Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
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About this site
Bill's Bay sits along the Ningaloo coast of Western Australia, near the coordinates placing it within the Ningaloo Reef area of the North West Cape region. It is rated as a beginner dive. Divers here have reported a wide range of sharks and rays, including blacktip reef, grey reef, sandbar, sicklefin lemon, tiger, and whitetip reef sharks, along with bluespotted fantail rays, pink whiprays, reticulated whiprays, and even emperor nautilus.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Blacktip Reef SharkCarcharhinus melanopterusReported here · unconfirmed
Grey Reef SharkCarcharhinus amblyrhynchosReported here · unconfirmed
Sicklefin Lemon SharkNegaprion acutidensReported here · unconfirmed
Whitetip Reef SharkTriaenodon obesusReported here · unconfirmed
Emperor NautilusNautilus pompiliusReported here · unconfirmed
Sandbar SharkCarcharhinus plumbeusReported here · unconfirmed
Bluespotted Fantail RayTaeniura lymmaReported here · unconfirmed
Reticulated WhiprayHimantura australisReported here · unconfirmed
Tiger SharkGaleocerdo cuvierReported here · unconfirmed
Pink WhiprayPateobatis faiReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
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