Mcgregor’s Bay
Experience the beauty of Whangarei Shores, a captivating shore dive located just a short distance from Dive Now. Situated in the stunning New Zealand, this dive site offers an average depth of 5m, with the maximum depth reaching 7m at the mouth of the bay. Dive enthusiasts, from beginners to seasoned divers, will relish exploring the mesmerizing underwater world found here.
Along the edge of the bay, divers will encounter remarkable fingers of encrusted reef, creating a visually striking spectacle. Scattered throughout the bay, pockets of rocky reef further add to the diversity and allure of this site. Prepare to witness a wealth of marine life during your dive adventure. The vibrant ecosystem plays host to an array of fascinating creatures including Leather jackets, Blennies, Red Moki, Goat fish, and baby snapper. For a captivating nighttime experience, keep an eye out for mesmerizing Octopus and elusive eels.
Located conveniently on site, alongside the car park, you will find toilets for your convenience. However, please remember that there are no bins available, so kindly take your litter and recycling with you when you leave. Access to the beach can be gained via the stairs or the sandy boat ramp. Though the edges of the beach may feature rocky terrain, the central area offers a smooth sandy bottom, with a gentle slope leading to a depth of over 3m. As you swim along the central path, you will encounter an interesting area where washed-in seaweed collects, followed by more sandy stretches. Take note of the wave lines that traverse the bay, guiding you through your underwater exploration. Eventually, you will discover captivating rocky reefs, adorned in a beautiful purple hue. These reefs are home to a variety of marine life such as blennies, nudibranches, small crayfish, and if you're fortunate, even pipefish. As a responsible diver, it is advisable to carry a clean-up or catch bag as some sections of the dive site tend to accumulate washed-up rubbish, mostly fishing-related waste, plastic bottles, and occasionally lost dive fins. Please exercise caution as visibility may be influenced by wave action.
Whangarei Shores is truly a diver's paradise, offering an extraordinary experience for both day and night dives. Whether you are a beginner or an experienced diver, you will find this captivating location an absolute delight. Embark on your underwater adventure and immerse yourself in the wonders of Whangarei Shores.
Diving Conditions Score for Mcgregor’s Bay
Average conditions, be alert.
The score is based on a calculation of the current weather and sea conditions.
Dive Site Overview for Mcgregor’s Bay
Depth
7m
Visibility
4m
Experience Level
Weather Conditions for Mcgregor’s Bay
Wave Height
0.68m
Wind Speed
16.5 m/s
Water Temp
17.2°C
Visibility
12.64km
Cloud Cover
27%
Wave Period
7.05s
Air Temperature
12.7°C
Precipitation
0 mm
Dive Score Chart for Mcgregor’s Bay
Best time to dive: 9:00 with score 7.018903448275862/10. Water conditions: Waves 0.66m, Wind 15.9 m/s.Best night dive time: 0:00 with score 6.49251592039801/10.
Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.
Optimal diving conditions at Mcgregor’s Bay 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: 7.0/10
Waves: 0.66m (7.25s), Wind: 15.9 m/s
Score: 6.5/10
Waves: 0.7m, Wind: 24.4 m/s
Seasonal Analysis for Mcgregor’s BayAlpha
Historical patterns and best seasons for diving at Mcgregor’s Bay
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 Mcgregor’s Bay
Summer
Summer offers the warmest water temperatures and generally favorable conditions for all levels of divers.
Best Months for Mcgregor’s Bay
Ideal Conditions for Mcgregor’s Bay
Water Temp
18.7°C / 65.7°F
February
Visibility
13.0m / 42.7ft
December
Wave Height
1.3m / 4.3ft
December
Wave Period
8.0s
January
Seasonal Insights for Mcgregor’s Bay
Mcgregor’s Bay follows southern hemisphere patterns with February being the warmest month (18.7°C) and September the coldest (12.3°C). The calmest conditions typically occur in December with average wave heights of 1.3m 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 0.2mm 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 - Jul 6, 2026