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

Frequently Asked Questions

What is the best time of year to go scuba diving in Cape Town and the Western Cape for optimal conditions?
The optimal time for scuba diving in Cape Town and the Western Cape for the best water conditions is during Month 1, Month 2, and Month 3, when water temperatures average 18.88°C. These months typically offer the most comfortable diving experience in this cold-water region. For more details on seasonal conditions, visit our When to Dive guide.
What are the typical water temperatures and visibility ranges for diving in Cape Town's Atlantic Seaboard and False Bay?
Based on available data for Cape Town and the Western Cape, the best water temperatures for diving average 18.88°C during Month 1, Month 2, and Month 3. Specific visibility ranges for the Atlantic Seaboard and False Bay are not detailed in the provided context. Divers should consult local dive centers for up-to-date visibility reports.
How do the diving conditions, such as currents and swell, vary between the Atlantic Seaboard and False Bay in Cape Town?
The provided data for Cape Town and the Western Cape does not specify how diving conditions like currents and swell vary between the Atlantic Seaboard and False Bay. Divers are encouraged to consult local dive operators for current conditions and site-specific information.
What kind of unique marine life and underwater ecosystems can divers expect to see in Cape Town and the Western Cape?
Divers exploring Cape Town and the Western Cape can expect to encounter unique cold-water ecosystems, notably vibrant kelp forests. The region is also renowned for its marine life, including seals and the impressive great white sharks. For more information on local species, explore our wildlife database.
Are there specific dive sites in Cape Town known for encounters with seals or different shark species?
While the general description for Cape Town and the Western Cape highlights the presence of seals and great white sharks, specific dive sites known for guaranteed encounters are not detailed in the provided data. However, the region is well-known for these species. For more on marine life, check our wildlife database.
What are considered the best dive sites in Cape Town and the Western Cape for exploring kelp forests, wrecks, or reefs?
Cape Town and the Western Cape offers diverse diving. For kelp forests, the False Bay Kelp Forest is an excellent intermediate reef dive. Wreck enthusiasts can explore sites like the HMS Birkenhead, Muizenberg trawler wrecks, or the SS SA Seafarer, all suitable for intermediate divers. Numerous reefs, such as Logies Bay and Fan Reef, provide intermediate reef diving experiences.
Is scuba diving in Cape Town suitable for beginner divers, or are most sites geared towards more experienced divers?
While many of the listed dive sites in Cape Town and the Western Cape are categorized as "intermediate," indicating a need for some experience, there are also "advanced" sites like Deep South Whittle Reef. The data does not explicitly list beginner-level sites, suggesting that most diving here requires at least an intermediate certification. Divers should ensure they have appropriate equipment and training for the conditions.
How do divers typically access the dive sites in Cape Town, including options for shore dives versus boat dives?
The provided data for Cape Town and the Western Cape does not specify the typical access methods for dive sites, such as whether they are primarily shore dives or boat dives. Divers should consult the 26 local dive centres in the region for details on how to access specific sites.