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Pipeline

Hawaii, USAreef breakbothFaces NNW21.665°N, 158.053°W

Pipeline is a reef break in Hawaii, USA, facing NNW. PierMonkey rates it live on a Flat-to-Epic scale from NOAA GFS-Wave model data — wave height, swell period, and wind, including whether the wind is offshore or onshore for this break — and provides a free 16-day wave, wind, and tide forecast with a registered account. Calibration v3: accepts swell from W through NE, long-period face factor 1.5×, works from 3 ft and maxes out around 25 ft faces. Local read: Reef steps up NW; Caldwell's Hawaii fits live here. How PierMonkey rates this break →

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The Story of Pipeline, Oahu

The Banzai Pipeline is the most famous wave on Earth — a square, spitting left (and its mirror right, Backdoor) that breaks over a cave-riddled lava reef sixty-odd yards off Ehukai Beach Park on Oahu’s North Shore. It was first ridden in December 1961, when Phil Edwards paddled out while Bruce Brown filmed for Surfing Hollow Days — and it got its name, as the story goes, from an underground pipe project on the highway that same day. Every winter since, it has been surfing’s proving ground.

The Seven Mile Miracle

Satellite view of Oahu’s North Shore — the Seven Mile Miracle from Haleiwa to Sunset Beach

Pipeline sits mid-string on the Seven Mile Miracle — the stretch of Oahu’s North Shore from Haleiwa to Sunset Beach that packs roughly thirty named breaks into eleven kilometers of coast. From October through March, North Pacific storms aim northwest groundswell straight at it, and the surf world migrates here: pros, photographers, brands and pilgrims, all funneling up the two-lane Kamehameha Highway. In a big winter the road crawls past Ehukai Beach Park, because the best free show in surfing is breaking a minute’s walk from the parking lot.

Three Reefs and a Few Feet of Water

Satellite view of the Ehukai Beach Park stretch with Pipeline’s reefs, Off The Wall and Rocky Point

The magic and the menace are the same thing: a flat tabletop of lava reef that rises abruptly out of deep water, with only one to two meters of water over it at the takeoff. Northwest swell at sixteen-plus seconds hits that step and throws itself square — the definitive barrel, breaking sixty to eighty yards off the sand. A north angle peaks it into an A-frame: the left is Pipeline, the right is Backdoor. When faces pass twelve to fifteen feet, Second Reef, about seventy-five meters further out, starts feeding long walls into the inside; Third Reef, a few hundred meters offshore, breaks only on the giant days. Underneath it all the reef is cut with caverns and lava spires — which is why Pipeline is often called the deadliest wave in the world: at least seven surfers have died here since 1989, and the lifeguards at Ehukai’s Tower 26 log hundreds of rescues every winter. The losses include Tahitian charger Malik Joyeux and photographer Jon Mozo, both in 2005. Southeast wind grooms it dead offshore; the everyday ENE trades blow side-offshore and workable.

The Arena at Ehukai

Satellite close-up of the Pipeline lineup with the ride line from First Reef toward the Ehukai channel

The ride itself is short — takeoff, barrel, channel, seconds — but no wave has minted more legends per meter. Butch Van Artsdalen was the first “Mr. Pipeline”; Gerry Lopez inherited the title by making the impossible look effortless, winning the Pipe Masters in 1972 and 1973. That contest has run since 1971, when Jeff Hakman won the first one, and it remains surfing’s heaviest trophy — the women’s elite field joined in 2020, and Molly Picklum scored the first women’s perfect 10 out here in 2024. For the 2026 season the Lexus Pipe Masters returns as the world tour’s finale, running December 8–20. The culture runs as deep as the contest: the beachfront house Gerry Lopez built in the late seventies became the famous Volcom Pipe house, groups like Da Hui and the Wolfpak — born in the seventies and early 2000s to keep order and local respect in the lineup — are part of the wave’s fabric, and no North Shore day is complete without a chocolate haupia pie from Ted’s Bakery up the road at Sunset. Watch it all from the sand at Ehukai Beach Park — and unless you are an expert, keep it a spectator sport.

Pipeline — frequently asked questions

When is the best time to surf Pipeline?

October through March, when North Pacific storms send northwest groundswell — November to February is prime. Pipeline wants WNW–NW swell at 16 seconds or more; southeast wind is dead offshore, and the prevailing ENE trades are a workable side-offshore.

Why is Pipeline so dangerous?

The wave detonates over a flat lava reef riddled with caverns, in only one to two meters of water, sixty to eighty yards from the sand. It is often called the deadliest wave in the world — at least seven surfers have been killed here since 1989, with countless injuries. Experts only, full stop.

Where can you watch surfers at Pipeline?

Ehukai Beach Park, right in front of the break — because Pipeline breaks so close to shore, it may be the best free spectating in surfing, Pipe Masters included. The small lot fills by about 7 a.m. on swell days; it is roughly an hour’s drive from Honolulu up the Kamehameha Highway.

What are First, Second and Third Reef at Pipeline?

Three reefs stepping out to sea. First Reef is the everyday barrel — Pipeline left and Backdoor right off the same peak. Second Reef, about 75 meters further out, starts breaking when faces reach 12–15 feet and feeds long walls into First Reef. Third Reef, a few hundred meters offshore, only wakes up on giant swells.

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Wave + wind forecast: NOAA GFS-Wave global model, sampled at this spot.