Overview
San Juan is a quality lefthander sitting just east of La Santa, breaking over a large reef that is thick with sea urchins. The wave sets up well outside, and when everything lines up it produces genuinely classic surf. It is not a forgiving setup, though: the shallow inside section can suck dry as the tide drops, and getting caught inside on a big swell is an unpleasant place to be. This one rewards surfers who already know how to read a reef.
When It Works
The reef draws swell from north-northwest through northeast, and it is usable from 0.6 m / 2 ft to 1.8 m / 6 ft. Autumn and winter are the core months, with late summer and autumn bringing tropical cyclone swells and the late autumn through early spring stretch offering the steadier run of surf. Expect a decent left when the swell direction and size land in the right window.
Wind and Tide
Look for south offshore wind, though the workable window stretches from southeast through south to west-southwest. Mornings are usually the call here, before the trade winds pick up. Mid tide and high tide are the ones to aim for, and a rising tide is generally better. As the water drains off the inside, safety drops away with it, so the deeper end of the tide range is worth planning around.
Local Tips
Best suited to intermediate and expert surfers with reef experience. Shortboards, funboards, longboards, fish, and bodyboards all have a place depending on the day, and the paddle out scales with the size of the surf. Expect a busy lineup at peak times and a somewhat reserved atmosphere in the water, so it pays to be patient and read the pecking order before pushing for waves.
Access
Getting to the spot is simple. Watch your vehicle, as break-ins have been an issue here, and be aware there are some runoff concerns in the water.
