Los Locos - surf spot statistics

Best Surf Season (October - March)

The North Atlantic roars to life during these months, delivering consistent, powerful WNW to NW groundswells that wrap perfectly into Los Locos' west-north-west exposure. Average wave heights hover between 1.8m and 2.1m, with long periods averaging 11.9 to 12.9 seconds, offering pumping, heavy conditions when the wind aligns. Offshore flow from the south quadrant (SSW, SW, WSW) is most frequent, blowing clean and groomed lines onto the reef. Strong extratropical cyclones dominate the storm track, sometimes producing XXL swells over 2.5m, but the trade-off is occasional onshore W to NW winds that can shut the place down. When high pressure sets up over the Bay of Biscay, you get that magic combo: long-period swell, sunny skies, and light offshore breezes.

Fair Surf Season (April & September)

Transition months bring a notable drop in average swell energy. April sees heights around 1.5m and periods dipping to 10.8s, while September rebounds slightly to 1.3m and 10.4s. The wind is ideal 43-48% of the time, often from the east through south, but the swell window is still dominated by NW direction. Waves become fun and rippable in the 1-1.5m range, with occasional solid days reaching 2m. The storm track is less active, so you rely on more distant low-pressure systems or early-season hurricanes in September. Consistent but not consistently firing.

Low Surf Season (May - August)

Summer months are a struggle for swell at Los Locos. Average heights sit at 1.0-1.2m, with periods averaging 8.9-10.0s – often small, groveling conditions. The dominant swell remains NW, but at reduced energy: most waves fall in the 0.5-1m range. Thermal low-pressure systems over the Iberian Peninsula drive afternoon sea breezes from the W and NW, which are directly onshore and ruin the wave quality. Offshore wind opportunities still exist, especially in the mornings from the E to SE quadrants (ideal wind around 40-44% of the time), but the lack of swell size and period makes for marginal sessions. It's a time for longboard fun or exploring other coastlines – only the occasional distant Southern Hemisphere swell can juice things up, but those are rare.

July: The Summer Slog

Average height stays at 1.0m, period dips to 8.9s – the lowest of the year. Swell is dominated by NW (59.2%) and NNW (24.9%), but nearly 56% of all swell is in the 0.5-1m category. This is groveling territory. Ideal wind is 41%, with NE, ENE, and E winds (32.3%) providing offshore flow. However, W and WNW onshore winds still blow 23.2% of the time, often combining with weak, short-period swell to produce choppy, messy conditions. The period is frequently under 10s, meaning the waves lack power. July is a month for fun in the sun – bring the foamie and manage expectations. Occasional small windows of clean, knee-high waves can be found at dawn.