7 Miles Reef
Protected Area
Turtle Beaches/Coral Reefs of Tongaland
Why dive here
With 558+ marine species recorded in the area - including barracuda, blacktip reef sharks, blue sharks, blue-spotted stingrays and bull sharks - 7 Miles Reef offers some of Sodwana Bay's richest reef diving. Water sits around 28°C.
Caster Rock is one of those places we keep coming back to in False Bay, especially when the southwesterlies are kicking up a fuss. It’s pretty shallow, topping out at 19 metres, which makes it an easy dive for almost anyone. We love the feeling of the mild surge pushing us gently over the granite outcrops, exploring the small gullies and overhangs. You'll find some impressive three-tooth cavoline here, usually cruising around the larger boulders, and we’ve spotted blue stingrays tucked into the sand patches. The sea lettuce is incredibly vibrant, a real burst of green against the darker rock. Visibility averages around seven metres, so it’s not always gin-clear, but we think it’s consistently good enough to enjoy the details. Our favourite time to dive Caster Rock is on a calm morning, just as the sun starts to properly illuminate the reef, making the reds and oranges really pop. It’s a peaceful dive, and a great way to ease into a day of exploring False Bay.
Typical 7 Miles Reef Dive Profile
Illustrative profile based on site depth and type. Actual dive profiles vary - always follow your dive computer and training.
Safety Notes
Always perform a 3-minute safety stop at 5m before surfacing.
Nearest Dive Centres to 7 Miles Reef
Dive shops near 7 Miles Reef
Scuba center
Occi Scuba
SeaXplore Dive Center
Pisces Diving Charter-Sodwana Bay
Siso Dwana Lodge
TwoBar Scuba
Reviews for 7 Miles Reef
Conditions
Ocean conditions, forecast and tides for 7 Miles Reef
7 Miles Reef Ocean Conditions
Monthly averages for 7 Miles Reef, sourced from NOAA buoy data - nearest station: Open-Meteo grid (-27.52, 32.7) (0km away)
August Averages
Sea Temperature
28.05°C
82°F
Air Temperature
19.47°C
67°F
Wind Speed
6.97 m/s
13.5 knots
Atmospheric Pressure
1020.7 hPa
Based on 5 years of monitoring data · Data sources: NOAA NDBC
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