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Cleanerfish Bay

Located in Northland, New Zealand, this dive site offers a fantastic experience for divers of all levels. With its shallow bottomed bay and wraparound wall, this site provides a stunning underwater landscape to explore. Qualified divers can venture to deeper depths along the boulder strewn slope, where they'll encounter hidden crays and scorpionfish. There's also a small cave around the point that is a popular spot for stingrays.

Under the water's surface, divers will be greeted by a diverse array of marine life. Nudibranchs, starfish, urchins, shrimp, and ascidians can be found alongside eels, triplefins, and blennies. Additionally, the resident Painted Moki calls this part of the wall its home.

Despite being sometimes overlooked by charter boats, this large area offers endless exploration opportunities. The unique feature of river stone-like boulders covering the floor creates a distinctive underwater landscape, resembling small islands waiting to be discovered.

With a visibility of 16m and a maximum depth of 14m, this dive site is suitable for divers of all skill levels, from beginners to advanced and expert divers. So, whether you're just starting your underwater adventures or seeking a new and exciting dive experience, this site is sure to impress.

Experience the wonders of the underwater world at this Northland dive site in New Zealand. Start planning your dive today!

Diving Conditions Score for Cleanerfish Bay

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 Cleanerfish Bay

Depth

14m

Visibility

16m

Experience Level

beginner
advanced
expert

Weather Conditions for Cleanerfish Bay

Wave Height

1.76m

Wind Speed

14.1 m/s

Water Temp

17.4°C

Visibility

50.16km

Cloud Cover

5%

Wave Period

9.15s

Air Temperature

15.9°C

Precipitation

0 mm

Detailed 7-Day Diving Forecast for Cleanerfish Bay
Alpha

Dive Score Chart for Cleanerfish Bay

Best time to dive: 14:00 with score 5.6964/10. Water conditions: Waves 1.74m, Wind 17 m/s.Best night dive time: 18:00 with score 5.128833333333333/10.

Chart showing hourly dive conditions including wave height, wind speed, water temperature, and visibility throughout the day.

Sunrise at Cleanerfish Bay: 06:00
Sunset at Cleanerfish Bay: 18:00

Optimal diving conditions at Cleanerfish 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.

🌞
Best Overall
14:00

Score: 5.7/10
Waves: 1.74m (9s), Wind: 17 m/s

🌙
Best Night
18:00

Score: 5.1/10
Waves: 1.76m, Wind: 15.7 m/s

Seasonal Analysis for Cleanerfish Bay
Alpha

Historical patterns and best seasons for diving at Cleanerfish 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 Cleanerfish Bay

Summer

Avg. Score: 7.9/10

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

Best Months for Cleanerfish Bay

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

Ideal Conditions for Cleanerfish Bay

Water Temp

Thermometer Emoji

18.7°C / 65.7°F

March

Visibility

Telescope Emoji

12.0m / 39.4ft

May

Wave Height

Wave Emoji

1.8m / 5.9ft

December

Wave Period

Wave Emoji

8.0s

January

Seasonal Insights for Cleanerfish Bay

Cleanerfish Bay follows southern hemisphere patterns with March being the warmest month (18.7°C) and October the coldest (12.9°C). The calmest conditions typically occur in December with average wave heights of 1.8m 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). May is usually the driest month with 0.0mm 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.

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

Last updated: 1 min. ago - Jul 2, 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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