Meet the site
Broken Head Nature Reserve, a stretch of protected coastal rainforest and rocky headland a few kilometres south of Byron Bay, hides an inshore reef system that is dived only occasionally, either by boat as a change of scenery from the crowded Julian Rocks moorings, or from shore by experienced local divers on the rare days the notoriously exposed break here goes flat. The reserve is far better known for its surf break and rainforest walking tracks than for diving, and no operator runs a scheduled trip to the site, which keeps it firmly in the category of a local secret rather than a marketed destination. The underwater terrain follows the pattern typical of this stretch of the Far North Coast: broken rock reef and low gutters running from the shoreline out to around 15-16 m, colonised by the same subtropical mix of hard and soft corals, sponges and reef fish found at Julian Rocks and Cook Island, with turtles, wobbegongs and the occasional grey nurse or leopard shark passing through in season. Because it sees so little diver traffic compared with the marquee sites nearby, fish here tend to be somewhat warier of divers, but the trade-off is complete solitude on the reef even in the busiest holiday periods. The practical difficulty with Broken Head is access rather than the diving itself: the headland takes the full force of easterly and south-easterly swell that makes it a well-regarded surf break, so a shore entry is realistic on only a handful of days a year, and getting a boat here means either using a private vessel or persuading a Byron Bay operator to run further south than their usual Julian Rocks grounds. For divers who already know the more accessible sites well and are looking for something quieter on a genuinely flat day, Broken Head is worth the detour, but it should not be relied on as a bookable dive and detailed site information remains thin.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Broken Head reefs is recorded as Reef in Tweed & Byron Bay. 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.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
- Lines and obstructions
- Discuss any known entanglement concerns and the suitability of the planned area.
- 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 Broken Head reefs 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 Broken Head reefs 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
Turtles, wobbegongs, reef fish, hard and soft corals, sponges, occasional grey nurse or leopard sharks in season
Location
Rocky headland and inshore reef within Broken Head Nature Reserve, a few kilometres south of Byron Bay, dived occasionally by boat from Byron and rarely from shore on flat days.
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
visitnsw.comRecord updated 26 Sept 2026. Source claims are being reviewed.