Sayulita • Surf Spot Statistics

Best Surf Season (October - March)

For a north-northwest-facing bay, Sayulita is a study in contrasts. The October through March window produces the most energetic, well-ordered swell of the year, with average wave heights holding around 1m (3.3ft) and periods frequently in the 13-14s range. That is prime North Pacific groundswell territory: Gulf of Alaska and North Pacific lows aim long-period WNW and NW swell directly at the Nayarit coast. The problem is wind. The same pressure gradient that drives those swell trains also funnels N and NNW wind through the region, so the ocean is frequently lumpy and cross-onshore. When the wind briefly flips into the S, SSW, SW or WSW quadrant, Sayulita transforms into a clean, lined-up point-break style wave, and those are the days to be in the water.

Fair Surf Season (April - May)

As the North Pacific storm track ebbs, the average swell height remains near 1-1.1m (3.3-3.6ft) and periods are still 14s, but the direction shifts west-southwest and southwest. Those swells have to wrap and refract around the bay's exposure, so consistency drops and most days are smaller and more sectiony. Winds remain dominated by the N-NNW quadrant through May, especially early in the season. A few clean, fun-size days still show up when a late-season front and an offshore wind window align, but quality is hit or miss.

Low Surf Season (June - September)

Summer in Sayulita is not a total washout, but the swell source flips to the southern hemisphere and eastern Pacific tropical waves, producing mostly S, SSW and SW swell. That direction is far outside the optimal N-WNW window, so most energy is blocked or refracted away. Average heights stay in the 0.9-1.1m (3-3.6ft) range with long 13s periods, but shape is often poor and the bay does not light up the way it does in winter. The upside is wind: this is the most favorable time for S/SSW/SW/WSW offshore flow, especially from July through September. If you are looking for warm water, clean surfaces and small summer waves, the sandbars can still be fun; if you are chasing pumping NW groundswell, this is the downtime.