Ehukai Gums (Pūpūkea)

Ehukai Gums (Pūpūkea) is an exposed beach-and-reef break on Oʻahu’s North Shore known for fast, high-performance surf. The wave setup can shift, and when sand lines cover volcanic rock/reef features, the break can produce powerful, vertical walls with occasional barrel opportunities depending on how the sandbar/reef forms. Best results are tied to winter swell energy. Reported working swell windows are roughly 1.5–4.0 meters, with optimal swell directions from the north through northwest and west. The break is described as peel-heavy and fast, and it can become an intense closing-out wall when the swell grows too large or angles too far west. Hazards are a core part of planning here: rocks and shallow reef sections are present near the shoreline, and reports emphasize the nicknames and injury risks associated with surfers hitting the shallow bottom. Strong rip currents and lateral drifts are also common, particularly during larger winter swells, making this a serious ocean environment. Access and crowding matter as well. The lot at Ehukai Beach Park is limited and frequently fills early (including because the area is shared with the broader nearby lineup). Lifeguards are stationed at the adjacent Ehukai Beach Park seasonally, and strict lineup etiquette is expected—arrive prepared, respect local rotation, and only go in if you can manage an advanced North Shore break.