Advice on Diving in Colombia

...n water temperatures are coolest and around 21 degrees Celsius. The rest of the year the water temperatures rise between 24 and 28 degrees. Traveling to San Andres Island to dive the San Andres-Providencia archipelago is rewarded with outstanding diving on walls and wrecks. As a UNESCO Biosphere Reserve covering reef, dunes, mangroves and sea grass beds, this group of islands attracts an abundance of marine life, including bigger fish. The water here is exceptionally warm throughout the year and with a constant temperature around 28-30 degrees Celsius; a 3mm wetsuit is usually sufficient. ...