Gantheaume Point

Gantheaume Point is an exposed beach and point break at the southern end of Cable Beach in Broome. The coastline is visually dramatic, with deep red cliffs and reef/rock platforms that can hold prehistoric dinosaur footprints during extremely low tides. As a surf spot, it’s described as highly exposed, and its wave quality is described as average and dependent on timing and swell size. Multiple sources describe the break orientation differently (left-hand beach/point break versus a right-hand point break), but both agree that it is a point/reef environment where tidal coverage is crucial. Surfing is generally restricted when the rocks are exposed, with a specific warning to avoid surfing at low tide. Conditions are described as needing big swells, often associated with cyclones, and a higher tide is typically required to cover the rocky reef and connect sections. Wind is typically associated with south-easterly flow providing offshore conditions for surfers. One source also provides wind reliability as fair and mentions turbulence near the cliffs, so on-site assessment is important—especially as the rock environment and currents can change quickly. The seasonal wind/surf rhythm is tied to Broome’s tropical pattern, and cyclone conditions are specifically noted as a key time for surf. Safety risk at Gantheaume Point is emphasized: sharp rocks/rock flats, strong tidal currents with a very large local tidal range (up to about 10 meters), and marine hazards including saltwater crocodiles and stingers (Irukandji and box jellyfish). Local guidance highlights that dinosaur tracks are only visible at very low tides, so visitors should plan around the Broome tidal guide and avoid damaging the reef when accessing the rock flats.