Los Quebrantos - surf spot statistics

Los Quebrantos in Spain offers consistent surf conditions year-round, but the best months for surfing are clearly during the winter and early autumn. From October through February, ground swell dominates with percentages ranging from 64% to 84%, ensuring powerful, well-formed waves. The mean swell size during these months is also the most favorable, peaking in January at 2.3 meters. December and January stand out as prime surf months, with ground swell frequencies above 79%, solid wave heights, and slightly better wind conditions (around 36-39% good winds) compared to other winter months. November and February also deliver strong conditions, though with marginally smaller swells and similar wind challenges. The worst wind conditions occur in summer, particularly from June to August, where bad winds prevail over 74% of the time, combined with weaker, wind-driven swells and minimal ground swell influence. While September and March provide transitional conditions with decent ground swell activity (46% and 76%, respectively), they still suffer from less reliable winds. For surfers seeking consistency, power, and cleaner conditions, the late autumn to mid-winter window (October-February) is optimal, despite the higher likelihood of onshore winds. Summer months are generally poor, with small, wind-affected waves and unfavorable winds, making them less appealing for serious surfers.

In September, Los Quebrantos offers consistent surf conditions with an average swell height of 1.4m and a solid period of 10.3s, providing well-organized, rideable waves. The majority of swells come from the NW and NNW directions, accounting for the cleanest and most sizable waves—often in the 1-2.5m range, ideal for intermediate to advanced surfers. While smaller swells (0.5-1.5m) from the WNW and NE also occur, they are less powerful but still surfable. Wind conditions are favorable 31% of the time, typically light (0-20kph) from the NE to ENE, which keeps surfaces clean. However, stronger onshore winds (20-40kph) from the E-WSW can occasionally degrade wave quality. Overall, September delivers manageable waves with a mix of rideable days, though wind reliability is modest. Watch for NW-NNW swells paired with lighter NE winds for the best sessions.