Diving in Portugal means big pelagics in blue water and legendary wrecks — from Azores to Madeira. Every dive site in Portugal with depth, current, certification level and best season, plus the liveaboard itineraries that actually dive them.
Portugal is one of the world's great liveaboard destinations, with 65 mapped dive sites covering reefs, walls, drifts, channels and wrecks.
Every site below shows depth range, certification level, current, access and the best season, so you can judge at a glance whether it fits your experience. Start with the full site list, then explore dive sites by type, the nearest decompression chambers and the marine life you can expect in Portugal.
All 65 dive sites in Portugal
Depth range, certification level, dive type, access and current at a glance.
Open any site for its full profile, best season and the liveaboards that dive it in Portugal.
65 dive sites
Portugal
Princess Alice Bank is an oceanic seamount located approximately 83 kilometers southwest of Faial Island, or 90 to 96 kilometers southwest of Pico Island, in the Azores.
Portugal
The Formigas Islets are a chain of small, low-lying rocky outcrops and submerged pinnacles situated approximately 40 kilometers east of São Miguel, the largest island in the Azores.
Portugal
Caneiro dos Meros, often called "Grouper Alley," is a renowned dive site located off the coast of Corvo, the smallest island in the Azores archipelago.
Portugal
Baixa do Ambrósio is a world-class advanced dive site located off Santa Maria Island in the eastern Azores.
Verified hyperbaric facilities that cover the diving areas of in Portugal. Always confirm availability locally before a trip and dive with valid insurance.
| Location | Facility | Relevant for |
|---|---|---|
| São Miguel, Azores | Azores hyperbaric chamber, Eastern Group | São Miguel and Santa Maria |
| Faial, Azores | Azores hyperbaric chamber, Central Group | Faial, Pico, Princess Alice Bank |
Liveaboard diving in Portugal means more dive sites per trip: these vessels run real, bookable departures with cabins for solo divers, buddy teams and small groups. Compare boat size, cabin layout, dive deck and nitrox, then check the cheapest price per day before you book. Every Portugal dive safari below is confirmed with live availability and current operator pricing.
Portugal
Conditions & practicalities
65 dive sites in Portugal — here is what the season data says about the best months, water temperature, visibility and currents, plus how divers usually get there and which fees to budget for.
FAQ
Explore the Portugal destination guide or search liveaboards that visit these sites.
