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
Shore/Rock PlatformJervis Bay
Callala Bay
Shallow, sheltered seagrass bay for beginners with nudibranchs and rays; launch point for the Firefly wreck.
Details need confirmation
WreckSydney Northern Beaches
Canoe Barge (Long Reef)
A canoe-ended barge, fully intact with its winches, whose hold fills with schools of jewfish – the furthest out of the Long Reef…
Details need confirmation
Shore/Rock PlatformTweed & Byron Bay
Cape Byron headland dives
Diving and snorkelling at mainland Australia's most easterly point, on the rare calm day; otherwise a scenic novelty rather than…
Details need confirmation
Shore/Rock PlatformSydney Harbour
Castle Rock Beach / Grotto Point (Clontarf)
A hidden Clontarf cove below the Grotto Point lighthouse – boulders, kelp and tide-swept gutters at the mouth of Middle Harbour.
Details need confirmation
Shore/Rock PlatformWollongong & Kiama
Cathedral Rocks (Kiama Downs)
Snorkelling or diving around Kiama's famous basalt sea stacks on a rare flat day.
Details need confirmation
Jetty/PierEden & Green Cape
Cattle Bay (Cannery Wharf)
Guided macro and night dives around Eden's old cannery wharf.
Details need confirmation
ReefBatemans Bay
Charlie's Reef
Large, easy reef known for the variety of nudibranchs.
Details need confirmation
WallSydney Northern Beaches
Checkpoint Charlie (North Head)
A sharp wall rolling into a boulder maze of gullies and swim-throughs, home to some of the biggest bull rays at North Head.
Details need confirmation
Shore/Rock PlatformJervis Bay
Chinamans Beach
A quiet walk-in beach with rocky ends – a lesser-known snorkel on the White Sands Walk.
Details need confirmation
Shore/Rock PlatformWollongong & Kiama
Coal Cliff
Gutter entry to a wobbegong-rich reef under the escarpment beside the Sea Cliff Bridge.
Details need confirmation
Shore/Rock PlatformSydney Harbour
Collins Flat Beach (Spring Cove)
A calm national-park cove with seagrass seahorses, a waterfall onto the sand and Sydney's mainland penguin colony – the quiet…
Details need confirmation
WreckSydney Harbour
Colonist wreck (Sydney Harbour)
Relocated in 2013 in 20 m: the Muntz-metal outline and basalt cargo of an 1861 schooner sunk in an 1890 collision and later…
Details need confirmation
IslandTweed & Byron Bay
Cook Island – Southern Aquarium
The more exposed, current-affected southern flank of Cook Island, offering deeper ledges and better pelagic fish encounters than…
Details need confirmation
ReefPort Macquarie & Camden Haven
Crowdy Head reefs
A little-documented cluster of headland reefs off a small fishing village, dived mainly by private boat.
Details need confirmation
ReefBatemans Bay
Dack Reef
Deep sea-fan and soft-coral reef at 40 m+ inside a sanctuary zone, used for deep and technical training.
Details need confirmation
Shore/Rock PlatformSydney Northern Beaches
Dee Why Point / Dee Why to Curl Curl reef (northern end)
The northern access to a 2 km headland-to-headland reef traverse, best by scooter; shallow kelp reef under the Dee Why surf break…
Details need confirmation
Shore/Rock PlatformSydney Harbour
Delwood Beach (Fairlight)
A quiet pocket beach with seahorse pylons between Fairlight and Manly Cove – the easy-entry alternative to Fairlight for night…
Details need confirmation
ReefEden & Green Cape
Disaster Bay
Wild, rarely dived bay on the far south coast between Green Cape and Cape Howe.
Details need confirmation
Shore/Rock PlatformUlladulla
Dolphin Point
Calm-weather shore reef just south of Burrill Lake, close to the Burrill Rocks group.
Details need confirmation
ReefSydney Northern Beaches
Doubt Reef
Deep rocky shelves and valleys in 36–45 m of clear offshore water east of North Head – a technical-depth reef few have seen.
Details need confirmation
Shore/Rock PlatformTweed & Byron Bay
Duranbah
A well-known surf break at the Tweed River mouth, only very rarely calm enough to dive; included for geographic completeness.
Details need confirmation
ReefBallina & Evans Head
Evans Head reefs
Little-documented reef within an undeveloped national-park coastline between Ballina and the Clarence River — genuinely off the…
Details need confirmation
ReefLord Howe Island
Far Rocks
Pocket-guide snorkel site listed for endemic anemonefish and three-striped butterflyfish.
Details need confirmation
ReefTweed & Byron Bay
Fido's Reef
Rugged natural reef mixed with scattered remains of an early 1900s steamer wreck; a quieter alternative to Cook Island.
Details need confirmation