Scuba Diving in Portugal

Explore 280 dive sites and 53 dive centres in Portugal. Conditions, marine life, and the best time to dive.

Portugal Diving at a Glance

2 dive regions, 280 dive sites, 53 dive centres, 272 marine species recorded.

Travel Advisories for Portugal

UK FCDO: See travel advice before travelling.

Best Time to Dive in Portugal

The best months to dive in Portugal are January, February, March, based on water temperature, visibility, wave conditions, and currents.

Month-by-Month Diving Conditions

  • January: Poor, water 16.8°C
  • February: Poor, water 16.8°C
  • March: Poor, water 16.8°C
  • April: Poor, water 16.8°C
  • May: Poor, water 16.8°C
  • June: Poor, water 16.8°C
  • July: Poor, water 16.8°C
  • August: Poor, water 16.8°C
  • September: Poor, water 16.8°C
  • October: Poor, water 16.8°C
  • November: Poor, water 16.8°C
  • December: Poor, water 16.8°C

Recommended Packing List for Portugal

Based on average water temperature of 16.8°C.

  • Wetsuit (5-7mm) - recommended for 17°C water
  • Hood & Gloves (3-5mm) - helps retain warmth
  • Mask - essential for every dive
  • Fins
  • BCD - buoyancy compensator
  • Regulator - your most safety-critical piece of gear
  • Dive Computer - tracks depth, time, and NDL
  • Surface Marker Buoy (SMB) - essential for boat pickups
  • Dive Torch - useful for crevices and colour at depth
  • Underwater Camera - capture your diving memories

Dive Regions

Frequently Asked Questions

What is the best time of year to go scuba diving in Portugal for good visibility and warm water?
Based on our data, water temperatures in Portugal remain a consistent 17°C throughout the entire year. While specific visibility data isn't provided for all months, the Azores and Berlengas Islands are noted for their crystal waters, suggesting good visibility. Divers can plan their trip any time of year and expect similar water temperatures.
What kind of marine life can divers expect to see when diving in Portugal, including the mainland and islands?
Divers exploring Portugal's waters, particularly around the Azores and Berlengas Islands, can anticipate exciting encounters with large pelagic species. These include magnificent manta rays, impressive whale sharks, and sleek blue sharks. Portugal's Atlantic waters offer a rich marine environment for a diverse range of aquatic life.
What are the visa and passport requirements for international travelers planning a diving trip to Portugal?
Information regarding specific visa and passport requirements for international travelers planning a diving trip to Portugal is not available in our current data set. We recommend consulting the official government travel advisories or the Portuguese embassy in your country for the most up-to-date entry requirements.
Which dive regions in Portugal are recommended for beginners, and which are better suited for advanced divers?
Our current data does not explicitly categorize Portugal's dive regions by suitability for beginners or advanced divers. However, the Algarve & Berlengas sub-region boasts a significant number of dive sites, with 224 available, while the Azores offers 56 sites. We recommend checking with local dive centres for specific site recommendations based on your certification level.
What are the typical costs associated with scuba diving in Portugal, including single dives and certification courses?
Details regarding the typical costs associated with single dives or certification courses in Portugal are not included in our current data. For accurate pricing, we advise contacting the 53 dive centres operating across the country directly.
Are there any specific dive sites in mainland Portugal, like the Algarve, Sesimbra, or Peniche, that are highly recommended?
While our data highlights the Algarve & Berlengas as a prominent sub-region with 224 dive sites, specific highly recommended individual dive sites like those in Sesimbra or Peniche are not detailed. This region offers extensive opportunities for exploration along the subtropical Algarve coast. We encourage divers to explore the diverse offerings of the 282 total dive sites in Portugal.
What are the diving conditions like in the Azores and Madeira, specifically regarding water temperature, visibility, and currents?
For the Azores, divers can expect consistent water temperatures of 17°C throughout the year. This sub-region is also noted for its crystal waters, suggesting excellent visibility. Information regarding specific currents in the Azores, or any diving conditions for Madeira, is not available in our current data set.
Can divers expect to find many shipwrecks or unique underwater geological formations to explore in Portugal?
Our current data set does not provide specific details on the prevalence of shipwrecks or unique underwater geological formations available for exploration in Portugal. While Portugal offers 282 dive sites, we recommend consulting local dive centres for information on these specific types of attractions.