Diving atEl Arco (Spain)
Gran Canaria's El Arco features a prominent submerged archway, emblematic of the site's unique volcanic geology. Divers follow a structured profile traversing shallower reef sections, descending into a sandy expanse, and navigating the arch structure itself. It marks a significant point on the island's dive map.
Tonight's objective overview for El Arco shows an air temperature of 16.5°C. The measured surface conditions include wave heights around 0.98m. This environmental data is logged for the close of the day.
Dive Site Coordinates
37.5380, -1.1323
Key Dive Site Facts
Dive Site Overview
El Arco presents a distinctive dive experience within a Special Conservation Area (ZEC) where specific regulations govern access and activity. Advanced divers experienced with shore entries and exits will find the site challenging, particularly these often demanding aspects.
Accessing the site requires a permit for the road leading to the parking area, underscoring its protected status and the need for proper planning. Dive profiles typically reach a maximum depth of 24 meters (79 ft) and can last around 60 minutes, with the exact route often adjusted based on prevailing currents. These underwater currents contribute to a dynamic environment, making awareness and responsiveness crucial during immersion.
Exploring both reef and sand environments forms the core of this underwater journey, with navigating the iconic arch at the mid-point being a central highlight. Beyond the arch, divers often encounter diverse marine life inhabiting the sandy expanses and rocky outcrops.
Throughout the dive, careful attention to planning and adherence to local guidelines ensures a safe and rewarding exploration of this vibrant area.
Best Time to Dive
For an optimal diving experience at El Arco, planning around calmer conditions is key, though good diving scores are reported throughout the year. Air temperatures are pleasant, ranging from approximately 12.3°C (54°F) in December to 27.9°C (82°F) in August, making surface intervals comfortable in warmer months. While specific water temperature data isn't consistently reported, it typically aligns with seasonal trends in the Canary Islands, warming during summer. Rainfall is generally low, with monthly averages from 0.18 mm in July to 2.04 mm in March, meaning precipitation is rarely a significant deterrent. Wave heights are usually manageable, often below 1.1 meters (3.6 ft), but conditions can vary. Assessing real-time conditions for minimal current and calm entries will enhance your dive experience at this site.
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
Conditions at El Arco dictate a demanding entry and exit, often subject to prevailing currents, which require precise planning and execution at designated points. After entry, divers typically navigate shallower depths, where the initial reef provides an introduction to the site's marine life. Progressing deeper, the route leads to the iconic large arch, a highlight divers often pass through multiple times to appreciate its various perspectives. Beyond the arch, the dive extends to a sandbank, an area known for schools of sea breams and the potential for observing elasmobranchs like sharks and rays. Keeping an eye on the blue water also presents opportunities to spot pelagic fish. Maximum depth for this dive is 24 meters (79 ft). Currents can be a significant factor, determining the specific dive path and requiring divers to remain aware and responsive to changes throughout the immersion.
Dive Difficulty & Safety Guidelines
Navigating El Arco requires advanced diver certification and experience with shore dives due to the challenging entry and exit points. Divers must secure the relevant permit to access the ZEC area by road, as unauthorized entry can result in fines. The use of a signaling buoy is mandatory for all ascents, particularly for emergency situations outside the designated entry/exit point, ensuring surface visibility for other marine traffic. Additionally, carrying cable cutters or a dive knife is essential, given that non-professional rod fishing is permitted in the vicinity; this gear helps manage potential entanglements with fishing lines. Awareness of currents, which can influence the dive route significantly, is crucial for maintaining safety and group cohesion during the dive.
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. Consider warmer surface protection (like a boat coat) due to brisk winds. A thermal robe or jacket is recommended between dives. Conditions in the coming days are expected to stay within a similar temperature range.
Current temperature readings suggest that the water at El Arco is around 17°C (63°F). Surface air temperatures are resting at 17°C (62°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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Marine Life at El Arco
The underwater terrain at El Arco supports diverse marine observations, transitioning from rocky shallow areas to deeper sandbanks. Initial shallow sections teem with life, where divers frequently encounter pejeverdes, sargos, and fulas. Moving further into the dive, the reef structure gives way to sandy expanses. Here, large schools of sea breams congregate, and watchful divers might spot elasmobranchs, such as rays and smaller sharks, on the seabed. Looking out into the open blue water provides chances to glimpse pelagic species. On the return leg, focusing on the rocky bottom often reveals smaller, more cryptic life forms, including various nudibranchs and moray eels tucked into crevices.
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Frequently Asked Questions
What skill level is required to dive El Arco?
Diving El Arco requires advanced diver certification and experience with shore entry dives. Entry and exit points can be demanding, especially with currents, so prior experience is important.
Do I need a special permit to dive here?
Yes, El Arco is located within a Special Conservation Area (ZEC). A relevant permit is required to travel along the road leading to the car park, and failure to obtain one may result in a fine.
What is the maximum depth at El Arco?
A typical recreational dive profile at El Arco reaches a maximum depth of 24 meters (79 ft). Some reports indicate deeper areas, but the main dive focuses on this recreational range.
Are currents a concern at this dive site?
Yes, current can be a determining factor at El Arco. The dive route may vary depending on current conditions, and divers should be prepared to adapt their plan accordingly.
What unique safety equipment is recommended?
It is mandatory to use a signaling buoy, especially for emergency ascents. Additionally, carrying cable cutters or a dive knife is necessary due to the possibility of encountering fishing lines from non-professional rod fishing.
What kind of marine life can I expect to see?
Divers can observe pejeverdes, sargos, and fulas in shallower areas. Deeper sections reveal schools of sea breams, with opportunities to spot elasmobranchs on the sand or pelagic fish in the blue. Nudibranchs and moray eels are common on the rocky bottom during the return.
How long does a typical dive at El Arco last?
A dive at El Arco typically lasts about 60 minutes. The duration can be influenced by factors like current, diver experience, and air consumption.
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