 18.9°C (air: 17.8°C)
  • December: 18.9°C (air: 19.3°C)

Nearby Dive Sites in Cape Town & Western Cape

Nearest Dive Centres to Atlantis Reef Pinnacles

Marine Life in Cape Town & Western Cape

Home to 271 recorded species including 176 reef fish, 45 sharks & rays, 28 whales & dolphins, 5 hard corals, 4 other, 4 octopus & squid.

Notable Species

Recommended Packing List for Atlantis Reef Pinnacles

Based on average water temperature of 18.9°C.

  • Wetsuit (3-5mm) - comfortable for 19°C water
  • 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