RED MERCS
Exploring the depths of this dive site reveals a mesmerizing array of marine life. From a diverse range of fish species to magnificent humpback whales and playful dolphins, this underwater oasis is a haven for nature enthusiasts. Keep in mind that the conditions can change rapidly, so divers must stay alert and adapt accordingly.
Visibility at this dive site may vary, with a maximum depth of 19m. Whether you're a beginner, advanced, or expert diver, there's something for everyone to discover and enjoy here. The close proximity to Red Mercury Island (Whakau) adds to the allure of this location within the Thames-Coromandel District, Waikato, New Zealand.
Immerse yourself in the wonders of this captivating dive site and experience the thrill of exploring the depths of New Zealand's waters. Book your adventure today and dive into a world of underwater enchantment.
Diving Conditions Score for RED MERCS
Decent conditions, proceed with caution.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for RED MERCS
Depth
19m
Experience Level
Weather Conditions for RED MERCS
Wave Height
1m
Wind Speed
10 m/s
Water Temp
18°C
Visibility
15km
Cloud Cover
57.5%
Wave Period
8s
Air Temperature
20°C
Precipitation
0 mm
Dive Score Chart for RED MERCS
Best time to dive: 6:00 with score 7.113333333333333/10. Water conditions: Waves 1m, Wind 10 m/s.Best night dive time: 0:00 with score 6.613333333333333/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at RED MERCS 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: 7.1/10
Waves: 1m (8s), Wind: 10 m/s
Score: 6.6/10
Waves: 1m, Wind: 10 m/s
Seasonal Analysis for RED MERCSAlpha
Historical patterns and best seasons for diving at RED MERCS
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 RED MERCS
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for RED MERCS
Ideal Conditions for RED MERCS
Water Temp
23.7°C / 74.7°F
June
Visibility
20.1m / 65.9ft
October
Wave Height
0.2m / 0.7ft
January
Wave Period
8.0s
January
Seasonal Insights for RED MERCS
RED MERCS follows southern hemisphere patterns with June being the warmest month (23.7°C) and December the coldest (19.7°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). January is usually the driest month with 0.0mm 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 22, 2026