Sheltered Goat Island shore dive with kelp, rays and easy snorkelling.
Sheltered Goat Island shore dive with kelp, rays and easy snorkelling.
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ABC Bay is a sheltered shore site on the northwest side of Goat Island, where a sandy bay gives way to kelp-covered rock and cliff-lined edges inside New Zealand's oldest marine reserve. It suits gentle shore dives and snorkels in calm weather, with snapper, blue maomao, rays and other temperate reef life often seen around the kelp and shallows.
Conservative baseline from public research. No community dives logged yet.
Depth range, seasonality, and planning context.
Reported Depth
2m - 6m
Depth Note
Main area is 5–6 m with a kelp wall; inside the bay it shallows to about 2–3 m.
Best Season
winter
Typical Conditions
Usually a calm, shallow temperate-reef setting with sand, kelp and cliff edges, but visibility drops after heavy rain or larger east-sector swell.
Hazards, restrictions, and access requirements.
Key Hazards
Safety Notes
Use a dive flag if you swim away from the beach, especially in summer when boats and the glass-bottom boat may be moving through the reserve. Avoid entering during strong east or north-east wind or swell, and treat the channel margins with more caution on a moving tide.
Access Restrictions
Public vehicles cannot cross the bridge onto university or private land. Use the reserve car parks, keep the beach loading zone to quick drop-off or pick-up only, and note that overnight parking is not allowed.
Legal Notes
ABC Bay sits inside Cape Rodney-Okakari Point Marine Reserve, so fishing, collecting, feeding fish, or removing shells, seaweed, rocks and other marine material is prohibited.
Community notes to help plan your visit.
Scuba Diving
Shallow scuba depths of about 5–6 m along the kelp wall, becoming 2–3 m inside the bay.
Snorkeling
ABC Bay is one of the easier Goat Island snorkel areas, with a protected shoreline, kelp edges and abundant fish close to shore when conditions are calm.
Community dive logs and visit reports for this site.
Average conditions based on logged dives & visits.
Planning answers for access, conditions, timing, and site logistics.
Last Updated
Research Sources
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