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Avaavaroa Passage

Explore the captivating underwater world of Rarotonga at this extraordinary dive site. Follow the stunning reef passage from the outer reef, traversing dramatic tunnels and steep canyons that will transport you into the realm of an Indiana Jones adventure. However, be prepared as this exhilarating dive is not suitable for those who have heavy breathing tendencies.

With depths ranging from 24m to 26m, this dive site is renowned as one of the finest in Rarotonga to encounter reef sharks. Additionally, you can expect to encounter graceful turtles and awe-inspiring eagle rays during your exploration. The thriving fish life is further enhanced by the invigorating currents that sweep through this underwater paradise.

Located in the beautiful Cook Islands, this site offers a fantastic opportunity for advanced and expert divers to discover the wonders of the deep. With its close proximity to Maurua Beach Bungalows, Maurua Beach Road, Takitumu, Rarotonga, you'll be able to easily access this remarkable dive site.

Prepare for extraordinary visibility of up to 22m, allowing you to fully immerse yourself in the vibrant underwater scenery. With a maximum depth of 24m, this dive site presents an ideal challenge for divers seeking to push their limits and embark on an unforgettable underwater adventure.

Uncover the secrets of the depths at this remarkable dive site in Rarotonga, Cook Islands, and create memories that will last a lifetime.

Diving Conditions Score for Avaavaroa Passage

6.7
Above Average

Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.

Dive Site Overview for Avaavaroa Passage

Depth

24m

Visibility

22m

Experience Level

advanced
expert

Weather Conditions for Avaavaroa Passage

Wave Height

2.32m

Wind Speed

29 m/s

Water Temp

24.7°C

Visibility

44.76km

Cloud Cover

100%

Wave Period

9.55s

Air Temperature

24.1°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Avaavaroa Passage
Alpha

Dive Score Chart for Avaavaroa Passage

Best time to dive: 16:00 with score 6.102733333333333/10. Water conditions: Waves 2.48m, Wind 32.1 m/s.Best night dive time: 20:00 with score 5.628833333333333/10.

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

Sunrise at Avaavaroa Passage: 06:00
Sunset at Avaavaroa Passage: 18:00

Optimal diving conditions at Avaavaroa Passage 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
16:00

Score: 6.1/10
Waves: 2.48m (9.75s), Wind: 32.1 m/s

🌞
Safest Overall
10:00

Score: 6.0/10
Waves: 2.76m (10.2s), Wind: 33.1 m/s

🌙
Best Night
20:00

Score: 5.6/10
Waves: 2.36m, Wind: 30.3 m/s

Seasonal Analysis for Avaavaroa Passage
Alpha

Historical patterns and best seasons for diving at Avaavaroa Passage

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 Avaavaroa Passage

Summer

Avg. Score: 9.3/10

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

Best Months for Avaavaroa Passage

June
Score: 9.4
July
Score: 9.4
May
Score: 9.2

Ideal Conditions for Avaavaroa Passage

Water Temp

Thermometer Emoji

25.4°C / 77.7°F

May

Visibility

Telescope Emoji

11.8m / 38.7ft

November

Wave Height

Wave Emoji

2.1m / 6.9ft

March

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Avaavaroa Passage

Avaavaroa Passage follows southern hemisphere patterns with May being the warmest month (25.4°C) and November the coldest (19.7°C). The calmest conditions typically occur in March with average wave heights of 2.1m and wave periods of 8.0s. The most comfortable wave conditions are in March 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). October is usually the driest month with 0.3mm of precipitation. For beginners, the best time to visit would be during March to May, 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 17, 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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