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Bolets

Dive at Roca Muladera, a renowned dive site in Spain, known for its maximum depth of 35 meters and minimum depth of 23 meters. To access this site, you'll need to take a boat from Tossa de Mar, which is just a 10-minute navigation away.

At Roca Muladera, divers can expect to encounter a diverse range of marine life. This includes various species of crustaceans, nudibranchs, octopus, rays, moray eels, and schools of anchovies. It's also common to spot sunfish during dives here.

One of the highlights of this dive site is the giant precoralinos in the shape of mushrooms, locally known as "Bolets." These formations add a touch of magical charm to the underwater landscape. As you explore the depths ranging from 23m to 35 meters, you'll have the opportunity to observe a wide variety of fish, such as bream, sea bream, anchovies, and Mediterranean species. Eagle rays and torpedo rays may also make an appearance.

If you plan your dive between May and August, you'll have a good chance of witnessing moonfish, as this is their cleaning season. Additionally, keep an eye out for rapes and San Pedro fish, which can further enhance your underwater experience. Since this is a deep dive, it is recommended that you have prior deep diving experience, and using nitrox can help extend your dive time safely.

The visibility at Roca Muladera is around 10 meters, allowing for clear underwater views. With a maximum depth of 28 meters, this dive site is best suited for expert divers. Its proximity to attractions like Cami de Ronda, Santa Maria de Llorell, and Selva makes it an ideal location for diving enthusiasts looking to explore the waters of Catalonia.

So, if you're seeking an unforgettable diving adventure in Spain, make sure to include Roca Muladera in your itinerary. With its vibrant marine life, captivating underwater formations, and convenient boat access from Tossa de Mar, this dive site is a must-visit for experienced divers.

Diving Conditions Score for Bolets

9.2
Excellent

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

Dive Site Overview for Bolets

Depth

28m

Visibility

10m

Experience Level

expert

Weather Conditions for Bolets

Wave Height

0.16m

Wind Speed

2.6 m/s

Water Temp

22°C

Visibility

31.78km

Cloud Cover

0%

Wave Period

3.15s

Air Temperature

27.1°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Bolets
Alpha

Dive Score Chart for Bolets

Best time to dive: 8:00 with score 9.54804232804233/10. Water conditions: Waves 0.16m, Wind 2.6 m/s.Best night dive time: 3:00 with score 8.609743589743589/10.

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

Sunrise at Bolets: 06:00
Sunset at Bolets: 18:00

Optimal diving conditions at Bolets 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
8:00

Score: 9.5/10
Waves: 0.16m (3.15s), Wind: 2.6 m/s

🌙
Best Night
3:00

Score: 8.6/10
Waves: 0.2m, Wind: 7.6 m/s

Seasonal Analysis for Bolets
Alpha

Historical patterns and best seasons for diving at Bolets

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 Bolets

Winter

Avg. Score: 8.8/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Bolets

January
Score: 9.2
February
Score: 8.7
December
Score: 8.5

Ideal Conditions for Bolets

Water Temp

Thermometer Emoji

25.4°C / 77.7°F

July

Visibility

Telescope Emoji

17.7m / 58.1ft

January

Wave Height

Wave Emoji

0.4m / 1.3ft

January

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Bolets

Bolets shows typical northern hemisphere patterns with July being the warmest month (25.4°C) and January the coldest (3.8°C). The calmest conditions typically occur in January with average wave heights of 0.4m 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 13, 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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