

Best for advanced divers, 10-33m, boat entry, moderate current.
Number One is a drift dive site located 6 kilometres from the Durban harbour in South Africa. The reef features a topography marked by historical anchors and chains scattered across the seabed. Divers can expect depths ranging from 10 to 33 metres, with an average depth of 28 metres. Access to this site is strictly by boat. Conditions vary significantly, with visibility ranging from 0 to 40 metres and moderate currents present. Due to the depth, potential for strong currents, and boat traffic, this site is suitable for advanced divers only.
-29.86452, 31.09610
The south-westerly wind is responsible for bringing in clear water from the warm Mozambique current.
The site is accessed by boat from the launch site at Vetch's Pier.
Recorded nearby, within 20km
Depth
10-33m
Visibility
0-40m
Skill Level
Advanced
Entry
Boat
Boat required
Water Temp
20-24°C
Current
Moderate
Best Time
May, Nov
The site has a depth range of 10 to 33 metres, with an average depth of 28 metres.
No, this site is intended for advanced divers due to the depth, current, and potential for low visibility.
Access to Number One is by boat only, as it is located 6 kilometres from the harbour.
The best months to dive at Number One are May and November.
Divers should be prepared for strong currents, boat traffic, deep water, and variable visibility.
Diving at Number One in Durban requires the following certifications: Open Water, Advanced. Always dive within your training limits.
A 5mm wetsuit is recommended for diving at Number One in Durban. Water temperatures range from 20°C to 24°C.
Expect moderate currents at Number One in Durban. Good buoyancy control and some drift diving experience is helpful.
Visibility at Number One in Durban can reach up to 40 metres. Conditions vary with weather, tides, and seasons.