Diving atCanons de Tamariu (Spain)
Historically, the coast near Tamariu has drawn divers with its rugged underwater formations. Canons de Tamariu represents a classic Costa Brava dive site, recognized for its distinctive geological features rather than historical shipwrecks. This location, situated south of Aiguablava beach and slightly north of Aiguaxélida beach, has long been a known spot for exploring natural subaquatic canyons. The dive site maintains a reputation for its dramatic reef structures.
As evening covers Canons de Tamariu, the local air temperature is measured at 12.5°C. The current wave height at the surface is recorded at 0.56m. These late-day readings characterize the surface conditions for the night.
Dive Site Coordinates
41.9212, 3.2268
Key Dive Site Facts
Dive Site Overview
Unfolding beneath the surface, Canons de Tamariu presents a captivating topography characterized by four parallel rocky bars. These bars form significant, natural canyons, creating an intricate underwater landscape.
Divers navigate between these impressive walls, which are generously draped with vibrant red gorgonians and a variety of tree sponges. The site's coralligenous bottom is punctuated by numerous large holes, offering ample opportunities for discovery among the rich ecosystem. Depths here range from 9 m (30 ft) down to 35 m (115 ft), accommodating different certification levels for exploration.
Exploring the shallower sections reveals intricate reef formations, ideal for less experienced divers or longer bottom times. Conversely, descending towards the site's maximum depth unveils larger structures and potential for different, often more challenging, encounters within the deeper canyon environments.
Its complex, sculpted structure means divers can explore various passages and crevices, each offering a distinct perspective. This natural architecture supports a diverse ecosystem, making each exploration potentially unique and rewarding.
Access to the site is exclusively by boat, typically departing from base ports like Tamariu, Llafranc, or Calella. Such boat trips emphasize the site's offshore nature and the pristine quality of its remote canyons.
Best Time to Dive
For optimal visibility and comfortable conditions, planning a dive to Canons de Tamariu between May and September is often recommended. During these months, the water temperature becomes more inviting, and surface conditions are generally calmer. Visibility peaks during July and August, frequently reaching around 25 meters, though it can range from 10 to 25 meters in September. Examining the climate averages, air temperatures during these peak months average between 18°C (64°F) in May and 26°C (79°F) in August. Rainfall remains relatively low through this period, with monthly averages typically below 2 mm. Even as late as November, visibility of about 10 meters is possible, but colder water temperatures are expected. Dive scores indicate "Good" conditions from May through October, making these months generally favorable for exploring the site's structures.
Climate Historical Averages
Monthly records compiled from satellite and marine observation nodes over the last 3 years. Data provided by Open-Meteo and MET Norway.
Dive Experience & Conditions
Descending into the canyons, divers often feel a sense of immersion within an ancient, sculpted underwater world. Water temperatures vary seasonally, with reported bottom temperatures ranging from 14°C (57°F) to 21.6°C (71°F). Surface temperatures typically hover between 16°C (61°F) and 26°C (79°F). While certain periods may see little to no current, a prevailing current of 1-2 knots can sometimes be encountered, particularly in deeper sections. The structural complexity of the parallel rocky bars allows for a dynamic dive experience, where the interplay of light and shadow changes as you navigate the crevices and open spaces. Exploring deeper areas towards the 35-meter maximum depth demands careful buoyancy control. This site offers a progression from shallower, more accessible reef areas to more challenging deep canyon diving, suitable for divers ready to manage its unique features.
Dive Difficulty & Safety Guidelines
Managing potential currents is a primary consideration when diving Canons de Tamariu. Currents can reach 1-2 knots, so assessing conditions before entry and planning your dive profile accordingly is crucial. This site’s depth range, from around 9 meters to its maximum of 35 m (115 ft), means careful dive planning is essential, particularly for those intending to explore the deeper coralligenous walls. While some sources suggest "All levels," the explicit mention of "Advanced OWD" for certain sections implies that deeper excursions should only be undertaken by appropriately certified divers. It's prudent to dive with a local guide familiar with the specific characteristics of these canyons. Always maintain situational awareness, especially when navigating through the confined canyon spaces; these can become complex with varying light and current.
Recommended Equipment
No verified equipment items yet.
Verified equipment recommendations for this dive site are being reviewed and may be added as additional source checks are completed.
Recommended Dive Suit
Divers planning deeper dives may feel cooler than those staying in shallower areas.
Many divers find that 5-7mm wetsuit offers a comfortable balance between warmth and mobility. A thermal robe or jacket is recommended between dives. Environmental models indicate a modest warming trend ahead. A warming trend is expected over the next few days.
Water temperatures across the dive area at Canons de Tamariu are presently estimated to be around 17°C (62°F). Surface air temperatures are resting at 13°C (55°F).
Conditions last reviewed: 18:00 using the latest environmental data.
Dive Logistics & Preparation
Hyperbaric Chamber
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Entry Requirements
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Currency
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Nearest Airports
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Marine Life at Canons de Tamariu
As divers explore, the first creatures often noticed are the schools of barracudas and dentex that frequently patrol the mid-water. Closer inspection of the rocky bars and their many holes can reveal moray eels and scorpion fish, well-camouflaged residents of the deeper zones. Groupers also inhabit these crevices, occasionally visible emerging from their hiding spots. During the colder water months, observing monkfish or even the occasional John Dory fish is possible amidst the coralligenous environment. Look for imperial breams and large three-tailed clouds starting at depths around 20 meters. The abundant red gorgonians serve as a vibrant habitat for smaller invertebrates, adding to the site's rich biodiversity.
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Frequently Asked Questions
What depth range does Canons de Tamariu offer?
Canons de Tamariu provides a considerable depth range, from around 9 meters in its shallower sections down to a maximum of 35 m (115 ft). This allows for various dive profiles depending on diver experience and certification, from introductory to advanced canyon exploration.
What kind of underwater topography can I expect?
The site is characterized by four distinct parallel rocky bars that form impressive canyons. These natural walls are covered with red gorgonians, tree sponges, and feature a coralligenous bottom with many holes and crevices.
Are there currents at Canons de Tamariu?
Currents can be a factor at this site, potentially reaching 1-2 knots. While periods of calm are observed, divers should be prepared for moderate current conditions.
When is the best time to dive for good visibility?
July and August typically offer the best visibility, often around 25 meters. Good visibility generally extends through September, although it may range from 10 to 25 meters depending on specific conditions. Surface conditions are also calmer during these months.
What marine life might I encounter here?
Common sightings include large schools of barracudas and dentex. Deeper areas often reveal moray eels, scorpion fish, and groupers. During spring or colder water months, monkfish and John Dory fish have been observed.
What level of diving experience is recommended?
While some areas are accessible to various levels, exploring the deeper sections of the canyons, particularly beyond 20 meters, is generally recommended for Advanced Open Water Divers or equivalent due to the depth and potential currents. Local guide assistance is also beneficial.
How is access to the dive site managed?
Access to Canons de Tamariu is exclusively by boat. Dive centers in nearby Tamariu, Llafranc, and Calella typically arrange trips to this location.
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