Diving in Cape Town & Western Cape

Explore 270 dive sites in Cape Town & Western Cape, South Africa. Ocean conditions, marine species, and dive centres.

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)

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.

Dive Site Difficulty in Cape Town & Western Cape

Cape Town & Western Cape has 1 beginner, 2 intermediate, 6 advanced dive sites - suitable for divers of all levels.

Recommended Packing List for Cape Town & Western Cape

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

Marine Protected Areas in Cape Town & Western Cape

  • West Coast National Park - National Park (IUCN Category Not Reported)
  • Langebaan - Wetland of International Importance (Ramsar Site) (IUCN Category II)
  • Table Mountain National Park Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Betty's Bay Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Helderberg Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Jutten Island Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Langebaan Lagoon Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Malgas Island Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Marcus Island Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Sixteen Mile Beach Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Walker Bay Whale Sanctuary Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Duikerklip Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • False Bay Seal Island Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • Paternoster Rocks Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • Quoin Rock Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • Seal Ledges Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • Vondeling Island Provincial Nature Reserve - Nature Reserve (IUCN Category Not Reported)
  • Dassen Island Nature Reserve - Wetland of International Importance (Ramsar Site) (IUCN Category Not Reported)
  • Dyer Island Nature Reserve Complex - Wetland of International Importance (Ramsar Site) (IUCN Category IV)
  • Rocher Pan Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Robben island Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)
  • Cape Canyon Marine Protected Area - Marine Protected Area (IUCN Category Not Reported)

Getting to Cape Town & Western Cape - Nearest Airports

  • Cape Town International Airport (CPT), Cape Town - 11 km away, approx 28 min travel time
  • George Airport (GRJ), George - 359 km away, approx 407 min travel time
  • Langebaanweg Airport (SDB), Langebaanweg - 117 km away, approx 143 min travel time

Dive Sites

Dive Centres