Scuba Diving at Calarreona

Diving atCalarreona (Spain)

Calarreona is primarily a deep dive experience situated south of La Isla del Fraile and Cabo Cope, forming one of the southernmost dive sites in the municipality of Águilas. Varied underwater topography combines pinnacles, sandy bottom stretches, and distinctive wall formations. Divers exploring Calarreona will navigate rocky labyrinths intertwined with extensive Posidonia oceanica meadows. Its offshore location ensures access is exclusively by boat, typically involving a descent along the anchor line.

As evening covers Calarreona, the local air temperature is measured at 21.5°C. The current wave height at the surface is recorded at 0.6 m. These late-day readings characterize the surface conditions for the night.

Dive Site Location & Key Facts

Everything you need to know about this dive site.

Coordinates37.3817, -1.6203
Site Characteristics
Sandy Bottom
Max Depth12m / 39ft
Entry Type--
Water Typesalt
Dive Types
PinnacleWall

Dive Site Overview

Imagine descending into the clear blue expanse of Calarreona, where an average visibility of 15 m (50 ft) frequently enhances the underwater journey. This particular dive, described as deep and intense, typically involves a boat entry and a descent directly down the anchor line from an anchorage well offshore.

While accessible for certified divers of all levels, its 'deep' classification within local contexts points to a maximum depth of 12 m (39 ft) that allows for extended bottom times and comfortable decompression planning. As divers approach the seafloor, the landscape shifts from open water to an intricate terrain. Exploring the site unfolds across a landscape characterized by rocky labyrinths and vibrant Posidonia oceanica seagrass beds.

An environment offering a blend of open water feeling during the descent and intricate exploration closer to the bottom, it's a dive that rewards methodical navigation. Conditions often present with little current, allowing for calm and focused dives.

Careful observation of diverse geological formations and the marine life inhabiting both sandy patches and rugged walls rewards exploration here, inviting divers to linger in its detailed environment. The combination of easy conditions and interesting topography provides a satisfying dive experience for a range of skill levels.

Calarreona

Conditions are Good

8/10
Confidence: 8/10
Indicates meteorological model agreement and data availability.

Best Dive Window

07:00 - 14:00

Optimal conditions expected

06:12
18:45
H: 10:45
L: 16:20
Air / Sea Temp
21° / 23°
Wave Height
0.8 m
Wind Speed
21 km/h SE
Rain Chance
50%

Current conditions near Calarreona show 21° air, 23° sea temperature, 0.8 m waves, and 21 km/h wind. Forecast data is refreshed regularly to ensure accuracy.

Radius: ~12km
Updated: Jun 14, 2026, 03:36 local time
MARINE: OPEN-METEOWEATHER: YR.NO

Best Time to Dive

Optimal diving at Calarreona often aligns with periods of stable weather, enhancing the average 15 m (50 ft) visibility reported for the site. While specific water temperatures are not consistently reported for Calarreona, general regional conditions suggest warmer surface temperatures from June to October, with air temperatures ranging from 24°C (75°F) to 27.5°C (82°F). Conversely, cooler months, with air temperatures as low as 12.5°C (54°F) in December, may impact overall comfort. Throughout the year, average wave heights remain below 1 meter, with minimal rain activity, especially between July and August. Dive scores consistently rate as "Good" across all months, indicating potential for enjoyable diving any time, although summer and early autumn generally offer the most comfortable conditions above water, which can indirectly contribute to better overall dive planning and experience.

PEAK SEASON SCORE

87/100
Very Good

Scores combine air & water temps, waves, wind & rainfall for overall conditions.


BEST MONTHS TO DIVE

JUN
JUL
AUG
DIVE SCORE
(0–100)
73
JAN
76
FEB
71
MAR
78
APR
81
MAY
87
JUN
88
JUL
87
AUG
85
SEP
83
OCT
83
NOV
81
DEC
AIR TEMP (°C)
13
14
15
17
19
24
27
27
24
21
16
13
WAVES (M)
0.9
0.8
1.0
0.8
0.7
0.7
0.7
0.7
0.8
0.7
0.6
0.6
WIND (KM/H)
19
21
22
20
19
18
18
18
18
19
17
16
RAIN (MM)
0.6
0.5
2.1
0.4
1.8
0.6
0.4
0.1
1.4
1.8
0.5
1.1
DIVE SCORE GUIDE (0–100)
Excellent (90–100)
Very Good (80–89)
Good (70–79)
Moderate (50–69)
Poor (30–49)
Not Recommended (0–29)

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

Diving Calarreona reveals a sensory blend of depth and intricate detail underwater. Descending into 15 m (50 ft) of average visibility uncovers a dynamic seascape that shifts between sandy expanses, dramatic wall sections, and striking pinnacles. Described as a deep and intense dive experience, even with a maximum recreational depth of 12 m (39 ft), the site suggests a significant feel for verticality and exposure. Divers typically experience calm conditions with little current, making exploration of rocky labyrinths unhurried. Sunlight filters through the water column, illuminating the vibrant Posidonia oceanica meadows. This relative tranquility allows for focused observation, rewarding those who take time to search crevices and among the seagrass, seeking out smaller, more hidden residents.

Dive Difficulty & Safety Guidelines

Approaching Calarreona requires careful boat handling, as the site is only accessible via vessel with an anchorage well offshore. Divers initiate their descent by following the anchor line down, a standard procedure that helps manage the start and end of the dive. While generally known for calm conditions and little current, it's always prudent for divers to monitor local reports for any unexpected changes in sea state. No specific hazards are reported for Calarreona, so adherence to standard safe diving practices and maintaining awareness of your surroundings are primary considerations. Certification for all diving levels implies a manageable environment for those with proper training. Carrying a surface marker buoy (SMB) is recommended for signaling purposes, especially given the offshore nature of the dive, ensuring surface visibility.

Recommended Equipment

  • Dive Computer

This gear list is based on verified equipment signals for Calarreona, Spain. Always confirm final gear choices with your dive operator, guide, or liveaboard.

Recommended Dive Suit

Divers visiting Calarreona today can expect water conditions around 23°C (74°F). Surface air temperatures are resting at 21°C (70°F).

For the majority of recreational dives here, 3-5mm wetsuit should provide suitable protection. Surface intervals may feel cooler.

Surface conditions are expected to warm up slightly in the coming days. A warming trend is expected over the next few days.

Calarreona conditions last reviewed: 03:36 local time (UTC+0), Jun 14, 2026

Emergency & Medical Support

Essential information to help you plan your dive trip to Calarreona.

Hyperbaric Chamber

Hyperbaric chambers are a critical part of dive safety infrastructure. Availability varies significantly by region, and not all dive areas have immediate access.

Before diving, it's recommended to:

  • confirm nearest medical facilities
  • check emergency procedures with local dive operators
  • ensure dive insurance covers evacuation if required
24/7 Available

Divers Alert Network

Diving emergency assistance available through DAN Europe.

+39 0642115685
  • 24/7 emergency hotline
  • Diving medical assistance
  • Evacuation coordination
View official DAN emergency contacts

Emergency contacts are provided for reference. Always verify local emergency services before diving.

Marine Life at Calarreona

Calarreona's underwater landscape supports a notable diversity of marine life, thriving within its rocky structures and seagrass beds. Divers frequently spot large groupers navigating the deeper sections and observe schools of croakers moving through the water column. Intricate nudibranchs and substantial conchs are often found on the substrate or amongst the Posidonia. Keep an eye out for more elusive species like pipefish and seahorses, which blend expertly with the vegetation. Occasionally, larger pelagic visitors such as ocean sunfish and eagle rays are sighted. Smaller residents like castanets, julias, and fredis also populate the reef, adding constant movement and color to the environment for attentive divers.

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Dive Centers Near Calarreona

Estela Diving Center
5.1 km away

Estela Diving Center

5| 369 reviews
Today: 08:00 - 14:00
Sun08:00 - 14:00
Mon08:00 - 14:00 • 16:30 - 20:00
Tue08:00 - 14:00 • 16:30 - 20:00
Wed08:00 - 14:00 • 16:30 - 20:00
Thu08:00 - 14:00 • 16:30 - 20:00
Fri08:00 - 14:00 • 16:30 - 20:00
Sat08:00 - 14:00 • 16:30 - 20:00
Blue Jump Diving Center

Blue Jump Diving Center

5| 562 reviews
44.5 km

Nearest Airports

Nearest airports to help plan travel to this dive area.

Region of Murcia International AirportRMU
64 km
Almería AirportLEI
90 km
Alicante-Elche Miguel Hernández AirportALC
137 km
💵Currency:EUR

Search Flights

Check available flights and routes on Expedia, using the nearby airports listed in this section.

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Frequently Asked Questions

Is Calarreona accessible from shore?

No, Calarreona is exclusively a boat dive. Its offshore location requires divers to reach the site by boat and descend along the anchor line.

What is the maximum depth at Calarreona?

The maximum depth for diving at Calarreona is typically around 12 meters (39 feet). While locally described as a deep dive, it remains within recreational limits.

What is the typical visibility at Calarreona?

Divers can generally expect good visibility at Calarreona, with an average reported range of 15 meters (50 feet). This can vary based on local conditions and weather.

Are there strong currents at Calarreona?

Calarreona is generally known for calm diving conditions with little current. This makes it an ideal spot for relaxed exploration, though monitoring local sea conditions is always wise.

What kind of marine life can I expect to see?

The site is home to diverse species, including large groupers, schools of croakers, nudibranchs, and conchs. Divers might also spot pipefish, seahorses, and occasionally ocean sunfish or eagle rays.

What is the best time of year to dive Calarreona?

While the site is considered "Good" for diving year-round, the warmer air temperatures from June to October (24°C to 27.5°C) often provide the most comfortable surface conditions. Visibility averages around 15 meters regardless of the season.

Is Calarreona suitable for beginner divers?

Yes, Calarreona is certified as suitable for all diving levels. Its relatively shallow maximum depth and calm conditions make it approachable for less experienced divers, provided they are accompanied and follow safety guidelines.

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