Gilutungan Marine Sanctuary
One of the main attractions of Gilutongan Island is its thriving population of giant trevally fish, known for their impressive size and striking appearance. Divers can also expect to encounter a magnificent school of orbicular batfish, an awe-inspiring sight to behold. As they explore the crystal-clear waters of this island paradise, divers will be treated to the sight of a healthy coral reef teeming with a diverse range of marine inhabitants.
With a visibility of 13 meters and a maximum depth of 22 meters, Gilutongan Island promises an unforgettable diving experience. Whether you are a seasoned diver or just starting out, this captivating island offers a rich and immersive underwater adventure. Discover the wonders of Gilutongan Island and delve into its hidden treasures by embarking on a diving expedition like no other.
Diving Conditions Score for Gilutungan Marine Sanctuary
Very good diving conditions!
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Gilutungan Marine Sanctuary
Depth
22m
Visibility
13m
Experience Level
Weather Conditions for Gilutungan Marine Sanctuary
Wave Height
0.04m
Wind Speed
17.1 m/s
Water Temp
31°C
Visibility
22km
Cloud Cover
96%
Wave Period
1.9s
Air Temperature
27.7°C
Precipitation
0.1 mm
Dive Score Chart for Gilutungan Marine Sanctuary
Best time to dive: 9:00 with score 8.784582456140352/10. Water conditions: Waves 0.04m, Wind 6.8 m/s.Best night dive time: 18:00 with score 8.344340740740739/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Gilutungan Marine Sanctuary 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: 8.8/10
Waves: 0.04m (1.9s), Wind: 6.8 m/s
Score: 8.3/10
Waves: 0.02m, Wind: 7.1 m/s
Seasonal Analysis for Gilutungan Marine SanctuaryAlpha
Historical patterns and best seasons for diving at Gilutungan Marine Sanctuary
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 Gilutungan Marine Sanctuary
Winter
Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.
Best Months for Gilutungan Marine Sanctuary
Ideal Conditions for Gilutungan Marine Sanctuary
Water Temp
26.9°C / 80.4°F
September
Visibility
9.3m / 30.5ft
May
Wave Height
1.8m / 5.9ft
August
Wave Period
8.0s
January
Seasonal Insights for Gilutungan Marine Sanctuary
Gilutungan Marine Sanctuary shows typical northern hemisphere patterns with June being the warmest month (28.4°C) and January the coldest (23.4°C). The calmest conditions typically occur in August with average wave heights of 1.8m and wave periods of 8.0s. The most comfortable wave conditions are in August 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 1.7mm of precipitation. For beginners, the best time to visit would be during August to October, 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 20, 2026