STANLEY ISLAND
Stanley Island offers an exceptional diving experience for beginners, advanced divers, and experts alike. Located near Kawhitu in the Thames-Coromandel District, this dive site is known for its diverse marine life, stunning underwater visuals, and an array of exciting diving options.
The site boasts breathtaking reef dives that encircle the island, providing an immersive and captivating underwater world. Along with the amazing marine biodiversity, divers can explore small caves on the island's eastern side, adding an element of adventure to their dives.
The visibility at Stanley Island is impressive, reaching up to 10 meters, allowing divers to fully appreciate the beauty that lies beneath the surface. With a maximum depth of 17 meters, divers can explore the depths with ease and confidence.
As one of New Zealand's popular dive spots, Stanley Island promises a truly memorable diving experience. Whether you are a beginner looking to explore the underwater world for the first time or an experienced diver seeking new challenges, this site caters to divers of all levels.
Discover the wonders of Stanley Island as you immerse yourself in the rich marine ecosystem and marvel at the vibrant fish species that call this area home. With its idyllic location and diverse diving opportunities, Stanley Island is a must-visit destination for any diving enthusiast.
Plan your next diving adventure and make Stanley Island your gateway to exploration and unforgettable underwater encounters.
Diving Conditions Score for STANLEY ISLAND
Challenging conditions, for experienced divers only.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for STANLEY ISLAND
Depth
17m
Visibility
10m
Experience Level
Weather Conditions for STANLEY ISLAND
Wave Height
1.36m
Wind Speed
14.4 m/s
Water Temp
16.1°C
Visibility
33.22km
Cloud Cover
3%
Wave Period
7.55s
Air Temperature
15.2°C
Precipitation
0 mm
Dive Score Chart for STANLEY ISLAND
Best time to dive: 6:00 with score 6.0696/10. Water conditions: Waves 1.32m, Wind 13.3 m/s.Best night dive time: 4:00 with score 5.5416333333333325/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at STANLEY 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: 6.1/10
Waves: 1.32m (7.45s), Wind: 13.3 m/s
Score: 5.5/10
Waves: 1.34m, Wind: 14.2 m/s
Seasonal Analysis for STANLEY ISLANDAlpha
Historical patterns and best seasons for diving at STANLEY 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 STANLEY ISLAND
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for STANLEY ISLAND
Ideal Conditions for STANLEY ISLAND
Water Temp
17.5°C / 63.5°F
February
Visibility
12.3m / 40.4ft
January
Wave Height
1.6m / 5.2ft
January
Wave Period
8.0s
January
Seasonal Insights for STANLEY ISLAND
STANLEY ISLAND follows southern hemisphere patterns with February being the warmest month (17.5°C) and September the coldest (11.3°C). The calmest conditions typically occur in January with average wave heights of 1.6m and wave periods of 8.0s. The most comfortable wave conditions are in January 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 0.1mm of precipitation. For beginners, the best time to visit would be during January to March, 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 - Jul 5, 2026