Pedra Branca - surf spot statistics

Pedra Branca in Portugal is primarily a winter surf spot, with the best conditions occurring from November through February. During these months, ground swell dominates (74–91%), providing consistent and powerful waves, with mean swell sizes ranging from 2.0m to 2.2m. The wind conditions, however, are less favorable, with only 27–34% of days offering good offshore or cross-shore winds, while 66–73% of days have onshore or poor wind conditions that can disrupt wave quality. March and October serve as transition periods, where ground swells remain fairly reliable (63–84%) but swell size decreases slightly to 1.7–2.0m, and wind conditions improve marginally (27–30% good winds). The worst months for surfing are from May through September, when wind swells take over (52–83%), resulting in smaller, less consistent waves (1.1–1.4m) and very poor wind conditions (only 11–19% of days have favorable winds). For surfers seeking powerful, well-formed waves, the winter months are ideal, though patience is required for the right wind alignment. Intermediate surfers may find better consistency in late autumn or early spring when swells remain solid but conditions are slightly less extreme. Summer is generally only suitable for beginners or when wind conditions briefly align.

March at Pedra Branca offers solid surf conditions with an average swell height of 1.9m and a healthy 12.3s period, providing consistent, well-formed waves. The dominant swell directions are from the WNW and NW, contributing to the majority of rideable waves, particularly in the 1-2.5m range. WSW also delivers sizable swells, often with more power and cleaner shape due to the favorable angle. Wind conditions are less consistent, with only 27% of days offering ideal offshore or light cross-shore winds—typically from the E to NE quadrant. However, strong onshore winds (W to NNW) are common, occasionally disrupting conditions. Expect a mix of quality sessions when winds align, especially during smaller to mid-sized swells, while larger days may be wind-affected. Advanced surfers will find the best opportunities on WNW/NW swells with lighter E/NE winds.