Biscoitos Cavern 1, 2, 3
This dive site offers a long and shallow dive experience ranging from 18m to 23m. As you explore the site, you will have the opportunity to encounter a diverse range of fish and marine life. The dive takes you through several valleys and eventually leads you to captivating caverns. This particular dive is ideal for both sidemount and twin set diving configurations, making it a favorite among technical diving enthusiasts.
During your underwater adventure, you can expect to come across an array of marine species. From majestic eagle rays to swift barracudas and elusive moray eels, the site offers a truly immersive experience. Additionally, you will encounter smaller fish such as grouper, red snapper, sea bass, and the mesmerizing dream fish.
This dive site is located in Portugal, specifically along the Caminho das Vinhas do Mar in Biscoitos, Praia da Vitória, Azores, with a close proximity to 9760-051, Portugal. With a maximum depth of 17m and visibility reaching up to 12m, this site is suitable for divers of all levels, including beginners and advanced divers alike. Embark on your underwater exploration at this captivating dive location and discover the wonders of the deep sea.
During your underwater adventure, you can expect to come across an array of marine species. From majestic eagle rays to swift barracudas and elusive moray eels, the site offers a truly immersive experience. Additionally, you will encounter smaller fish such as grouper, red snapper, sea bass, and the mesmerizing dream fish.
This dive site is located in Portugal, specifically along the Caminho das Vinhas do Mar in Biscoitos, Praia da Vitória, Azores, with a close proximity to 9760-051, Portugal. With a maximum depth of 17m and visibility reaching up to 12m, this site is suitable for divers of all levels, including beginners and advanced divers alike. Embark on your underwater exploration at this captivating dive location and discover the wonders of the deep sea.
Diving Conditions Score for Biscoitos Cavern 1, 2, 3
6.1
Above AverageDecent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Biscoitos Cavern 1, 2, 3
Depth
17m
Visibility
12m
Experience Level
beginner
advanced
Weather Conditions for Biscoitos Cavern 1, 2, 3
Wave Height
1.08m
Wind Speed
7 m/s
Water Temp
20.1°C
Visibility
36.76km
Cloud Cover
80%
Wave Period
7.2s
Air Temperature
17.9°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Biscoitos Cavern 1, 2, 3
Alpha
Dive Score Chart for Biscoitos Cavern 1, 2, 3
Best time to dive: 15:00 with score 7.440866213151927/10. Water conditions: Waves 0.92m, Wind 7.8 m/s.Best night dive time: 21:00 with score 7.090782997762863/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Biscoitos Cavern 1, 2, 3: 06:00
Sunset at Biscoitos Cavern 1, 2, 3: 18:00
Optimal diving conditions at Biscoitos Cavern 1, 2, 3 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
15:00Score: 7.4/10
Waves: 0.92m (7.35s), Wind: 7.8 m/s
Best Night
21:00Score: 7.1/10
Waves: 0.8m, Wind: 7.5 m/s
Seasonal Analysis for Biscoitos Cavern 1, 2, 3Alpha
Historical patterns and best seasons for diving at Biscoitos Cavern 1, 2, 3
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 Biscoitos Cavern 1, 2, 3
Winter
Avg. Score: 8.0/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Biscoitos Cavern 1, 2, 3
January
Score: 8.3
February
Score: 8.2
December
Score: 7.6
Ideal Conditions for Biscoitos Cavern 1, 2, 3
Water Temp
21.5°C / 70.7°F
August
Visibility
12.9m / 42.3ft
February
Wave Height
1.2m / 3.9ft
January
Wave Period
8.0s
January
Seasonal Insights for Biscoitos Cavern 1, 2, 3
Biscoitos Cavern 1, 2, 3 shows typical northern hemisphere patterns with August being the warmest month (21.5°C) and January the coldest (10.5°C). The calmest conditions typically occur in January with average wave heights of 1.2m 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). February is usually the driest month with 1.1mm 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 22, 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.
3 Dive sites near Biscoitos Cavern 1, 2, 3 in
Got feedback?
Help us improve this dive site by giving us feedback.