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Abyss

The Abyss dive site offers a thrilling descent to a depth of 25 meters. This exhilarating dive is only possible during ebb tide. As you descend, you'll encounter a vibrant array of marine life including shoals of fusiliers, graceful garden eels, and majestic cowtail stingrays.

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

8.4
Very Good

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

beginner
advanced
expert

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

Detailed 7-Day Diving Forecast for Abyss
Alpha

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.

Sunrise at Abyss: 06:00
Sunset at Abyss: 18:00

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.

🌞
Best Overall
7:00

Score: 9.0/10
Waves: 0.78m (6.25s), Wind: 1.9 m/s

🌙
Best Night
20:00

Score: 8.1/10
Waves: 0.6m, Wind: 14.8 m/s

Seasonal Analysis for Abyss
Alpha

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

Avg. Score: 10.0/10

Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.

Best Months for Abyss

May
Score: 10.0
June
Score: 10.0
July
Score: 10.0

Ideal Conditions for Abyss

Water Temp

Thermometer Emoji

21.3°C / 70.3°F

June

Visibility

Telescope Emoji

20.1m / 65.9ft

May

Wave Height

Wave Emoji

0.2m / 0.7ft

January

Wave Period

Wave Emoji

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.

Scoring Legend:
9-10 (Excellent)
7-8 (Good)
5-6 (Average)
3-4 (Poor)
1-2 (Dangerous)

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.

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