Keaau

Keaau is an exposed beach-and-reef surfing area on Oʻahu’s leeward side, known for producing consistent left-hand waves. Sources describe it as able to work at any time of the year, with November called out as the standout month for better conditions. The break is associated with northwest groundswells in winter, which tend to be the main swell direction. Wind can help or hurt: offshore trade winds from the east northeast are described as providing cleaner, more groomed conditions for surfing. Safety is a primary concern at Keaau. Multiple sources flag rocks/sharp reef and strong currents/rip-current potential, along with a moderate but sometimes deceptively strong shore break. Caution is especially important around low tide when reef shallows can make the entry and takeoff zone more dangerous. Despite the hazards, the spot is generally best suited to intermediate surfers. Facilities and access are centered on developed day-use areas, with restrictions against using trails and dirt roads. Rescue coverage is described as not present at the spot level, and the coast is noted as remote in places, so riders should be prepared for limited immediate response.