Diving in Costa Brava

Explore 96 dive sites in Costa Brava, Spain. Ocean conditions, marine species, and dive centres.

Best Time to Dive in Costa Brava

The warmest water temperatures in Costa Brava occur in August, averaging 23.7°C. The coolest conditions are in January at 11.2°C.

Monthly Water Temperatures

  • January: 11.2°C
  • February: 11.4°C
  • March: 12.7°C
  • April: 14.5°C
  • May: 17.5°C
  • June: 21.5°C
  • July: 23.5°C
  • August: 23.7°C
  • September: 22.0°C
  • October: 19.3°C
  • November: 15.6°C
  • December: 12.8°C

Marine Life in Costa Brava

Home to 46 recorded species including 36 reef fish, 2 whales & dolphins, 2 sharks & rays, 1 worms, 1 seagrass & algae, 1 other.

Recommended Packing List for Costa Brava

Based on average water temperature of 17.1°C, currents 2 cm/s.

  • 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

Marine Protected Areas in Costa Brava

  • Cap de Norfeu - Nature Reserve (Parcial) (IUCN Category IV)
  • Costes del Maresme - Protection Plan (IUCN Category V)
  • Grapissar de Masia Blanca - Protection Plan (IUCN Category V)
  • Cap de Creus - Natural Park (IUCN Category V)
  • Cap De Creus - Specially Protected Areas of Mediterranean Importance (Barcelona Convention) (IUCN Category Not Assigned)
  • Islas Medas - Specially Protected Areas of Mediterranean Importance (Barcelona Convention) (IUCN Category Not Assigned)
  • Cap Gros-Cap de Creus - Nature Reserve (Parcial) (IUCN Category IV)
  • Aiguamolls de l`Alt Empordà - Protection Plan (IUCN Category VI)
  • Cap de Creus - Protection Plan (IUCN Category V)
  • Illes Medes - Protection Plan (IUCN Category V)
  • Massís de les Cadiretes - Protection Plan (IUCN Category V)
  • Muntanyes de Begur - Protection Plan (IUCN Category V)
  • Pinya de Rosa - Protection Plan (IUCN Category V)
  • Castell-Cap Roig - Protection Plan (IUCN Category V)
  • Costes del Garraf - Protection Plan (IUCN Category V)
  • Costes del Maresme - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Costes del Tarragonès - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Grapissar de Masia Blanca - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Del Montgrí, les Illes Medes i el Baix Ter - Natural Park (IUCN Category V)
  • Marina de Les Medes - Nature Reserve (Parcial) (IUCN Category IV)
  • Les Illes Medes - Nature Reserve (Integral) (IUCN Category Ia)
  • Costes del Garraf - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Cap de Creus - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Massís de les Cadiretes - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Litoral del Baix Empordà - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • El Montgrí-Les Medes-El Baix Ter - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Reserva Marina de Masía Blanca - Marine Reserve (IUCN Category VI)
  • Tamarit-Punta de la Móra-Costes del Tarragonès - Protection Plan (IUCN Category Not Assigned)
  • Aiguamolls de l'Alt Empordà - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Sistema de cañones submarinos occidentales del Golfo de León - Site of Community Importance (Habitats Directive) (IUCN Category Not Reported)
  • Espacio marino del Baix Llobregat-Garraf - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Espacio marino de l'Empordà - Special Protection Area (Birds Directive) (IUCN Category Not Reported)
  • Cap de Creus - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • El Montgrí-Les Medes-El Baix Ter - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Massís de les Cadiretes - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Litoral del Baix Empordà - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Aiguamolls de l'Alt Empordà - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)
  • Costes del Garraf - Special Areas of Conservation (Habitats Directive) (IUCN Category Not Reported)

Getting to Costa Brava - Nearest Airports

  • Girona-Costa Brava Airport (GRO), Girona - 21 km away, approx 38 min travel time
  • Josep Tarradellas Barcelona-El Prat Airport (BCN), Barcelona - 109 km away, approx 134 min travel time
  • Reus Airport (REU), Reus - 177 km away, approx 208 min travel time

Dive Sites

Dive Centres

Frequently Asked Questions

What are the typical water conditions and visibility like for diving in Costa Brava throughout the year?
While specific year-round visibility data isn't provided, divers can expect the warmest water temperatures in Costa Brava during July (23.49°C), August (23.67°C), and September (22.04°C). The wild Costa Brava coastline, known for its posidonia meadows and historic anchor finds, generally offers good conditions during these peak months. For more details on diving in this area, visit our Costa Brava sub-region page.
What kind of marine life can divers expect to see in Costa Brava, especially in protected areas like the Medes Islands?
The Costa Brava coastline is characterized by features like extensive posidonia meadows, which are vital habitats for various marine species. While specific marine life details for the Medes Islands or other areas are not provided in this context, these meadows typically support a rich ecosystem. For general information on marine life, you can explore our wildlife database.
Which are considered the best dive sites in Costa Brava for different experience levels, including wrecks and natural formations?
Costa Brava offers a diverse range of dive sites, many of which are suitable for intermediate divers. You can explore natural formations like the Sa Calleta reef (Sa Calleta) and El fraire pinnacle (El fraire), or delve into fascinating wrecks such as POPI (POPI) and Pythéas (Pythéas). With 99 dive sites in total, there's plenty to discover for those with intermediate experience.
Is Costa Brava suitable for beginner divers, and are there challenging sites for advanced divers?
Based on the available data, many of the listed dive sites in Costa Brava, such as Sa Calleta and POPI, are categorized as intermediate. While specific beginner or advanced sites are not detailed, the presence of 78 dive centres suggests a range of training and guiding options might be available for various skill levels. We recommend contacting local dive centres for tailored advice on suitable sites.
What are the seasonal variations for diving in Costa Brava, and when is the best time to visit for optimal conditions?
For optimal diving conditions in Costa Brava, the best time to visit is during the summer months. Water temperatures are at their warmest in August (23.67°C), closely followed by July (23.49°C) and September (22.04°C). These months offer the most comfortable thermal experience for divers.
How can divers get to the main dive regions and sites within Costa Brava?
Specific transportation details for reaching the main dive regions and sites within Costa Brava are not provided in this context. However, with 78 dive centres operating in the area, it is highly recommended to contact them directly as they typically organize boat trips and logistics to popular sites like the Sa Calleta reef or the POPI wreck.
What wetsuit thickness is generally recommended for diving in Costa Brava during different seasons?
Given the warmest water temperatures in Costa Brava during July (23.49°C), August (23.67°C), and September (22.04°C), a 3mm or 5mm wetsuit would generally be suitable for comfortable diving during these months. For cooler seasons, a thicker wetsuit or drysuit might be necessary, but specific temperature data for those periods is not provided. For more information on equipment, visit our equipment page.
Are there any specific regulations or restrictions divers should be aware of when diving in marine reserves like the Medes Islands?
While the Costa Brava description mentions areas beyond the Medes Islands, specific regulations or restrictions for marine reserves are not detailed in the provided context. Divers planning to explore protected areas should always consult with local dive centres or relevant authorities beforehand to ensure compliance with any rules.