AUSTRALIAN DESTINATIONS
Diving in New South Wales
Explore 685 listed dive sites and find the local knowledge to help plan your visit.

THE LOCAL PLANNING BRIEF
Build the trip around a coastal base
New South Wales offers a long sequence of coastal regions rather than one central dive gateway. Our directory separates Sydney areas, the north and mid-north coast, and the south coast so that you can compare a realistic local base. A Sydney stay and a Jervis Bay or Coffs Harbour trip need different transport and departure arrangements; do not treat a state-level search as a list of nearby sites.
Choose the setting, then the trip Counts describe published records, not bookable trips or confirmed open sites.
There are 685 published site records across New South Wales. The recorded categories include reef (227), shore/rock platform (162), wreck (89), wall (70). These categories reflect the database; they are not a ranking, a conditions report or an assessment of your suitability.
Start with one of the regional pages below. State-wide totals are useful for browsing, but the actual choice should be made at the level of an operator, a site and a proposed itinerary.
Research operators in New South Wales →Ask before booking
- Where does the trip meet, and is parking or a transfer needed?
- Which alternative itinerary might be offered?
- What local park or access information should we check?
Save the answers with the contact name and date. Separate confirmed arrangements from items still waiting for a reply.
Record your trip questions →Sydney regions
Compare the harbour, northern beaches and southern Sydney records separately. Confirm the meeting point and actual entry or vessel arrangements.
North and mid-north coast
Start with a town and its operators, then ask which offshore or local trips are offered during your dates. Wildlife photographs do not guarantee an encounter.
South coast and islands
Compare Jervis Bay, Narooma and other regional bases by travel time and departure availability. Keep island travel arrangements distinct from mainland road-trip assumptions.
Questions, answered
How do I choose a dive in New South Wales?
Begin with the individual site and its source notes, then discuss the proposed trip with a local provider. The 685 published records are research options, not a list of trips available today. Match the plan to your training, recent experience and the operator’s current requirements.
When should I visit New South Wales for diving?
Choose dates with a provider who runs the activity you want, then discuss seasonal patterns, recent conditions and alternative itineraries. A generic best-month claim cannot establish the conditions at your exact site or guarantee a wildlife encounter.
Can I use these maps to enter or navigate a dive site?
No. Recorded and approximate map positions support orientation only. Confirm the exact access, permissions, meeting point and route with the responsible local provider or manager.
Regional planning context: Destination NSW — beaches and water activities ↗. Directory counts come from published YouDive records. Individual site claims remain subject to their source and review notes.
Find your region
Dive sites to explore
WreckSydney Northern Beaches
Himma wreck
Compact WWII Empire tug at 50 m with an intact propeller and a boiler room you can look into through the hull; the deepest of the…
Pinnacle/BommieWollongong & Kiama
Hump One
Compact deep hump densely covered in gorgonians and sponges, circumnavigable in one short dive.
WallWollongong & Kiama
Hump Wall
Sheer deep wall to 34 m with swarms of mado and carpets of tiny feather stars.
WallSydney South & Botany Bay
Hungry Jacks (Jibbon)
A north–south wall with large low overhangs, big sponges and huge schools of seapike and trevally, next to Maccas.
ReefSydney South & Botany Bay
Indian Point (Congwong Bay)
A 9–15 m wall cut by thirteen gutters with seadragons, red Indianfish and seahorses, a few hundred metres from Bare Island and…
ReefJervis Bay
Inner Point Perpendicular
Sheltered multilevel reef with shallow caves under the cliffs at the corner of Point Perpendicular; a gentle drift on the flood…
Shore/Rock PlatformSydney South & Botany Bay
Inscription Point (Kurnell)
A one-way flood-tide drift past Sydney's best sponge gardens and up to twenty seadragons, finishing at the Monuments wall.
Artificial ReefSydney South & Botany Bay
JD Reef North (Royal National Park)
Eighteen 25-tonne concrete modules in a Greek-cross layout, some with 9 m steel pylons, now colonised by jewel anemones.
Cave/CavernEden & Green Cape
Jacko's Cave
A huge low cavern and 40 m tunnel behind a sponge-covered wall – one of McFadyen's top temperate reef dives.
Pinnacle/BommieSydney South & Botany Bay
Jibbon Bombora (Fish Reef)
The reef that shelters Port Hacking: overhangs, a canyon and a huge overhang on the south-east side with giant cuttlefish, big…
Cave/CavernTweed & Byron Bay
Julian Rocks – Cod Hole
Julian Rocks' signature swim-through/cave, packed with wobbegongs year-round and grey nurse sharks resting in the passage through…
ReefTweed & Byron Bay
Julian Rocks – Hugo's Trench
A pair of sheer-walled parallel trenches offering shelter from swell and some of the best macro life at Julian Rocks.
Pinnacle/BommieTweed & Byron Bay
Julian Rocks – The Needles
Julian Rocks' big-animal site: a summer leopard shark aggregation among towering bommies, plus regular manta rays and schooling…
ReefTweed & Byron Bay
Julian Rocks – The Nursery
The most colourful, fish-dense and sheltered quarter of Julian Rocks; the classic beginner, training and snorkel site where…
Shore/Rock PlatformWollongong & Kiama
Kiama Gutter
One-way dive from the Blowhole Point pool, over a wall and through rock valleys, finishing in sheltered Kiama Harbour.
Shore/Rock PlatformSydney Harbour
Kirribilli Point
A night dive under the Kirribilli ferries opposite the Opera House, with the Harbour Bridge overhead and the Prime Minister's…
Artificial ReefSydney South & Botany Bay
Kurnell Desalination Plant Inlet
Four giant concrete intake cylinders with ceilings carpeted in multi-coloured jewel anemones, schooling seapike and kingfish.
Shore/Rock PlatformSydney South & Botany Bay
La Perouse Point (Larpa)
A 40–60 minute macro drift around La Perouse Point with seadragons, firefish, pygmy pipehorses, anglerfish and blue-ringed…
WreckEden & Green Cape
Lanercost
Scattered remains of an 1872 timber barque, identified by an 1864 US cent, in two gullies near Mowarry Point.
ReefUlladulla
Lighthouse Sponge Gardens
Colourful sponge-covered wall with gullies and canyons, crevices full of wobbegongs and Port Jackson sharks, and dense fish…
WallUlladulla
Lighthouse Wall
Relaxed 600 m drift along a cracked wall below Ulladulla Lighthouse with angel sharks and rays on the sand.
Muck/SandSydney South & Botany Bay
Lilli Pilli (Port Hacking)
One of Sydney's best seahorse dives – up to 63 White's seahorses recorded on the swimming-enclosure net and seagrass – with easy…
Shore/Rock PlatformSydney South & Botany Bay
Little Bay
An easy, protected bay with a wall of overhangs and swim-throughs east of the mouth – and the best post-dive view in Sydney from…
Shore/Rock PlatformPort Stephens
Little Beach (Nelson Bay)
A sheltered, easy Nelson Bay shore dive with a novelty sunken playground at 6 m and marked lines to deeper macro-rich structure.