New South Wales · Cave/Cavern

Magic Point

Sydney's only reliable grey nurse shark aggregation – a cave at 15 m where a dozen or more sharks patrol within 25 minutes of a Botany Bay ramp.

Sydney South & Botany BayBoat
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
8–22 m
Certification
Advanced Open Water
Access
Boat
Dive type
Cave/Cavern
Region
Sydney South & Botany Bay

Depth describes the recorded site range, not a recommended dive depth. Certification is a recorded recommendation; suitability depends on your planned route, training, experience and current conditions.

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Location & map

Recorded location

Interactive map provided by Google Maps. If the map does not load, use the larger-map link.

Meet the site

Magic Point is Sydney's grey nurse shark dive. On the headland at the southern end of Maroubra Beach an east–west wall runs out from the rocks, and set into it at about 15 m is a broad cave running roughly 15 m back to a 5 m deep western end. Grey nurse sharks – mostly females, from a metre to well over three – hang in and in front of this cave, drifting out along the wall and back. Counts of four to eighteen are typical and 26 were recorded in July 2008. The area immediately in front of the cave is kept clear of kelp by the sharks' movement and is the natural viewing position; a second overhang 30 m to the south-east sometimes holds more animals. The wall itself continues north–south through the shark area, turns south-east and then south, with the bottom stepping from 20 m to 15 m and 8 m towards the rocks. Around the sharks swirl enormous schools of yellowtail with remoras and pilot fish, and giant cuttlefish, weedy seadragons in the kelp and big smooth and black rays on the sand are regular. Grey nurse sharks are critically endangered on the east coast and Magic Point is a declared critical habitat site, so a code of conduct applies: no more than ten divers at the cave, no strobes or torches into it, no touching or blocking the entrance, no scooters. The species' fragility here was demonstrated when crowding by multiple charter boats drove the sharks away for over a decade from 2013; they have been returning since 2024 and operators now stagger visits. Because the sharks scatter when boats stack up, the dive is best done early, quietly, and briefly – twenty to twenty-five minutes is enough – usually as the shallow second dive after Wedding Cake Island, The Colours or a Malabar-side reef. It is suitable for Open Water divers with good buoyancy, and it remains the one place in metropolitan Sydney to see these animals reliably.

Research this site before booking

Magic Point is recorded as Cave/Cavern in Sydney South & Botany Bay. The listed access is boat. Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.

Topics flagged by the stored research

These are questions prompted by the existing notes, not a verified or complete hazard assessment.

Other water users
Ask about vessel activity, exclusion areas and the agreed surface arrangements.
Lines and obstructions
Discuss any known entanglement concerns and the suitability of the planned area.
Water movement
Ask how swell and local exposure affect the proposed entry, exit and route.
Overhead environments
Ask whether the plan stays entirely in open water. A wreck or cave listing is not permission or training to enter.

Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.

Questions, answered

Is Magic Point suitable for my certification?

The record lists Advanced Open Water. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.

Can I book Magic Point through YouDive?

YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.

What you might see

Grey nurse shark (4–18, max 26 recorded), yellowtail schools with remoras and pilot fish, giant cuttlefish, weedy seadragon, black and smooth rays, kingfish, blue groper

Location

East–west wall with a large cave at 15 m at the southern headland of Maroubra Beach, below the Randwick/Coast golf course; a critical-habitat grey nurse shark aggregation site.

Facilities nearby

Departure facilities only.

Before you make plans

Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.

Record updated 27 Sept 2026. Source claims are being reviewed.

More records in this region

Grouped by directory region, not distance or equivalent difficulty.

Operators linked to this site

These links are recorded in the directory. Confirm current trips and site access directly.