Apo Island Mamsa Point
Welcome to Mamsa, a noteworthy dive site on the renowned Apo Island. Aptly named after the local term for Trevally, Mamsa offers an incredible spectacle of Big-Eyed Trevally schooling in abundance.
At Mamsa, divers are treated to captivating sights of not only Schools of Big-Eyed Trevally but also mesmerizing Barrel Sponges, Tube Sponges, Anemones, and Crinoids. This site boasts a sloping reef that gracefully transitions into a steep wall adorned with a vibrant array of hard and soft coral formations.
The highlight of Mamsa is undoubtedly the resident school of Big-Eyed Trevally. These majestic fish engage in a mesmerizing display, swimming in captivating spiraling circular motions, ultimately creating a massive spinning ball of fish. This remarkable behavior serves as their defense mechanism against potential predators.
Optimal visibility of approximately 17 meters provides ample opportunity to appreciate the sheer beauty and intricacy of this underwater realm. Divers can explore depths of up to 22 meters, making Mamsa accessible to both beginners and advanced divers alike.
Whether you are a seasoned diver seeking awe-inspiring marine life or a beginner eager to delve into the captivating world beneath the surface, Mamsa on Apo Island is a must-visit site that promises an unforgettable diving experience.
Diving Conditions Score for Apo Island Mamsa Point
Excellent diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Apo Island Mamsa Point
Depth
22m
Visibility
17m
Experience Level
Weather Conditions for Apo Island Mamsa Point
Wave Height
0.1m
Wind Speed
3.5 m/s
Water Temp
30.2°C
Visibility
28.98km
Cloud Cover
100%
Wave Period
5.7s
Air Temperature
28°C
Precipitation
0.1 mm
Dive Score Chart for Apo Island Mamsa Point
Best time to dive: 11:00 with score 8.904306896551725/10. Water conditions: Waves 0.18m, Wind 6.8 m/s.Best night dive time: 0:00 with score 9.16637426900585/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Apo Island Mamsa Point 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: 9.2/10
Waves: 0.1m (5.7s), Wind: 2.1 m/s
Score: 8.9/10
Waves: 0.18m (2.9s), Wind: 6.8 m/s
Score: 8.9/10
Waves: 0.18m, Wind: 6.8 m/s
Seasonal Analysis for Apo Island Mamsa PointAlpha
Historical patterns and best seasons for diving at Apo Island Mamsa Point
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 Apo Island Mamsa Point
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Apo Island Mamsa Point
Ideal Conditions for Apo Island Mamsa Point
Water Temp
27.3°C / 81.1°F
July
Visibility
11.7m / 38.4ft
May
Wave Height
1.4m / 4.6ft
June
Wave Period
8.0s
January
Seasonal Insights for Apo Island Mamsa Point
Apo Island Mamsa Point shows typical northern hemisphere patterns with June being the warmest month (27.5°C) and January the coldest (22.7°C). The calmest conditions typically occur in June with average wave heights of 1.4m and wave periods of 8.0s. The most comfortable wave conditions are in June 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 0.4mm of precipitation. For beginners, the best time to visit would be during June to August, 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 14, 2026