MAHURANGI IS/ GOAT IS
The abundance of marine life in this area is truly captivating. Divers can expect to come across goat fish, snapper, and a variety of other fish species. The site is also known for sightings of magnificent eagle rays and delightful schools of squid.
For those seeking more diving opportunities, Mahurangi Island boasts a range of dive sites. The inner side of the island offers a pleasant and hassle-free dive experience, while the back side is better suited for more advanced divers. Divers should keep an eye out for boat traffic, especially from cave cruisers. Additionally, caution must be exercised while exploring the outer edges of the island, as currents can be quite strong. It is worth noting that the northern tip of the island falls within a marine reserve, so it's important to check and adhere to any regulations in place.
With a visibility of approximately 8 meters and a maximum depth of 12 meters, this dive site promises an unforgettable underwater adventure. Whether you're a beginner or a seasoned diver, this captivating location in Hahei, New Zealand is a must-visit destination.
Diving Conditions Score for MAHURANGI IS/ GOAT IS
Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for MAHURANGI IS/ GOAT IS
Depth
12m
Visibility
8m
Experience Level
Weather Conditions for MAHURANGI IS/ GOAT IS
Wave Height
0.48m
Wind Speed
5.8 m/s
Water Temp
16.8°C
Visibility
3.74km
Cloud Cover
84%
Wave Period
9.9s
Air Temperature
10.6°C
Precipitation
0 mm
Dive Score Chart for MAHURANGI IS/ GOAT IS
Best time to dive: 11:00 with score 7.8120356902356916/10. Water conditions: Waves 0.46m, Wind 7.3 m/s.Best night dive time: 2:00 with score 6.968298316498316/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at MAHURANGI IS/ GOAT IS 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: 7.8/10
Waves: 0.46m (9.9s), Wind: 7.3 m/s
Score: 7.0/10
Waves: 0.52m, Wind: 13.1 m/s
Seasonal Analysis for MAHURANGI IS/ GOAT ISAlpha
Historical patterns and best seasons for diving at MAHURANGI IS/ GOAT IS
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 MAHURANGI IS/ GOAT IS
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for MAHURANGI IS/ GOAT IS
Ideal Conditions for MAHURANGI IS/ GOAT IS
Water Temp
17.0°C / 62.6°F
February
Visibility
13.7m / 44.9ft
January
Wave Height
1.1m / 3.6ft
December
Wave Period
8.0s
January
Seasonal Insights for MAHURANGI IS/ GOAT IS
MAHURANGI IS/ GOAT IS follows southern hemisphere patterns with February being the warmest month (17.0°C) and September the coldest (10.5°C). The calmest conditions typically occur in December with average wave heights of 1.1m 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 0.1mm 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 20, 2026