Whittle Rock - Cape Town & Western Cape

Whittle Rock, out in False Bay, offers a substantial dive, rising from a 40-meter sandy bottom to a shallowest point of just over three meters. It's a massive granite reef, almost a square kilometer in size, and we often find it’s a better bet on days when the southeasterly swell isn’t kicking up too much. You’ll be sharing the space with fishermen, but below the surface, it’s a different world. We’ve spotted plenty of shy sharks tucked into crevices, some decent-sized kob, and often schools of yellowtail weaving through the pinnacles. It's a spot that’s best for experienced divers comfortable with deeper profiles and potentially exposed conditions.

Location
Cape Town & Western Cape, South Africa, Indian Ocean & East Africa
Coordinates
-34.248560, 18.557450
Type
reef
Maximum Depth
10-25m

Marine Protected Area: False Bay Seal Island Provincial Nature Reserve

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 Whittle Rock

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 Whittle Rock

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

Frequently Asked Questions

What is the typical depth range for diving at Whittle Rock?
The typical depth range for diving at Whittle Rock is 10-25 meters. This granite corestone reef rises significantly from a sandy bottom at approximately 40 meters, reaching a minimum depth of 3.2 meters. Divers can explore various depths within this range, making it suitable for different dive profiles.
What kind of marine life and underwater features can divers expect to see at Whittle Rock?
Whittle Rock is primarily a granite corestone reef, offering interesting geological formations to explore. While specific marine life species are not detailed in the provided information, as a well-known fishing site, it likely attracts a variety of fish and other reef-dwelling creatures. Divers can expect to navigate around the extensive reef structure, which covers an area of about 1 km2. For more general information on marine life, visit our wildlife database.
How challenging is diving at Whittle Rock, and is it suitable for beginner divers?
Diving at Whittle Rock is rated as intermediate difficulty. This suggests it is not typically suitable for beginner divers who may lack the experience for such conditions. Divers should possess adequate training and experience to safely navigate this site.
When is the best time of year to dive Whittle Rock for optimal conditions and visibility?
The provided information does not specify the best time of year to dive Whittle Rock for optimal conditions and visibility. We recommend checking local dive reports or contacting a local dive operator for up-to-date information on seasonal conditions. For general guidance on dive planning, you can visit our When to Dive section.
What scuba diving certifications are required to dive at Whittle Rock, and do I need any special permits?
The provided data does not specify any required scuba diving certifications or special permits for diving at Whittle Rock. Given its intermediate difficulty rating, divers should hold at least an Advanced Open Water certification or equivalent experience. It's always best to confirm specific requirements with a local dive center before planning your trip.
What are the typical current and visibility conditions like at Whittle Rock?
The provided information does not detail the typical current or visibility conditions at Whittle Rock. However, it notes that the reef can affect waves at the shore in Kalk Bay under specific conditions of a long southeasterly swell, suggesting potential for dynamic water movement. Divers should be prepared for varying conditions and consult local dive operators for current reports before diving.