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Nonoc Sanctuary

Nonoc Marine Sanctuary is a recognized and government-protected dive site in the Philippines. It aims to preserve the vibrant coral ecosystem and its enchanting allure. Divers and snorkelers can explore this extraordinary site for a nominal entrance fee and embark on an immersive journey. The sanctuary offers a diverse range of coral formations and thriving reef fish, making it a paradise for underwater enthusiasts.

Immerse yourself in the awe-inspiring underwater realm of Nonoc Marine Sanctuary and discover the bountiful array of hard and soft coral. Here, you will encounter a multitude of magnificent inhabitants as schools of reef fish elegantly glide by, creating a mesmerizing kaleidoscope of vibrant colors. This makes it the perfect spot for macro photography and sightings.

Nonoc Marine Sanctuary provides optimal visibility and a maximum depth suitable for divers of all levels, from beginners to advanced. It offers a sanctuary for exploration and adventure, captivating divers with its breathtaking beauty. Prepare to be spellbound by the captivating wonders that await you at Nonoc Marine Sanctuary, as it promises unforgettable diving experiences.

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Diving Conditions Score for Nonoc Sanctuary

7.4
Good

Good diving conditions!
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Nonoc Sanctuary

Experience Level

beginner
advanced

Weather Conditions for Nonoc Sanctuary

Wave Height

0.18m

Wind Speed

7.3 m/s

Water Temp

30°C

Visibility

46.88km

Cloud Cover

100%

Wave Period

3.2s

Air Temperature

33°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Nonoc Sanctuary
Alpha

Dive Score Chart for Nonoc Sanctuary

Best time to dive: 6:00 with score 8.783333333333333/10. Water conditions: Waves 0.14m, Wind 2.2 m/s.Best night dive time: 4:00 with score 8.411592039800995/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Nonoc Sanctuary: 06:00
Sunset at Nonoc Sanctuary: 18:00

Optimal diving conditions at Nonoc 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.

🌞
Best Overall
6:00

Score: 8.8/10
Waves: 0.14m (3.5s), Wind: 2.2 m/s

🌙
Best Night
4:00

Score: 8.4/10
Waves: 0.16m, Wind: 0.6 m/s

Seasonal Analysis for Nonoc Sanctuary
Alpha

Historical patterns and best seasons for diving at Nonoc 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 Nonoc Sanctuary

Winter

Avg. Score: 10.0/10

Winter offers the best overall diving conditions with calmer seas and better visibility, despite cooler temperatures.

Best Months for Nonoc Sanctuary

January
Score: 10.0
February
Score: 10.0
March
Score: 10.0

Ideal Conditions for Nonoc Sanctuary

Water Temp

Thermometer Emoji

27.3°C / 81.1°F

May

Visibility

Telescope Emoji

11.2m / 36.7ft

September

Wave Height

Wave Emoji

1.4m / 4.6ft

June

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Nonoc Sanctuary

Nonoc Sanctuary shows typical northern hemisphere patterns with June being the warmest month (27.6°C) and January the coldest (22.5°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). September is usually the driest month with 0.9mm 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.

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

Last updated: 1 min. ago - Jun 2, 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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