Western Australia · 6 sites
South of Perth, Mandurah has the Dawesville Cut and estuary channels, the Fisheries artificial reef and the Preston Beach and Halls Head limestone reefs, plus the Meelup-style easy shore dives that suit training.
Conditions outlook · Late September – October 2026
Written 27 September 2026Mandurah's reefs and the Dawesville Cut are calm-morning dives, best in summer and autumn with easterlies; spring gives the occasional good day at 17–18 °C. Perth's shops cover the area.
Getting there
An hour south of Perth; shore entries and a local dive shop.
When to go
Calm summer and autumn mornings.
Water & suit
Summer 21–23 °C · winter 17–19 °C. 5–7 mm wetsuit with hood; 7 mm or semi-dry in winter
Nearest chamber: Fiona Stanley Hospital hyperbaric medicine unit (Murdoch, Perth)
Most recorded marine life in Mandurah & Peel
Suggested trip
Built from the sites in this region: an easy start, the signature dives, then something deeper or further. Swap days around the weather; the site pages say which winds and swell close each one.
Build your own Mandurah & Peel plan: pick days, level and must-dive sites →Day 1 · Settle in
Start with Mandurah & Peel's easier shore dives: check your weighting, get used to the water temperature and dive the sheltered side of the coast.
Day 2 · The signature dives
A charter day on the sites people travel to Mandurah & Peel for, including James Service Wreck.
Operators recorded as running sites in this region. Each profile lists the specific sites it goes to.
Canning Vale · Perth · WA
One of the most fully documented operations in Western Australia, covering recreational, professional, technical and freediving training alongside substantial equipment facilities.
perthscuba.com · (08) 9455 4448
Welshpool · Perth · WA
A Perth business providing training, equipment and service support.
dolphinscuba.com.au · (08) 9353 2488
O'Connor · Perth · WA
An equipment retailer with a spearfishing and freediving emphasis. Primarily retail rather than a training centre.
adreno.com.au/pages/contact-us-perth · (08) 6424 8480
Mt Hawthorn · Perth · WA
A Perth equipment business. Retail range, servicing and training availability require verification.
diveimports.com · (08) 9443 1657
South Fremantle · Perth · WA
A Fremantle operation serving local divers, with proximity to Rottnest Island departures.
dolphindive.com.au
Hillarys · Perth · WA
A Perth training business serving the metropolitan recreational market.
perthdiving.com.au · (08) 9448 6343
Perth · WA
A Perth spearfishing and freediving business. This serves a different customer from a conventional scuba centre.
spearwest.com.au · 0411 063 351
Click a pin for the site. 3 sites without published coordinates are not shown.
3 pinned sites. Pins marked approximate on their pages show the general area only; not for navigation.
6 sites in Mandurah & Peel · click a column to sort
| Blue Bay (Halls Head) | Shore/Rock Platform | Max 8 m | Open Water | Shore | Occasional |
| Falcon Bay | Shore/Rock Platform | Depth not published | Snorkel/Any | Shore | Rare |
| James Service Wreck | Wreck | Max 9 m | Open Water | Boat | Rare |
| Mandurah Artificial Reef | Artificial Reef | Max 25 m | Advanced Open Water | Boat | Rare |
| Murray Reefs | Reef | Max 8 m | Open Water | Boat | Rare |
| Roberts Point (Mandurah) | Shore/Rock Platform | Max 5 m | Open Water | Shore | Rare |
An hour south of Perth; shore entries and a local dive shop.
Calm summer and autumn mornings.
6 documented sites, including 1 wreck and 3 that can be dived independently from the shore. The deepest reaches 25 m.
Yes, 3 sites are rated beginner. Look for the green Beginner tag in the list below, and check the weather notes on each page before diving.
Typically 21–23 °C in summer and 17–19 °C in winter. Most divers wear 5–7 mm wetsuit with hood; 7 mm or semi-dry in winter.
Perth Scuba, Dolphin Scuba Diving, ADRENO Perth, Dive Imports, Dolphin Dive Fremantle, Perth Diving Academy and others are recorded as running sites in Mandurah & Peel. Each site page lists the operators known to go there.
Fiona Stanley Hospital hyperbaric medicine unit (Murdoch, Perth). In an emergency call 000, then DAN Asia-Pacific on 1800 088 200.
Other regions in Western Australia