Espinho - surf spot statistics

Espinho, Portugal, offers surfers consistent conditions year-round, though the best months for quality waves and favorable winds are typically from October through March. During this period, ground swells dominate, accounting for 62-89% of the swell activity, with mean swell sizes ranging from 1.3m to 1.8m—ideal for intermediate to advanced surfers. The winter months, particularly December to February, deliver the largest and most consistent waves (1.6-1.8m), but wind conditions are less reliable, with bad winds occurring 57-60% of the time. October and November strike a good balance, offering solid ground swells (62-74%) and marginally better wind conditions (37-39% good winds). Spring (April-May) and autumn (September) see a mix of ground and wind swells, with smaller waves (1.1-1.3m) and poorer wind reliability (70-75% bad winds). Summer (June-August) is the least favorable, with weak, wind-dominated swells (0.9m) and onshore winds 76-79% of the time. For surfers prioritizing wave quality, winter is optimal despite the wind variability, while those seeking a compromise between swell and wind may prefer late autumn or early winter. Advanced riders will find the biggest challenge in peak winter, while beginners might prefer the smaller, less consistent waves of late spring or early autumn.

December in Espinho offers solid surfing conditions with an average swell height of **1.6m** and a **12.8s period**, providing consistent, well-spaced waves. The primary swell directions are **W and WSW**, which are dominant for quality waves, with **WNW and SW also contributing**. Over **90% of the waves** are in the **0.5–2.5m range**, making it suitable for intermediate to advanced surfers—expect peakier sections from W/WNW and longer walls from SW. Wind conditions are favorable **43% of the time**, with lighter offshore winds (NE/E/ENE) occurring frequently, especially in the morning. However, stronger onshore winds (W/WNW) can occasionally disrupt conditions, particularly in the afternoon. The spot handles larger swells (2m+) well, but keep an eye on wind shifts. Overall, December delivers reliable surf with good power and shape, best in early sessions when winds are calmest.