Meet the site
Swirl Rock, at about 37 m, has ledges and caves with soft corals, gorgonians, sea whips and sponges, and groupers and butterflyfish, per the Marine Life Network. The name hints at the currents that swirl around it.
Diving around Broome: the town's waters are better known for pearling than recreational diving, and the Marine Life Network documents a handful of reef and rock sites off Gantheaume Point and Riddell Point and further offshore that local divers visit on neap tides. The limestone reefs are coated in soft corals, sponges and gorgonians rather than the hard coral of Ningaloo, and fish life is often dense because the sites are rarely dived. The ruling factors are tide and visibility: the same site can be clear on a neap slack and unusable on a spring tide. Saltwater crocodiles, large sharks and seasonal box jellyfish mean divers should plan conservatively, carry surface support and dive with someone who knows the area.
Planning notes: Deep/Advanced + experience certification is recommended and the site is rated expert/technical. Expect to spend most of the dive around 32 m, with a maximum of about 37 m. Access is by boat only, and site selection depends on wind, swell and tide on the day. Currents are significant, so timing around the tide is part of the plan. Best season: May–September on neap tides. Traffic: rarely dived (private boat/club only).
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Swirl Rock is recorded as Reef in Broome & Kimberley. The listed access is 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.
- Planned depth
- Confirm the intended route and training requirements; the recorded maximum is not a target.
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 Swirl Rock suitable for my certification?
The record lists Deep/Advanced + experience. 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 Swirl Rock 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
Groupers, butterflyfish, soft corals, gorgonians, sea whips, sponges
Location
Deep offshore rock near Broome with ledges and caves covered in soft corals, gorgonians, sea whips and sponges, about 37 m.
Facilities nearby
Entrance Point and Town Beach boat ramps; Broome town services.
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
marinelife.org.auRecord updated 26 Sept 2026. Source claims are being reviewed.