AUSTRALIAN DESTINATIONS
Diving in Victoria
Explore 395 listed dive sites and find the local knowledge to help plan your visit.

THE LOCAL PLANNING BRIEF
Separate bay, Heads and open-coast diving
Victoria’s directory includes Port Phillip Bay, the Heads, peninsula piers and the open coast. Those labels describe different settings, not interchangeable levels of difficulty. Start by identifying the precise location and proposed trip. A record near Melbourne should not be read as an easy shore dive simply because it is close to a city.
Choose the setting, then the trip Counts describe published records, not bookable trips or confirmed open sites.
There are 395 published site records across Victoria. The recorded categories include wreck (98), reef (95), shore/rock platform (74), wall (38). 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 Victoria →Ask before booking
- Is this trip inside the bay, at the Heads or on the open coast?
- Who determines the current and weather window?
- Which exposure protection and equipment arrangements should we discuss?
Save the answers with the contact name and date. Separate confirmed arrangements from items still waiting for a reply.
Record your trip questions →Bay and peninsula
Compare Melbourne, Mornington and Bellarine records by access and facilities. Check the current status of piers and nearby works with the relevant manager.
Port Phillip Heads
Take tide and current questions to an experienced local operator. A tide-table time or a historical site note does not establish a suitable diving window.
Open coast and wrecks
Discuss the actual route, vessel, training and exposure protection with the provider. A wreck listing is background information, not permission to enter a structure.
Questions, answered
How do I choose a dive in Victoria?
Begin with the individual site and its source notes, then discuss the proposed trip with a local provider. The 395 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 Victoria 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: Visit Victoria — scuba diving ↗. 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
WreckPort Phillip Heads
J5 Submarine
An upright, intact WWI submarine glowing with yellow zoanthids; several penetration points through large deck openings.
Muck/SandMornington Peninsula
JL's Scallop Beds
Scallop drift over open sand off Whitecliffs named for a Melbourne diving legend; easy first boat drift.
WreckMelbourne & Port Phillip Bay
Joanna
An 1856 Port Phillip-built schooner lost in 1857 with a cargo of bagged lime that set to concrete and preserved her – rigging,…
ReefPort Phillip Heads
Kelp Beds Reef
The bommie field in Lonsdale Bight where the chart-marked giant kelp forest once stood – now smaller kelps over rock and sponge…
Shore/Rock PlatformPhillip Island & Western Port
Kitty Miller Bay
Phillip Island's most protected and most dived shore site – an easy seagrass-and-reef bay next to the Penguin Parade, with the…
Pinnacle/BommiePort Phillip Heads
Knawesome Bommie
An 18 m-high bommie rising from 40 m to 22 m in the channel off Shortland Bluff, with a ship's anchor grown into its side, soft…
ReefMornington Peninsula
Koonya Ocean Beach
Shallow, fish-rich reef on an open ocean beach; sharks, cowfish and wrasse among the gutters.
WreckPort Phillip Heads
Lady Cheryl
A 27 m steel trawler lost in 2012 on the reef inside Point Nepean – upright, intact, wheelhouse in place and a huge starboard…
ReefPort Phillip Heads
Lonsdale Arches
Natural sandstone arches and tunnels at 12–18 m on the outer Lonsdale reef, wide and safe to swim through and completely lined…
Pinnacle/BommiePort Phillip Heads
Lonsdale Bommies
Cluster of encrusted outcrops and gutters at 12–18 m on the outer Lonsdale reef, famous for crayfish and a natural pairing with…
WallPort Phillip Heads
Lonsdale Wall
A tidal wall dive at Port Phillip Heads. Compare the exact wall section, planned depth and slack-water window before booking.
WallPort Phillip Heads
Lonsdale Wall Shallow
A shallower section of the Lonsdale wall system, with a published 12–25 m range and boat access timed around slack water.
Shore/Rock PlatformMelbourne & Port Phillip Bay
McGregor Rock, Quiet Corner
The sheltered fallback corner of Ricketts Point; profuse fish life over shallow ledges when other bayside sites are blown out.
Jetty/PierMelbourne & Port Phillip Bay
Middle Brighton Pier
Melbourne's standard training and night-dive pier with a sheltered breakwater full of critters and good facilities.
IslandShipwreck Coast & Warrnambool
Middle Island, Warrnambool
A 15 m canyon between two islands packed with sharks, rays, cuttlefish and crayfish, swum to from Stingray Bay – the best shore…
Shore/Rock PlatformMelbourne & Port Phillip Bay
Middle Reef, Ricketts Point
Uncrowded shallow reef edge between the teahouse and the life saving club; simple night dive and a good intertidal-to-subtidal…
Jetty/PierMelbourne & Port Phillip Bay
Mordialloc Pier
Long, lit suburban pier with reliable macro life and an infamous shopping-trolley graveyard; easy night and training dive.
Jetty/PierMornington Peninsula
Mornington Pier
Deepest of the northern piers with a reef along Schnapper Point; cuttlefish, seahorses and squid; diveable when southerlies blow…
Shore/Rock PlatformMornington Peninsula
Mushroom Reef Marine Sanctuary
A protected basalt reef where nothing is taken – crayfish and abalone in the open, seadragons in the seagrass and Victoria's best…
ReefPort Phillip Heads
Nepean Bay
Sheltered, clear 1–12 m bay inside Point Nepean with scattered reef, kelp, recovering fish life and the debris of two centuries…
WallPort Phillip Heads
Nepean Wall
The vertical Nepean side of The Rip: a boomerang-shaped trench whose northern wall drops from 18 m to 65 m through large caves…
WallPort Phillip Heads
North Wall
Deep wall on Spectacular Reef off Shortland Bluff – overhangs, small caves and swim-throughs from 19 m to beyond 60 m, sheltered…
WallPort Phillip Heads
North Wall Corner
The 90-degree corner of Lonsdale Wall: towering split faces on two sides dropping from 19 m to 66 m, with blue devils and the…
ReefMornington Peninsula
Number Sixteen Beach, Rye
Undercut ledges full of fish along a sea terrace, the Dragon's Head rock formation and the Craigburn wreck just offshore.