Diving atLos Arcos (Spain)
Los Arcos provides a diverse depth experience, with the primary dive area off Puerto del Carmen extending to approximately 30 m / 100 ft. Specific sub-sites range from shallow, sheltered areas suitable for entry-level divers, down to dramatic canyons reaching beyond 45 m / 130 ft for advanced certifications. This varied profile ensures options for different skill levels to explore its unique underwater topography.
Tonight's objective overview for Los Arcos shows an air temperature of 15.9°C. The measured surface conditions include wave heights around 1.06m. This environmental data is logged for the close of the day.
Dive Site Coordinates
38.6367, 0.0771
Dive Site Characteristics
Key Dive Site Facts
Dive Site Overview
Los Arcos features a striking underwater rockscape, characterized by natural arches and dramatic wall formations. Geological structures create an engaging environment for exploration, encompassing reef and sandy-bottom areas, providing diverse routes for divers.
Within this site, the "Aquarium" section offers a shallower dive, reaching a maximum depth of about 12 meters (40 feet), making it an excellent spot for observing a wide variety of tropical fish and eels in a vibrant setting. This area also serves as a starting point for more extensive explorations. For those seeking deeper excursions, "Devil's Canyon" presents a challenging yet rewarding dive.
It descends from roughly 18 meters (60 feet), leading through "The Devil's Mouth" to the edge of the Banderas Trench, where depths can extend significantly, potentially beyond 45 meters (130 feet) for appropriately certified divers. Exploring this canyon evokes a profound sense of the ocean's scale, with over a mile drop beneath.
Underwater topography itself acts as a natural shelter and habitat, shaping the experience, particularly in advanced dive areas off Puerto del Carmen, Lanzarote, where the wall structure reaches down to about 30 meters (100 feet).
Best Time to Dive
Diving at Los Arcos is consistently rated "Good" throughout the year, although conditions shift seasonally. Warmest air temperatures typically occur from June to September, with averages hovering around 24-27°C / 75-81°F, making surface intervals comfortable. Cooler periods are noted from December to March, when air temperatures average between 13-15°C / 55-59°F. Rainfall remains relatively low and consistent across all months, generally below 2 mm, suggesting a dry climate for most of the year. Wave heights are generally moderate, ranging from 0.6 to 0.9 meters (2-3 feet), though slight variations occur. Wind speeds are also fairly consistent, averaging around 18-22 km/h (11-14 mph). Diver comfort at the surface will vary most significantly with air temperature, while underwater conditions like current potential remain a constant consideration regardless of season.
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
Upon entering the water at Los Arcos, divers will encounter a range of experiences tailored to different skill levels. "Aquarium" site is often recommended for new divers or those refreshing their skills, offering a gentler introduction to the underwater environment. However, the site overall is considered suitable for advanced divers due to potential strong currents, particularly in areas like Devil's Canyon. Divers should anticipate that conditions can vary, making careful planning essential. Visibility tends to be favorable, although specific data isn't consistently reported. Diverse morphology of rock formations and swim-throughs makes for engaging navigation, requiring good buoyancy control, especially when currents are present. Planning for these varied conditions ensures a more enjoyable and safer dive.
Dive Difficulty & Safety Guidelines
Strong currents are a significant consideration when diving Los Arcos; divers should be prepared for varying flow conditions, which can sometimes be robust. It's crucial to plan dives meticulously, always aligning with your current certification level and prevailing site conditions. Some sections of Los Arcos, particularly deeper routes like Devil's Canyon, are specifically suitable for advanced divers due to greater depths and increased potential for encountering strong current exposure. Always consult with local dive operators for the most up-to-date information regarding specific site conditions, recommended entry/exit points, and any temporary advisories. Adherence to established dive plans and maintaining situational awareness, especially when navigating near canyon edges or through arches, is vital for safety. Divers should ensure they are proficient in buoyancy control and consider relevant training for managing currents.
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 hood or vest is suggested for sensitive divers due to surface winds. 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.
Current temperature readings suggest that the water at Los Arcos is around 18°C (64°F). Surface air temperatures are resting at 16°C (61°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 Los Arcos
The intricate underwater landscape of Los Arcos provides a rich habitat for a variety of marine species. Within the reef and around the arches, divers frequently encounter schooling fish, crustaceans, and different types of moray eels, including zebra and jeweled morays. The shallower "Aquarium" area is particularly active with tropical fish such as king angels, balloon fish, and surgeon fish; divers also report sightings of seahorses and nudibranchs here. In deeper zones or during specific conditions, there's a possibility of encountering barracuda, mackerel, stingrays, eagle rays, and even larger pelagic life like manta rays, especially around Devil's Canyon. Occasional reports suggest sightings of sharks, whales, dolphins, and turtles, though these are less common.
Moray Eel
Mojarras
Mackerel
Anemone
Manta Ray
Shark
Surgeon Fish
Stingray
Barracuda
Eagle Ray
Grouper
Nudibranch
Seahorse
Dive Sites Near Los Arcos
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Frequently Asked Questions
Is Los Arcos suitable for beginner divers?
Yes, parts of Los Arcos, like the "Aquarium" site, are ideal for beginners with depths up to about 12 meters (40 feet). These areas are calm and rich with marine life, making them perfect for initial experiences or refreshers. However, the site also offers advanced options.
What is the maximum depth at Los Arcos?
The general dive area around Los Arcos extends to about 30 meters (100 feet). Specific deep dive sites, such as sections of Devil's Canyon, can reach up to 45 meters (130 feet), suitable for appropriately certified advanced divers.
Are there strong currents at Los Arcos?
Yes, strong currents can occur at Los Arcos. Divers should be prepared for variable conditions and plan their dives accordingly, staying within their training and experience levels.
What kind of marine life can I expect to see?
You can expect to see schooling fish, crustaceans, and various moray eels. Depending on the site, there are tropical fish like king angels, surgeon fish, seahorses, nudibranchs, and occasionally larger species such as barracuda, stingrays, or manta rays.
When is the best time of year to dive Los Arcos?
Diving is rated "Good" year-round. The most comfortable surface conditions are from June to September due to warmer air temperatures (24-27°C / 75-81°F). Rainfall is consistently low throughout the year.
Are there any specific dive sites within Los Arcos?
Yes, popular sites include "Aquarium," which is shallower and vibrant with marine life, and "Devil's Canyon," which offers deeper exploration through canyons and access to the Banderas Trench.
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