Cape Verde sits in warm, nutrient-rich Atlantic water far off the West African coast, and that isolation pays off underwater. Expect volcanic reef structures, caves and arches, a scattering of wrecks, and the chance of bigger encounters — rays, moray eels, turtles, and seasonal visitors offshore.
Whether you’re a first-time snorkeller or a logged diver, this guide covers where to go, what you’ll see, when to come, and how to dive responsibly with locally-run operators.
Best islands & sites for diving
- Sal — the most developed dive scene, with reefs, caves and wrecks within easy reach of Santa Maria. Great for try-dives, courses and easy boat dives. See our Sal Island guide.
- Santiago — reefs and walls off the main island, with a more local feel; see the Santiago guide.
- São Vicente — dive sites near Mindelo for those exploring the cultural north.
- Boa Vista — reefs and sandy-bottom sites, often combined with the island’s famous beaches.
What you’ll see
Volcanic topography means dramatic structure — swim-throughs, arches and boulder fields. Marine life includes morays, groupers, octopus, rays and turtles, with schooling fish over the reefs. Several islands have wreck dives that have become artificial reefs. Lucky divers and boat trips encounter larger animals offshore, and in spring there’s a chance of hearing or seeing humpback whales that migrate through Cape Verde waters.
Snorkelling counts too: you don’t need a licence to enjoy Cape Verde’s underwater world. Calm coves and reef edges off Sal and Boa Vista are excellent for snorkelling, and most operators run easy guided trips suitable for families.
Best time to dive
Diving is possible year-round. Water is warm throughout the year and warmest in late summer and early autumn, which also tends to bring the calmest conditions and best visibility. The windier winter-to-spring months can stir up the sea on exposed coasts — a reason to dive sheltered sites or pick your day. Check our weather by month guide to align your trip.
Dive responsibly
- Choose locally-run, certified operators with good safety standards.
- Practise good buoyancy and never touch or chase marine life or coral.
- Use reef-safe sunscreen and take all rubbish away with you.
- Keep a respectful distance from turtles and larger animals — see our turtle watching guide.
Fit it into your trip
Diving and snorkelling slot easily alongside beach days and other water sports. Pair them with our kitesurfing guide, browse bookable excursions & tours, or build a multi-island trip with our island-hopping itinerary.