Skip to content
Go to Dive Champ home pageDive Champ LogoDive Champ

Cala Llonga Cave

Experience the captivating underwater adventure of Cala Llonga cave, located between 4 and 9 meters deep. Enter through a spacious opening to discover a hidden world beneath the surface. Ascend to the air bubble above the water, enjoying the unique sensation of breaking through to the open air.

While Cala Llonga may not teem with bustling marine life, divers can still encounter fascinating crustaceans such as shrimps and various types of crabs. The cave's interior, sitting over 20 meters above sea level, offers a tranquil escape. Submerged in the serene waters, revel in the profound silence and bask in the extraordinary luminosity that filters through the expansive underwater entrance.

Embark on a journey to explore the depths of the cave, revealing the secrets held within. For the more daring divers, there are intriguing "tunnels" to venture through. One of these tunnels leads to a vertical chimney, providing an exhilarating route back to the surface around the shelter of side rocks.

With visibility reaching up to 16 meters and a maximum depth of 15 meters, Cala Llonga cave invites advanced and expert divers to immerse themselves in its enchanting depths. Situated in Spain, specifically at Carrer des Munt Kilimanjaro, Cala Llonga, Santa Eulària des Riu, Ibiza, Balearic Islands, 07849, this dive spot is conveniently accessible for diving enthusiasts.

Diving Conditions Score for Cala Llonga Cave

7.5
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Cala Llonga Cave

Depth

15m

Visibility

16m

Experience Level

advanced
expert

Weather Conditions for Cala Llonga Cave

Wave Height

0.96m

Wind Speed

22.7 m/s

Water Temp

25.4°C

Visibility

35.94km

Cloud Cover

82%

Wave Period

4.8s

Air Temperature

28.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Cala Llonga Cave
Alpha

Dive Score Chart for Cala Llonga Cave

Best time to dive: 11:00 with score 7.590633333333334/10. Water conditions: Waves 0.96m, Wind 22.7 m/s.Best night dive time: 23:00 with score 7.663333333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Cala Llonga Cave: 06:00
Sunset at Cala Llonga Cave: 18:00

Optimal diving conditions at Cala Llonga Cave 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
23:00

Score: 7.7/10
Waves: 0.8m (4.7s), Wind: 5.9 m/s

🌞
Safest Overall
17:00

Score: 7.6/10
Waves: 0.9m (4.75s), Wind: 16.2 m/s

🌞
Best Day
11:00

Score: 7.6/10
Waves: 0.96m, Wind: 22.7 m/s

Seasonal Analysis for Cala Llonga Cave
Alpha

Historical patterns and best seasons for diving at Cala Llonga Cave

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 Llonga Cave

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 Llonga Cave

January
Score: 8.9
February
Score: 8.5
December
Score: 8.1

Ideal Conditions for Cala Llonga Cave

Water Temp

Thermometer Emoji

27.0°C / 80.6°F

July

Visibility

Telescope Emoji

16.2m / 53.1ft

January

Wave Height

Wave Emoji

0.7m / 2.3ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Cala Llonga Cave

Cala Llonga Cave shows typical northern hemisphere patterns with July being the warmest month (27.0°C) and January the coldest (7.7°C). The calmest conditions typically occur in January with average wave heights of 0.7m and wave periods of 8.0s. The most comfortable wave conditions are in January 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 January to March, 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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

Last updated: 1 min. ago - Jun 21, 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.

26 Dive sites near Cala Llonga Cave in

Find more dive sites in Spain

SpainSpain

Spain

Got feedback?

Help us improve this dive site by giving us feedback.