Off-The-Wall - surf spot statistics

Best Surf Season (October - March)

The North Pacific winter machine roars to life, bringing powerful, long-period swell from the NW and NNW directly into the Off-The-Wall exposure. Average wave heights hover in the 2.4m to 2.7m range with periods consistently exceeding 11 seconds, often cranking into the 15-19s very powerful category. This deep-water energy wraps around the North Shore and unloads with serious punch. Offshore winds from the SE through SW quadrant, while less frequent, occur up to 27% of the time, setting up glassy, hollow conditions. This is when the spot lives up to its name – waves stand up tall and offer that signature barrel.

Fair Surf Season (April, May, September)

As the Aleutian low-pressure system weakens, swell heights drop to the 1.7m - 2.2m range and periods shorten to 9-10 seconds. The dominant swell direction shifts to NE and ENE, which are not ideal for Off-The-Wall's NW orientation, producing more walled-up, less focused waves. However, occasional late-season NNW pulses or early autumn NW swells can still light things up. Offshore wind frequency sits around 16-24%, making for cleaner but less consistent surf. It's a solid window for intermediate to advanced surfing on good days.

Low Surf Season (June - August)

Summer trades dominate, and Off-The-Wall goes into a deep slumber. The swell drops to a meager 1.6-1.7m average with periods barely scraping 8 seconds, resulting in weak, mushy waves. Nearly all the energy comes from the ENE (over 50% of the time), a direction that generates poor wave shapes here – usually closeouts or soft shoulders. On top of that, onshore and cross-shore winds from the E and ENE blow the vast majority of the time, with ideal offshore wind (SE-SW) occurring just 10-14% of the months. This is the time to explore other spots, tune your groveler, or simply wait for the first autumn storm to reawaken the lineup.

May: Groveling Season

Average swell drops further to 1.8m with a period of 9.2s. The swell direction shifts hard to ENE (32.9%) and E (20.3%), which offer little to the NW-facing point. The mix also includes NE (17.9%) and NNE (11.2%), none of which light up the spot. Wave heights in the 1-1.5m and 1.5-2m range dominate, meaning mostly grovelers and fun-size logs. Wind is overwhelmingly from E (39.0%) and ENE (34.9%), with offshore directions (SE-SW) totaling just 21%. If you find a day with a southerly breeze and a rogue NW pulse, it's worth the paddle-out.