Vila Praia de Ancora - surf spot statistics

Vila Praia de Âncora in Portugal is a consistent surf spot with reliable conditions year-round, though the best months for surfers are typically during the autumn and winter seasons. From October to February, the spot benefits from strong ground swells, with the highest percentages (65–92%) of dominant ground swell, ensuring powerful and well-organized waves. The mean swell size during these months is also the most favorable, ranging from 1.9 to 2.6 meters, peaking in January and December. Wind conditions during these months are relatively mixed, with good wind days occurring around 34–36% of the time, meaning offshore or light cross-shore winds are present about one-third of the time—ideal for clean surf. The worst wind conditions (onshore or strong cross-winds) dominate 64–66% of the time, but given the quality of the swells, there are still plenty of rideable days. Spring (March to May) sees a gradual decline in ground swell dominance, shifting toward more wind swell, but with still decent wave heights averaging 1.5–2.1 meters. However, wind conditions worsen, with bad winds increasing to 69–77%. Summer (June to August) is the least consistent period, with small swells (1.2–1.3 meters) dominated by wind swell, making conditions mushy and weak. Good wind days drop to only 18–22%, so summer surf is rare and mostly for beginners or longboarders. September marks the transition back into better conditions, with ground swell becoming more frequent again. For experienced surfers seeking the biggest and cleanest waves, the winter months—especially November through February—are the prime time, while intermediate surfers may find decent sessions in late autumn and early spring.

January at Vila Praia de Âncora offers solid surf conditions, with an average swell height of 2.6m and a favorable period of 12.9s, indicating powerful, well-spaced waves. The primary swell direction is from the WNW and WSW, which aligns well with the coastline, producing clean, rideable waves, especially in the 1.5-2.5m range (peaking at 9-10% for WNW and 3-3.5m for WSW). Larger sets over 2.5m are less frequent but present, mainly from WNW (2%) and WSW (6%). Wind conditions are optimal for surfing 34% of the time, with the most favorable winds coming from the NE to E (light to moderate speeds under 20kph). However, stronger winds from the N, NNE, and S can create choppier conditions, particularly when exceeding 20kph. Surfers should target days with WNW/W swells and lighter offshore winds for the cleanest waves, though winter consistency ensures plenty of surfable days. Expect a mix of powerful, mid-sized waves and occasional larger, punchier sets ideal for experienced riders.