ABC Bay
Protected Area
Cape Rodney-Okakari Point
Why dive here
With 79+ marine species recorded in the area - including blue sharks, dolphins, hammerhead sharks, humpback whales and orcas - ABC Bay offers some of Poor Knights Islands's richest reef diving. Water ranges 15-22°C, warmest January, February, March.
ABC Bay, despite its relatively shallow maximum depth of 7m, is one of our favourite spots at Poor Knights. You’re not here for dramatic drop-offs, but for the sheer density of life tucked into every crevice of the kelp-draped rock wall. We particularly love poking around the darker spots, often finding a Spitlure Frogfish camouflaged perfectly, or coming face to face with a grumpy-looking Crested Blenny. The visibility averages 8m, which isn't gin-clear but honestly, it’s perfect for the intimate scale of this dive. The sandy patches are great for spotting Smooth Skates, and sometimes you'll even catch Pacific sardines shimmering past in thick schools. It's a fantastic site for macro enthusiasts and anyone who enjoys a slow, deliberate exploration. If you visit in winter, keep an eye out for playful seals zipping through the kelp. This site is ideal for photographers and divers who appreciate the smaller, often overlooked inhabitants of the reef.
Nearest Dive Centres to ABC Bay
Dive shops near ABC Bay
GOAT ISLAND DIVE and SNORKEL
NEW ZEALAND DIVING
Auckland Scuba - Silverdale
Reviews for ABC Bay
Conditions
Ocean conditions, forecast and tides for ABC Bay
ABC Bay Ocean Conditions
Monthly averages for ABC Bay, sourced from Open-Meteo marine data + Copernicus Marine (EU) - nearest station: Open-Meteo marine grid (-35.84, 174.61) (14km away)
October Averages
Sea Temperature
16°C
60°F · Range: 14.8–17.1°C
Current Speed
11.4 cm/s
Direction: SE (142.1°)
Chlorophyll-a
0.388 mg/m³
Moderate productivity
Salinity
35.44 PSU
Based on 4 years of monitoring data · Data sources: Open-Meteo marine data + Copernicus Marine (EU)
Plan & book
Ways to dive Poor Knights Islands, from day trips to liveaboards.
Day trips & courses
via GetYourGuideGuided dives, courses and snorkel trips with instant booking.
Find dive trips in Poor Knights IslandsPlaces to stay
via Booking.comHotels and dive resorts near Poor Knights Islands.
Search stays in Poor Knights IslandsDive insurance
Most travel insurance excludes or limits scuba. Check what you need before you go.
Dive insurance explainedPartner links: we may earn a commission if you book, at no extra cost to you. How we make money
Where to Stay near ABC Bay
Prices from Booking.com. We may earn a commission at no extra cost to you.
