External Territories · Reef

Ethel Beach

A colourful sloping reef off one of Australia's best beaches – the island's wet-season shore dive and a red crab spawning site.

Christmas IslandShore or Boat
YouDive mascot illustration; not a photograph or site map

Mascot illustration — not a photograph or site map.

Depth
2–14 m
Certification
Open Water
Access
Shore or Boat
Dive type
Reef
Region
Christmas Island

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.

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Location & map

Approximate area

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

Meet the site

Ethel Beach is one of the island's best-loved beaches, on the east coast about 20 minutes' drive from The Settlement. The Tourism Association notes that it was named in the top 20 of Australia's Best Beaches in 2022, and describes swimming, rock pools and snorkelling, with strong currents beyond the reef. Parks Australia lists it as one of the easiest places to watch the red crab spawning.

Extra Divers describe the dive as a colourful sloping reef packed with corals and surprises, shore to 14 m, suited to relaxed boat or shore diving and rated intermediate. The reef slopes down from the shallows with dense hard corals – plate, branching, massive and encrusting – interspersed with soft corals, anemones and sand patches, before reaching the edge. Reef fish are abundant: butterflyfish, angelfish, damsels, wrasse, parrotfish, surgeonfish and triggerfish. The occasional giant Maori (humphead) wrasse cruises by, turtles are common, and reef sharks patrol the edge.

Its main role is as a wet-season site. When north-west monsoon swell closes the north coast, the east side is often sheltered, and Christmas Island Stories notes Ethel Beach is the best option for snorkellers during swell season. In the dry season the south-east trade winds blow straight onto the beach and it is often too rough.

It suits divers and snorkellers with some experience who can judge the conditions. Shore divers must stay within the reef edge, as the current beyond it can be strong. During the red crab spawning (October–January), the beach fills with crabs at dawn and the water fills with eggs and larvae – a spectacle in itself.

Research this site before booking

Ethel Beach is recorded as Reef in Christmas Island. 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.
Water movement
Ask how swell and local exposure affect the proposed entry, exit and route.

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 Ethel Beach 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 Ethel Beach 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

Hard and soft corals, anemones, butterflyfish, angelfish, damsels, wrasse, parrotfish, surgeonfish, triggerfish, giant Maori (humphead) wrasse, turtles, reef sharks; red crab spawning Oct–Jan

Location

Colourful sloping reef off Ethel Beach on the east coast, dived by boat or from shore via a 50 m path.

Facilities nearby

Car park and path to the beach; boardwalk to Lily Beach where there are gazebos, tables, barbecues and a fire pit. No showers or toilets at Ethel itself (check). Air fills in The Settlement.

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 26 Sept 2026. Source claims are being reviewed.

More records in this region

Grouped by directory region, not distance or equivalent difficulty.

Operators linked to this site

These links are recorded in the directory. Confirm current trips and site access directly.