The Triangle
Located in the pristine waters of New Zealand's Southland region, this dive site offers a captivating mix of rocky shoreline, sandy patches, and dramatic steep walls for divers to explore. With a maximum depth of 17 meters and visibility reaching up to 10 meters, this site promises an immersive underwater experience.
Dive enthusiasts will be delighted to discover the presence of one of the largest black coral trees in the Fiord, adorned with fascinating carpet shark eggs at a depth of approximately 18 meters. The surrounding environment is characterized by a dense freshwater layer on the surface, creating darker conditions perfect for diving.
Underwater, divers can encounter the enchanting spiny seadragons, as well as have a high chance of spotting seven gill and dogsharks. The site is also home to a vibrant population of variable and wellington nudibranchs, adding to its biodiversity. Additionally, divers will be mesmerized by the abundance of tube anemones that grace the underwater landscape.
Designed for advanced divers, this inner Fiord dive site provides an opportunity to delve into the secrets of the underwater world. Its unique features and diverse marine life make it an outstanding destination for underwater exploration.
Dive enthusiasts will be delighted to discover the presence of one of the largest black coral trees in the Fiord, adorned with fascinating carpet shark eggs at a depth of approximately 18 meters. The surrounding environment is characterized by a dense freshwater layer on the surface, creating darker conditions perfect for diving.
Underwater, divers can encounter the enchanting spiny seadragons, as well as have a high chance of spotting seven gill and dogsharks. The site is also home to a vibrant population of variable and wellington nudibranchs, adding to its biodiversity. Additionally, divers will be mesmerized by the abundance of tube anemones that grace the underwater landscape.
Designed for advanced divers, this inner Fiord dive site provides an opportunity to delve into the secrets of the underwater world. Its unique features and diverse marine life make it an outstanding destination for underwater exploration.
Diving Conditions Score for The Triangle
4.2
Below AverageChallenging conditions, for experienced divers only.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for The Triangle
Depth
17m
Visibility
10m
Experience Level
advanced
Weather Conditions for The Triangle
Wave Height
2.16m
Wind Speed
6 m/s
Water Temp
14°C
Visibility
8.38km
Cloud Cover
36%
Wave Period
10.75s
Air Temperature
6.8°C
Precipitation
0 mm
Detailed 7-Day Diving Forecast for The Triangle
Alpha
Dive Score Chart for The Triangle
Best time to dive: 6:00 with score 5.6380333333333335/10. Water conditions: Waves 2.58m, Wind 1.5 m/s.Best night dive time: 5:00 with score 5.280433333333334/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Sunrise at The Triangle: 06:00
Sunset at The Triangle: 18:00
Optimal diving conditions at The Triangle 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
6:00Score: 5.6/10
Waves: 2.58m (10.45s), Wind: 1.5 m/s
Best Night
5:00Score: 5.3/10
Waves: 2.6m, Wind: 2.8 m/s
Seasonal Analysis for The TriangleAlpha
Historical patterns and best seasons for diving at The Triangle
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 The Triangle
Summer
Avg. Score: 7.9/10
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for The Triangle
July
Score: 8.1
August
Score: 7.8
June
Score: 7.7
Ideal Conditions for The Triangle
Water Temp
14.9°C / 58.8°F
March
Visibility
17.4m / 57.1ft
January
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for The Triangle
The Triangle follows southern hemisphere patterns with March being the warmest month (14.9°C) and July the coldest (6.6°C). The calmest conditions typically occur in January with average wave heights of 0.2m 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). February is usually the driest month with 1.0mm 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 - Jun 18, 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.
14 Dive sites near The Triangle in
Got feedback?
Help us improve this dive site by giving us feedback.