youdiveAUSTRALIA Explore Australia
Menu

Western Australia · Reef

Surf Point Sanctuary Zone (Dirk Hartog Island)

Shallow coral and abundant fish in a sanctuary zone at the tip of WA's largest island.

Kalbarri & Shark BayShore or Boat
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
1–8 m
Certification
Snorkel/Any
Access
Shore or Boat
Dive type
Reef
Region
Kalbarri & Shark Bay

Depth describes the recorded site range, not a recommended dive depth. Certification is a recorded recommendation; suitability depends on your planned route, training, experience and current conditions.

GET YOUR BEARINGS

Location & map

Approximate area

Area reference only. The exact dive location has not been confirmed. This map is for orientation, not marine navigation or an entry-point recommendation.

Open larger map ↗

Interactive map provided by Google Maps. If the map does not load, use the larger-map link.

Meet the site

Dirk Hartog Island is Western Australia's largest island (about 80 km long), named for the Dutch captain who landed there in 1616 – the first recorded European landing on the west coast – leaving a pewter plate at Cape Inscription. It is now a national park within the Shark Bay World Heritage Area, the subject of an ambitious 'Return to 1616' project reintroducing native mammals.

The Shark Bay tourism guide lists Surf Point, a sanctuary zone at the southern end of the island, as having good coral cover and abundant fish in shallow water. The mix of Indian Ocean and bay water here supports corals, tropical and subtropical reef fish, and large visitors from the passage.

Access requires the island barge from Steep Point or transfers from Denham, and the island's 4WD tracks require permits. Divers must be self-sufficient; there are no dive services. The reward is some of the most remote and pristine snorkelling in Shark Bay.

Some details in this record need confirmation. Check the source information and speak with a local operator.

What you might see

Corals, tropical reef fish, snapper, groper, turtles, rays, sharks

Location

Sanctuary zone at the southern end of Dirk Hartog Island near Cape Ransonnet with good coral cover and abundant fish in shallow water.

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.

Record updated 27 Sept 2026. Source claims are being reviewed.