Western Australia · 11 sites
Kalbarri's Blue Holes shore snorkel and the reefs off the river mouth, and Shark Bay's Steep Point and Dirk Hartog Island reefs and wrecks, are warm-water diving on the transition to the tropics, with dugongs in the bay and pelagics at the point.
Conditions outlook · Late September – October 2026
Written 27 September 2026April–June is the settled window for Kalbarri's exposed coast; spring brings strong southerlies and few diveable days. Shark Bay's Monkey Mia and Steep Point are calm-day dives with dugongs offshore.
Getting there
Six to nine hours north of Perth. Limited dive services; mostly private boats and shore entries.
When to go
April to June.
Water & suit
Summer 22-25 °C · winter 18-20 °C. 3-5 mm wetsuit
Nearest chamber: Fiona Stanley Hospital Hyperbaric Medicine Unit (Murdoch, Perth) – about 830 km; RFDS aeromedical evacuation from Denham/Carnarvon
Most recorded marine life in Kalbarri & Shark Bay
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 Kalbarri & Shark Bay plan: pick days, level and must-dive sites →Day 1 · Settle in
Start with Kalbarri & Shark Bay'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 Kalbarri & Shark Bay for, including Zuytdorp Wreck.
Day 3 · Deeper or further
For divers with the certification and the weather: the deeper walls, pinnacles or less-visited sites of Kalbarri & Shark Bay.
Operators recorded as running sites in this region. Each profile lists the specific sites it goes to.
Click a pin for the site. 2 sites without published coordinates are not shown.
9 pinned sites. Pins marked approximate on their pages show the general area only; not for navigation.
11 sites in Kalbarri & Shark Bay · click a column to sort
| Bar Flats (Shark Bay) | Reef | Max 4 m | Snorkel/Any | Boat (day trip) | Rare |
| Blue Holes (Kalbarri) | Shore/Rock Platform | Max 5 m | Snorkel/Any | Shore | Daily |
| Eagle Bluff (Shark Bay) | Shore/Rock Platform | Max 5 m | Snorkel/Any | Shore | Rare |
| Gregories & Bottle Bay (Francois Peron NP) | Reef | Max 4 m | Snorkel/Any | Shore | Rare |
| Gudrun Wreck (Cape Peron) | Wreck | Max 6 m | Advanced Open Water | Boat (day trip) | Expedition |
| Monkey Mia | Muck/Sand | Max 3 m | Snorkel/Any | Shore | Daily |
| Monkey Rock (Steep Point) | Wall | Max 25 m | Advanced Open Water | Shore or Boat | Expedition |
| Red Bluff (Kalbarri) | Shore/Rock Platform | Max 5 m | Snorkel/Any | Shore | Rare |
| Sandy Point Sanctuary Zone (Dirk Hartog Island) | Reef | Max 8 m | Snorkel/Any | Boat (day trip) | Expedition |
| Surf Point Sanctuary Zone (Dirk Hartog Island) | Reef | Max 8 m | Snorkel/Any | Shore or Boat | Expedition |
| Zuytdorp Wreck | Wreck | Max 10 m | Advanced Open Water | Shore | Expedition |
Six to nine hours north of Perth. Limited dive services; mostly private boats and shore entries.
April to June.
11 documented sites, including 2 wrecks and 3 that can be dived independently from the shore. The deepest reaches 25 m.
Yes, 6 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 22-25 °C in summer and 18-20 °C in winter. Most divers wear 3-5 mm wetsuit.
Batavia Coast Dive & Watersports are recorded as running sites in Kalbarri & Shark Bay. Each site page lists the operators known to go there.
Fiona Stanley Hospital Hyperbaric Medicine Unit (Murdoch, Perth) – about 830 km; RFDS aeromedical evacuation from Denham/Carnarvon. In an emergency call 000, then DAN Asia-Pacific on 1800 088 200.
Other regions in Western Australia