Meet the site
Ayers Rock is a single large coral bommie — about 5 m tall and 10 m wide — on the western side of Bill's Bay, named for its resemblance to Uluru. A snorkel guide to the Paradise Beach drift places it about 50 m south-west of the kayak buoy and describes it as surviving the 2022 ecological event that damaged much of the coral in the bay, making it a concentrated habitat for fish.
The bommie is covered in hard coral and riddled with overhangs where harlequin sweetlips, floral Maori wrasse, yellowbar parrotfish, butterflyfish and schools of striped barracuda gather. Turtles and small reef sharks visit. Because it is shallow, snorkellers see it well, and it can be included in a Paradise Beach drift or reached by kayak or small boat.
Strong swimmers only should make the swim out; weaker swimmers should not attempt it alone.
About Coral Bay: the town is a small resort settlement on Bill's Bay at the southern end of the Ningaloo Coast, about 150 km south of Exmouth. The outer reef lies close to shore, so both lagoon snorkels and outer-reef dives are short boat rides away, and Coral Bay is home to Western Australia's largest resident population of reef manta rays, seen year-round. Much of the water around town lies within the Maud Sanctuary Zone, where fishing and collecting are prohibited. Advanced divers favour the 'cuts', where open-ocean water funnels through gaps in the reef and brings in sharks, mantas and pelagics, while the calm lagoon suits training and beginners. The 2025 marine heatwave affected northern and central Ningaloo most; southern areas including Coral Bay sustained less damage, according to AIMS.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Ayers Rock (Coral Bay) is recorded as Pinnacle/Bommie in Ningaloo – Coral Bay. The listed access is shore or boat. Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.
Topics flagged by the stored research
These are questions prompted by the existing notes, not a verified or complete hazard assessment.
- Current and timing
- Ask how the operator assesses the current window for the actual route. Historical tide notes are not a departure instruction.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.
Questions, answered
Is Ayers Rock (Coral Bay) suitable for my certification?
The record lists Open Water. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.
Can I book Ayers Rock (Coral Bay) through YouDive?
YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.
What you might see
Harlequin sweetlips, floral Maori wrasse, yellowbar parrotfish, butterflyfish, striped barracuda, turtles, reef sharks, hard corals
Location
Large coral bommie about 5 m tall and 10 m wide off Paradise Beach on the western side of Bill's Bay, about 50 m south-west of the kayak buoy.
Facilities nearby
Coral Bay boat ramp 2 km south of town; town has toilets, showers, cafés, caravan parks and a dive shop with air fills.
Before you make plans
Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.
Sources & further reading
thelifeofpy.comaussiemarineadventures.com.auningalooreefdive.comcoralbay.infoen.wikivoyage.orgone-million-places.comRecord updated 26 Sept 2026. Source claims are being reviewed.