Cala Abierta
Welcome to a stunning cove, aptly named for its abundance of posidonia and vibrant marine life. This dive site is ideal for both novice divers seeking experience and those returning to the water after a hiatus.
During your dive, you'll have the opportunity to uncover hidden treasures amidst the posidonia meadows and encounter graceful octopuses in rocky crevices. If luck is on our side, we might even spot dentex swimming in the crystal-clear blue waters.
With a visibility of 15m and a maximum depth of 21m, this site offers an enthralling underwater exploration. Whether you're a beginner, advanced diver, or expert, this dive site caters to divers of all skill levels.
Located near El Castillo in the majestic region of Murcia, Spain, this dive site is easily accessible from Diputación de Perín and Cartagena. Immerse yourself in the wonders of the underwater world at this extraordinary dive site.
During your dive, you'll have the opportunity to uncover hidden treasures amidst the posidonia meadows and encounter graceful octopuses in rocky crevices. If luck is on our side, we might even spot dentex swimming in the crystal-clear blue waters.
With a visibility of 15m and a maximum depth of 21m, this site offers an enthralling underwater exploration. Whether you're a beginner, advanced diver, or expert, this dive site caters to divers of all skill levels.
Located near El Castillo in the majestic region of Murcia, Spain, this dive site is easily accessible from Diputación de Perín and Cartagena. Immerse yourself in the wonders of the underwater world at this extraordinary dive site.
Diving Conditions Score for Cala Abierta
7.5
GoodGood diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Cala Abierta
Depth
21m
Visibility
15m
Experience Level
beginner
advanced
expert
Weather Conditions for Cala Abierta
Wave Height
1.06m
Wind Speed
15 m/s
Water Temp
23.2°C
Visibility
41.66km
Cloud Cover
87%
Wave Period
5.45s
Air Temperature
25.1°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Cala Abierta
Alpha
Dive Score Chart for Cala Abierta
Best time to dive: 7:00 with score 7.5391/10. Water conditions: Waves 1.06m, Wind 20.1 m/s.Best night dive time: 21:00 with score 7.269733333333334/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Cala Abierta: 06:00
Sunset at Cala Abierta: 18:00
Optimal diving conditions at Cala Abierta are affected by daylight hours. Sunrise occurs at 06:00 and sunset at 18:00, which impacts visibility and water temperature for scuba diving and snorkeling.
Best Overall
7:00Score: 7.5/10
Waves: 1.06m (5.45s), Wind: 20.1 m/s
Safest Overall
17:00Score: 7.5/10
Waves: 0.94m (4.85s), Wind: 22.8 m/s
Best Night
21:00Score: 7.3/10
Waves: 0.78m, Wind: 14.4 m/s
Seasonal Analysis for Cala AbiertaAlpha
Historical patterns and best seasons for diving at Cala Abierta
The dive score combines all factors to rate overall diving conditions throughout the year. Higher scores indicate better diving conditions.
Monthly Dive Score Analysis - Seasonal Diving Conditions
Higher values indicate better diving conditions
Seasonal DiveScore Chart
This chart displays monthly diveScore data throughout the year, showing seasonal patterns. The data is presented as a bar chart with an overlaid line graph.Dive scores range from 1 to 10, with 10 being optimal conditions.
Higher values indicate better diving conditions
Best Season for Cala Abierta
Winter
Avg. Score: 8.5/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Cala Abierta
January
Score: 8.6
December
Score: 8.5
February
Score: 8.3
Ideal Conditions for Cala Abierta
Water Temp
26.8°C / 80.2°F
July
Visibility
15.8m / 51.8ft
December
Wave Height
0.9m / 3.0ft
December
Wave Period
8.0s
January
Seasonal Insights for Cala Abierta
Cala Abierta shows typical northern hemisphere patterns with July being the warmest month (26.8°C) and January the coldest (6.9°C). The calmest conditions typically occur in December with average wave heights of 0.9m and wave periods of 8.0s. The most comfortable wave conditions are in December with a low wave steepness ratio, creating gentler swells. January offers the longest wave periods (8.0s), creating more comfortable and predictable conditions for boat entries and exits. Ocean currents are slowest in January (0.5m/s) and strongest in January (0.5m/s). January is usually the driest month with 0.0mm of precipitation. For beginners, the best time to visit would be during December to February, when ocean conditions are calmer with long-period waves and currents are typically weaker. Experienced divers might enjoy the challenges and potentially better visibility during the shoulder seasons, with moderate currents that can improve marine life encounters.
Last updated: 1 min. ago - Jun 18, 2026
Note: This dive site is not a verified dive site. Please dive with caution. This dive site might have incorrect information by the community.
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