Nelson Bay
19 site records refer to this town or area.
Look for operators around Nelson Bay →New South Wales
Port Stephens has two personalities. Inside the port, Fly Point and Halifax Park at Nelson Bay are world-class shore dives on the slack tide, with sponge gardens, frogfish, seahorses and huge schools of fish under a shipping channel. Outside, Broughton Island and Cabbage Tree Island have grey nurse shark gutters, caves and seals.

Custom YouDive mascot art inspired by New South Wales. An imaginative illustration, not a photograph or map of this destination.
Your bearings, in a minute
Start with the local site mix, explore the map and find people to ask about your trip.
Directory counts describe published records, not bookable trips. Location confidence is shown separately in the map list. How we check information →
Prepared by YouDive editorial with AI assistance. No firsthand visit, equipment test or instructor review is implied.
Independent specialist review: pending. We publish a reviewer’s name, qualifications, date and exact review scope only after the review has actually happened.
Who can contribute and how reviews work →Find your bearings
Compare where the recorded sites sit, then open a site to read its access and source notes. Locations are for orientation, not marine navigation or entry instructions.
22 matching records · 22 with a map location · 0 without a usable position.
Island · 8–30 m
Approximate area
Reef · 12–18 m
Approximate area
Cave/Cavern · 8–18 m
Approximate area
Wall · 15–40 m
Approximate area
Reef · 10–22 m
Approximate area
Shore/Rock Platform · 2–15 m
Approximate area
Reef · 10–20 m
Approximate area
Cave/Cavern · 10–14 m
Approximate area
Island · 12–40 m
Approximate area
Island · 5–35 m
Approximate area
Shore/Rock Platform · 4–22 m
Approximate area
Shore/Rock Platform · 5–26 m
Approximate area
The local notebook
Use the actual places attached to the local records to narrow your research. These are recorded nearby towns and areas, not verified departure points or accommodation recommendations.
19 site records refer to this town or area.
Look for operators around Nelson Bay →1 site record refers to this town or area.
Look for operators around Hawks Nest →1 site record refers to this town or area.
Look for operators around Port Stephens (Shoal Bay to Anna Bay) →1 site record refers to this town or area.
Look for operators around Shoal Bay →| Local example | Recorded nearby place | Recorded access | Follow the evidence |
|---|---|---|---|
| Broughton Island – Looking Glass | Nelson Bay | Boat | Recorded source ↗ |
| Boondelbah Island | Nelson Bay | Boat | Recorded source ↗ |
| The Pipeline (Nelson Bay) | Nelson Bay | Shore | Recorded source ↗ |
| Broughton Island – Cod Rock | Nelson Bay | Boat | Recorded source ↗ |
Choose the named outing that interests you first. Compare its recorded place and access with your accommodation plans, then obtain the actual meeting address and schedule from the provider. The site links show the underlying depth, location confidence and source notes. Similar town names or map positions do not establish that two outings can be combined in a day.
A closer look at Port Stephens
Our Port Stephens directory currently includes 22 published site records. The largest recorded category is reef (6 records). Use the mix below to decide what you would like to read about first.

A visual guide to recorded site types. Counts show coverage, not popularity or current availability.
Source: published YouDive directory records for Port Stephens. Bars use the same scale within this graphic; the longest is the largest category, not 100% of the destination.
Start with Broughton Island – Looking Glass, Boondelbah Island, The Pipeline (Nelson Bay). These are examples from different recorded categories, not a recommended route or a list of the best sites. Open each record for its sources, map and review notes.
| Site | Recorded type | Access | Depth |
|---|---|---|---|
| Broughton Island – Looking Glass | Cave/Cavern | Boat | 8–18 m |
| Boondelbah Island | Island | Boat | 8–30 m |
| The Pipeline (Nelson Bay) | Muck/Sand | Shore | 8–18 m |
| Broughton Island – Cod Rock | Reef | Boat | 12–18 m |
A dot shows a recorded maximum. A line joins the recorded minimum and maximum when both are available. These are site descriptions, not target depths or certification limits.
The table above contains the same depth values. Depth alone cannot establish suitability, and records may require correction. Source: the linked site records.
Start with one local base and explore from there. A region can contain several different shore and boat options, so the useful comparison is the whole outing: access, support, equipment collection and the time you have.
For a shore outing, ask about the meeting place, equipment collection, facilities and the actual entry arrangements. For a boat booking, include boarding, return times and what you bring aboard. Neither access label tells you that a site is suitable for you. Share your recent experience and ask about the route the provider proposes for that particular day.
You might be drawn to a wreck record, a rocky reef or a marine-life photograph. Use that interest to start a conversation about the environment and support involved. A wildlife highlight is a reason to look more closely, not a sighting promise. Likewise, seeing a cave or wreck feature in a description does not establish that entering it is part of an appropriate outing.
Work out where you collect and return hire equipment, where the group meets and how much of the day the activity occupies. Plan meals, accommodation and any non-diving company around those details. If the preferred outing changes, ask which alternatives would still suit the group. A short list with clear arrangements is easier to use than a long list of famous sites.
Where do we meet and collect the equipment?
Check the full access arrangement.
What does the ticket include for each person?
Separate diving from sightseeing products.
What observation guidance applies?
Keep sightings as a possibility.
From “that looks lovely” to a plan
Find your starting point, meet the local options and keep your ideas together. You do not need to have the whole trip worked out yet.
Find out how a first course works, compare your options and get comfortable asking questions.
Connect your next outing with useful reading and a conversation about the right training and support.
Explore the professional pathway and prepare better questions for a training centre.
These are learning paths to explore, not prerequisites for every local site. Confirm the actual course, instructor and your readiness with the provider.
These profiles are based in the region or have a sourced link to one of its sites. Shown alphabetically, not as a quality ranking. Ask about the specific trip or course you want.
Listed in this region
Beresfield
A Beresfield dive superstore teaching RAID courses, with air fills, servicing, rental and a large scuba, freediving and spearfishing range.
Listed agencies: raid. Check current affiliations and course availability.
Meet this operator →Listed in this region
Swansea
An SSI Instructor Training Center 60 metres from the Swansea Bridge shore dive, with boat trips to Moon Island and rebreather and Extended Range training.
Listed agencies: ssi. Check current affiliations and course availability.
Meet this operator →Listed in this region
Nelson Bay
A Nelson Bay SSI centre running Broughton Island boat dives and Port Stephens shore dives, with rebreather and Extended Range training.
Listed agencies: ssi. Check current affiliations and course availability.
Meet this operator →Listed in this region
Nelson Bay
A PADI-registered dive boat running charters around Port Stephens, Newcastle and Swansea, with PADI courses to Divemaster and TecRec.
Listed agencies: padi. Check current affiliations and course availability.
Meet this operator →Start with the place and your questions. Add dates and prices once you have spoken with the people running the trip.
Creates a new trip with this destination, useful reading and starter questions. Saved on this browser; export a backup from My trips.
THE LOCAL PLANNING BRIEF
There are 22 published site records in Port Stephens. The recorded categories include reef (6), shore/rock platform (6), island (4), cave/cavern (2). These categories reflect the database; they are not a ranking, a conditions report or an assessment of your suitability.
Use the Port Stephens site cards to compare recorded access and depth, then open the individual pages for the map accuracy and source notes. Sites grouped in a region are not necessarily close enough to combine in one day.
Research operators in New South Wales →Save the answers with the contact name and date. Separate confirmed arrangements from items still waiting for a reply.
Record your trip questions →Begin with the individual site and its source notes, then discuss the proposed trip with a local provider. The 22 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.
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.
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.
Search within Port Stephens, or narrow the list to a recorded dive type. Open a site for its map, sources and access notes.
22 matching site records. Listings do not confirm current access or availability.
Cave/CavernPort Stephens
A natural inverted-V rock arch with a sunlit 'fish bowl' chamber and near-guaranteed grey nurse sharks — one of the most…
ReefPort Stephens
Broughton Island's benchmark grey nurse shark dive — a varied gutter, kelp and amphitheatre system anchored at 14 m, best…
Shore/Rock PlatformPort Stephens
Port Stephens' premier training and macro shore dive — parallel sponge-covered ledges with seahorses, pineapple fish and…
Shore/Rock PlatformPort Stephens
A sponge-covered wall to 26 m inside Port Stephens with excellent macro life — genuinely strong tidal current demands a strict…
Shore/Rock PlatformPort Stephens
A sheltered, easy Nelson Bay shore dive with a novelty sunken playground at 6 m and marked lines to deeper macro-rich structure.
Muck/SandPort Stephens
NSW's benchmark muck-diving site — a 250 m disused pipeline on silty sand renowned for seahorses, pipefish and blue-ringed…
IslandPort Stephens
A versatile island offering both a sheltered training bay (Safety Bay) and more demanding wall, swim-through and cave diving on…
ReefPort Stephens
A reef with a distinctive volcanic lava tube swim-through, home to resident cod.
WallPort Stephens
A 40 m boulder wall beside the Looking Glass, with caves holding the rare eastern blue devil fish and dense sponge growth.
ReefPort Stephens
A kelp-and-sponge bommie site increasingly used for grey nurse shark encounters to spread pressure away from the main Shark…
Cave/CavernPort Stephens
Two adjoining caves — a documented grey nurse shark breeding site and a chamber with an internal air pocket and resident cod.
IslandPort Stephens
A safer, more sheltered island wall dive close to Nelson Bay, popular for training and intermediate-level diving with a genuine…
IslandPort Stephens
A pinnacle and drop-off site with colourful sponge gardens, resident grouper and turtles, plus seasonal kingfish and cobia.
ReefPort Stephens
A separately declared satellite critical habitat site adjoining the main Broughton Island grey nurse shark aggregation.
IslandPort Stephens
An exposed island wall with sponge-lined gutters known for cobia, snapper, whaler sharks and summer eagle rays.
WreckPort Stephens
A 1911 collier wreck at 42 m with an unusually well-preserved engine and boiler, and a strong resident mulloway and morwong…
WreckPort Stephens
A 1903 collier wreck at 27 m valued for the large baitfish schools and reef fish it now shelters.
Shore/Rock PlatformPort Stephens
Broughton Island's sheltered, camping-permitted southern and western bays — a scenic, calm-water complement to the island's…
Details need confirmation
ReefPort Stephens
A remote, fully exposed outer headland reef beneath a historic lighthouse, dived only in the calmest conditions.
Details need confirmation
Shore/Rock PlatformPort Stephens
A calm, sheltered eastern-harbour beach and adjoining headland at the Port Stephens entrance, used mainly for snorkelling.
Details need confirmation
Shore/Rock PlatformPort Stephens
Scenic Tomaree Peninsula beaches and headlands, valued for swimming, walking and surfing rather than as dedicated dive sites;…
Details need confirmation
ReefPort Stephens
A less-dived headland reef opposite Tomaree Head at the Port Stephens entrance, offering an alternative to the busier…
Details need confirmation