Banzai Pipeline

Other Names for This Beach

ʻEhukai is the official beach park name. In Hawaiian, ehu means reddish-brown spray or mist, and kai means ocean. The name evokes the mist that hangs over the shoreline when large swells crash over the shallow reef.

Pipeline describes the wave, not the beach. When powerful North Pacific swells hit the shallow, flat reef shelf, the wave face pitches forward and creates a hollow, cylindrical tube that expert surfers ride from the inside. This tube shape looks like a pipe, hence the name.

Banzai was added by surf filmmaker Bruce Brown in the early 1960s as an exclamation for charging big waves. The full name stuck through decades of surf competition coverage and media. Most locals just say "Pipe."

There are actually three distinct wave breaks at this location: Pipeline (the main left), Backdoor (the right breaking wave at the same peak), and Off the Wall (a wave break slightly to the east).

ʻEhukai Beach Park has generally good water quality during calm summer conditions. The open ocean location on the North Shore provides strong flushing. However, the North Shore receives more rainfall than the south and west shores of Oʻahu, which can increase bacteria levels after storms.

The more pressing safety concern at Pipeline is the wave itself. This is one of the most dangerous surf spots in the world. Winter waves routinely exceed 15-20 feet and break over a shallow, sharp reef. Drownings and serious injuries occur here regularly, even among experienced surfers. Swimming at Pipeline during winter is extremely dangerous.