The South Island beaches of the Cocos (Keeling) Islands offer some of the most pristine, untouched snorkeling in the Indian Ocean. These remote white-sand beaches fringe a turquoise lagoon protected by an outer reef, where crystal-clear water teems with over 500 species of fish, vibrant hard corals, and friendly sea turtles. Unlike busier spots on West Island, South Island's beaches remain uncrowded and wild, providing a true castaway experience. The calm, shallow lagoon waters are ideal for drifting over coral gardens just metres from shore, with parrotfish, angelfish, butterflyfish, and giant clams visible in the gin-clear visibility.
South Island beaches
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Showing last known conditions
Wave Height 0.2 mSwell Period 12 sWind Speed 2.5 knPrecipitation 14 mmTidal Phase slack
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Community contribution: submitted by Daniel
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Moderate risk: Tidal currents in channels
Strong tidal currents can develop in the channels between islands, particularly around the southern atoll. Stick to shallow lagoon areas.
Low risk: Shallow water at low tide
The lagoon beaches are tide-dependent; at low tide the water can become very shallow, making swimming and snorkeling difficult. Best visited at mid-to-high tide.
Low risk: Sharp coral / reef cuts
Sharp coral and rocky reef bottoms are present in some areas. Reef shoes are strongly recommended.
Wildlife Guide
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Getting in
Shore entry
Entry
South Island beaches are accessible by boat or as part of a guided tour from West Island or Home Island. The southern end of the atoll is remote and requires a local skipper to reach.
Parking & facilities
Parking is available on West Island at Scout Park or near the jetty; South Island itself has no dedicated parking.
toilets
No direct entry fees; snorkel tours cost approximately AUD 100-150 per person. Snorkel gear hire available from the Visitor Centre on West Island.
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About this data
- Conditions last evaluated
- Spot data last updated
- Data sources
- Open-Meteo (marine & weather conditions), tide predictions via UTide, community contributors (descriptions, hazards, marine life).
- License
- Spot content licensed under CC BY-SA 4.0. How's the Spot is open source.
Weather & swell ┬╖ Open-Meteo marine & weather APIs Tides ┬╖ UTide harmonic analysis Sea & safety ┬╖ community reports