Sa Bauma (Illa de Tossa)
Discover a vibrant ecosystem teeming with octopuses, moray eels, and rascacios, among the stunning backdrop of large white gorgonians. During the summer months, prepare to be amazed by the abundance of fish schools found throughout the area.
Located near the Mar Menuda, the popular Illa de Tossa dive site is separated by the majestic Freus mountain range. While there are two distinct routes tailored to different diver levels, the site is suitable for divers of all skill levels. The island itself offers a route that reaches depths of up to 24 meters, with the Levante wall canyons serving as a notable feature. Divers will find that nativity scenes or figures act as helpful markers along the way. Just a few meters from the wall of L’Illa, a chain of bars extends from north to south, with the deepest area reaching 30 meters. This second route is recommended for advanced or experienced divers seeking an unforgettable adventure. Prepare to capture incredible moments as octopuses, moray eels, and rascacios coexist with large white gorgonians, creating the perfect opportunity for stunning photographs. And don't forget, during the summer months, you may be fortunate enough to witness the most spectacular schools of fish in the entire area. If you want to fully immerse yourself in this remarkable underwater world, the use of a video-sub is highly recommended.
Located in the enchanting Badia de Tossa in Tossa de Mar, Selva, Girona, Catalonia, our dive site offers a maximum depth of 22 meters and visibility of 14 meters. Whether you are a beginner or an advanced diver, this Spanish dive site is sure to provide an unforgettable experience. Don't miss the opportunity to explore the diverse marine life and captivating underwater landscapes waiting to be discovered at this remarkable location.
Diving Conditions Score for Sa Bauma (Illa de Tossa)
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Sa Bauma (Illa de Tossa)
Depth
22m
Visibility
14m
Experience Level
Weather Conditions for Sa Bauma (Illa de Tossa)
Wave Height
0.52m
Wind Speed
1.1 m/s
Water Temp
23.9°C
Visibility
37.94km
Cloud Cover
0%
Wave Period
5.35s
Air Temperature
23.7°C
Precipitation
0 mm
Dive Score Chart for Sa Bauma (Illa de Tossa)
Best time to dive: 6:00 with score 9.297480952380955/10. Water conditions: Waves 0.28m, Wind 3.4 m/s.Best night dive time: 21:00 with score 9.053791358024691/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Sa Bauma (Illa de Tossa) 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.
Score: 9.3/10
Waves: 0.28m (4.9s), Wind: 3.4 m/s
Score: 9.1/10
Waves: 0.52m, Wind: 0.7 m/s
Seasonal Analysis for Sa Bauma (Illa de Tossa)Alpha
Historical patterns and best seasons for diving at Sa Bauma (Illa de Tossa)
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 Sa Bauma (Illa de Tossa)
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Sa Bauma (Illa de Tossa)
Ideal Conditions for Sa Bauma (Illa de Tossa)
Water Temp
24.2°C / 75.6°F
June
Visibility
20.1m / 65.9ft
October
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Sa Bauma (Illa de Tossa)
Sa Bauma (Illa de Tossa) shows typical northern hemisphere patterns with June being the warmest month (24.2°C) and December the coldest (20.2°C). The calmest conditions typically occur in January with average wave heights of 0.2m 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.
Last updated: 1 min. ago - Jun 19, 2026