Abyss
Located on the same drop off, Abyss and Abyss Alyosha are two captivating dive sites in Madagascar's Diana region. Abyss can be explored by divers of all levels during rising tide. With a depth of approximately 25 meters, it boasts an abundance of beautiful gorgonians that will delight underwater photographers. Even macro enthusiasts will be enthralled by what this site has to offer, as the dive duration is ample for thorough exploration. Delve deeper into the sandy bottom and you'll be rewarded with a remarkable display of garden eels. If luck is on your side, you might even catch a glimpse of a manta ray or be captivated by the presence of a stunning cowtail ray during your dive.
For those seeking greater depths, Abyss Alyosha is the perfect choice. This site, accessible only during ebb tide, offers a maximum depth of over 30 meters. It presents an exciting opportunity for experienced divers and those looking to complete their deep diving specialty certification. From the magnificent Napoleon fishes to a school of carangue, the underwater world here is truly extraordinary. The drop off and small plateau adorned with gorgonians make Abyss Alyosha a unique and fascinating dive site.
With a visibility of 15 meters and a maximum depth of 26 meters, both Abyss and Abyss Alyosha in Madagascar's Antsiranana Province promise unforgettable underwater experiences. Whether you are a beginner, advanced diver, or an expert, these sites cater to all levels of expertise. Explore the wonders of the ocean at these remarkable dive sites and create memories that will last a lifetime.
Diving Conditions Score for Abyss
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Abyss
Depth
26m
Visibility
15m
Experience Level
Weather Conditions for Abyss
Wave Height
0.66m
Wind Speed
14.5 m/s
Water Temp
28.3°C
Visibility
52.4km
Cloud Cover
0%
Wave Period
6.95s
Air Temperature
26.3°C
Precipitation
0 mm
Dive Score Chart for Abyss
Best time to dive: 7:00 with score 9.018/10. Water conditions: Waves 0.78m, Wind 1.9 m/s.Best night dive time: 20:00 with score 8.13283950617284/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Abyss 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: 9.0/10
Waves: 0.78m (6.25s), Wind: 1.9 m/s
Score: 8.1/10
Waves: 0.6m, Wind: 14.8 m/s
Seasonal Analysis for AbyssAlpha
Historical patterns and best seasons for diving at Abyss
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 Abyss
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Abyss
Ideal Conditions for Abyss
Water Temp
21.3°C / 70.3°F
June
Visibility
20.1m / 65.9ft
May
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for Abyss
Abyss follows southern hemisphere patterns with June being the warmest month (21.3°C) and December the coldest (17.3°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 22, 2026