Putahataha Island
This dive site is renowned for the impact of the Rahui, a local conservation initiative, evident in the thriving population of big snapper, reef fish, as well as mottled, mosaic, and yellow moray eels. Keep an eye out for magnificent packhorse crayfish and vibrant nudibranchs as you explore the depths. With a visibility of 12 meters, divers of all experience levels, from beginners to advanced, can relish in the abundance of marine life and captivating underwater scenery.
While this dive promises an unforgettable underwater adventure, it's important to be mindful of boat traffic and potential currents when the tide changes. For those seeking additional dive experiences in the area, nearby attractions include the HMNZS Canterbury, Cape Brett Track, and the picturesque Rawhiti.
Immerse yourself in the wonders of this New Zealand dive site, where you can encounter a wide array of species and marvel at the natural beauty that awaits beneath the waves.
Diving Conditions Score for Putahataha Island
Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Putahataha Island
Depth
18m
Visibility
12m
Experience Level
Weather Conditions for Putahataha Island
Wave Height
0.68m
Wind Speed
14.9 m/s
Water Temp
17.9°C
Visibility
42.2km
Cloud Cover
97%
Wave Period
5.3s
Air Temperature
16.2°C
Precipitation
0 mm
Dive Score Chart for Putahataha Island
Best time to dive: 12:00 with score 7.471166101694915/10. Water conditions: Waves 0.58m, Wind 9.2 m/s.Best night dive time: 22:00 with score 7.083079653679654/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Putahataha Island 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: 7.5/10
Waves: 0.58m (5.9s), Wind: 9.2 m/s
Score: 7.1/10
Waves: 0.4m, Wind: 12.1 m/s
Seasonal Analysis for Putahataha IslandAlpha
Historical patterns and best seasons for diving at Putahataha Island
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 Putahataha Island
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Putahataha Island
Ideal Conditions for Putahataha Island
Water Temp
18.7°C / 65.7°F
February
Visibility
12.8m / 42.0ft
December
Wave Height
1.4m / 4.6ft
December
Wave Period
8.0s
January
Seasonal Insights for Putahataha Island
Putahataha Island follows southern hemisphere patterns with February being the warmest month (18.7°C) and September the coldest (12.3°C). The calmest conditions typically occur in December with average wave heights of 1.4m and wave periods of 8.0s. The most comfortable wave conditions are in December 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 0.2mm of precipitation. For beginners, the best time to visit would be during December to February, 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 21, 2026