The map shows the sea teperatures around South Africa - note the cold water around Cape Town.
South Africa lies between the Atlantic Ocean on the west coast, and the Indian Ocean on the east.. The cold waters of the Atlantic ocean makes the crossing from Robben Island a real challange, while the warm waters of the Indian Ocean can be very rough. Open water races were held in the sea around Cape Town, while surf lifesaving clubs operate on the beaches.
Besides swimming many have sailed across, fished and engaged in a multitude of aquatic sports in the oceans of South Africa.
Click here to see the numerous Tidal Pools that were built to provide safer water for swimming.
In Table Bay harbour the Pier was a popular swimming venue, and the finishing point for Robben Island swims. The harbour dry dock was used to host Aquatic Carnivals.
Port Elizabeth has hosted the World Ironman Union triathlon event at Hobie Beach.