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.

November at Pedra Branca offers solid surf conditions with an average swell height of 2.0m and a strong average period of 11.9s, indicating well-formed, powerful waves. The dominant swell directions are from the W, WNW, and NW, which produce the highest frequency of rideable waves, particularly in the 1.5-2.5m range. These swells are consistent, with WSW and SW also contributing to the mix, ensuring a variety of setups. However, wind conditions can be variable—only 30% of the time are they ideal for surfing, typically when winds are light (under 20kph) and offshore or cross-offshore from the E to NE. Stronger winds from the N, NW, or W often create choppy or blown-out conditions, especially when exceeding 20kph. The best days occur when a solid WNW or NW swell coincides with easterly winds, offering clean, powerful walls. Intermediate to advanced surfers will find the most opportunity here, as larger sets (over 2.5m) are frequent enough to challenge skills, while smaller days (1-1.5m) still provide fun sessions. Keep an eye on wind forecasts for optimal sessions.