Amoreira - surf spot statistics

Amoreira in Portugal offers surfable conditions year-round, but the best months for quality waves and favorable wind conditions are typically from October through March. During this period, ground swell dominates (64-90%), providing powerful, clean waves with mean swell sizes ranging from 1.5m to 2.0m, peaking in January and December. Wind conditions are far from perfect, but late autumn and winter still have the highest percentages of good winds (22-25%) compared to the rest of the year. The worst months for surfing are June, July, and August, when wind swell becomes predominant (70-81%), wave size drops to 1.0-1.1m, and bad wind conditions prevail (83-84%). Spring (April-May) and early autumn (September) serve as transition periods, with declining ground swell influence but manageable wave heights. If you’re looking for consistency and size, target the winter months, but be prepared for challenging winds—October and November offer a slightly better balance of swell and wind conditions compared to deep winter. Summer is best avoided unless you’re after small, less predictable waves.

In April, Amoreira offers surfable conditions with an average swell height of 1.6m and a solid period of 11.1s, indicating consistent, well-spaced waves. The dominant swell directions come from the WNW and NW, contributing to 16–20% of the waves in the 1–2.5m range—ideal for intermediate to advanced surfers. WSW and SW swells also play a role, though less consistently. However, cross-shore or onshore winds (NNE to SSW) are frequent, with only 17% of wind conditions being favorable (light offshore or sideshore). Stronger winds (20–40kph) from the NNW and NW are common, potentially creating choppier conditions. Expect smaller, clean waves on rare ESE/SE wind days. Overall, April delivers rideable waves, but wind interference limits premium conditions—patience and timing are key for scoring the best sessions.