Bailonas
Welcome to a unique dive spot exclusively for technical divers. Immerse yourself in the breathtaking beauty that awaits beneath the surface, where impressive underwater cliffs offer gaps of up to 10 meters. This hidden gem can be found along the old coastline on the western side of Fonte da Telha Beach in Portugal. Prepare to encounter a diverse range of marine life, from vibrant Anthias to magnificent corals like Dendrophyllia Ramea. Don't miss the opportunity to admire the colorful sponges that dot the underwater landscape. Please note that this dive site is reserved for expert divers due to its challenging nature. With zero visibility and a maximum depth of 0 meters, this location provides a thrilling adventure for those seeking a true technical diving experience. Plan your expedition to this remarkable dive site in Portugal, where the wonders of the deep await your exploration.
Diving Conditions Score for Bailonas
6.8
Above AverageDecent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Bailonas
Experience Level
expert
Weather Conditions for Bailonas
Wave Height
1.12m
Wind Speed
9 m/s
Water Temp
17.1°C
Visibility
21.04km
Cloud Cover
92%
Wave Period
6.95s
Air Temperature
24°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for Bailonas
Alpha
Dive Score Chart for Bailonas
Best time to dive: 6:00 with score 7.770423809523809/10. Water conditions: Waves 1.16m, Wind 3.7 m/s.Best night dive time: 3:00 with score 7.411129411764706/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at Bailonas: 06:00
Sunset at Bailonas: 18:00
Optimal diving conditions at Bailonas 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
6:00Score: 7.8/10
Waves: 1.16m (8.75s), Wind: 3.7 m/s
Best Night
3:00Score: 7.4/10
Waves: 1.16m, Wind: 2.6 m/s
Seasonal Analysis for BailonasAlpha
Historical patterns and best seasons for diving at Bailonas
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 Bailonas
Winter
Avg. Score: 8.2/10
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Bailonas
January
Score: 8.7
February
Score: 8.2
December
Score: 7.7
Ideal Conditions for Bailonas
Water Temp
23.0°C / 73.4°F
July
Visibility
15.3m / 50.2ft
January
Wave Height
0.9m / 3.0ft
January
Wave Period
8.0s
January
Seasonal Insights for Bailonas
Bailonas shows typical northern hemisphere patterns with July being the warmest month (23.0°C) and January the coldest (8.6°C). The calmest conditions typically occur in January with average wave heights of 0.9m 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 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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