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STANLEY ISLAND

Stanley Island: A Diver's Paradise in New Zealand's Waikato Region

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

4.6
Below Average

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

beginner
advanced
expert

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

Detailed 7-Day Diving Forecast for STANLEY ISLAND
Alpha

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.

Sunrise at STANLEY ISLAND: 06:00
Sunset at STANLEY ISLAND: 18:00

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.

🌞
Best Overall
6:00

Score: 6.1/10
Waves: 1.32m (7.45s), Wind: 13.3 m/s

🌙
Best Night
4:00

Score: 5.5/10
Waves: 1.34m, Wind: 14.2 m/s

Seasonal Analysis for STANLEY ISLAND
Alpha

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

Avg. Score: 7.9/10

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

Best Months for STANLEY ISLAND

July
Score: 8.0
June
Score: 7.8
August
Score: 7.8

Ideal Conditions for STANLEY ISLAND

Water Temp

Thermometer Emoji

17.5°C / 63.5°F

February

Visibility

Telescope Emoji

12.3m / 40.4ft

January

Wave Height

Wave Emoji

1.6m / 5.2ft

January

Wave Period

Wave Emoji

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.

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

Last updated: 1 min. ago - Jul 5, 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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