Sagres - surf spot statistics

Sagres, Portugal, offers a mix of swell conditions throughout the year, making it a reliable destination for surfers, though the best months depend on preferences for swell size, consistency, and wind quality. The winter months (December to February) are prime for powerful, consistent ground swells, with December standing out as the peak month—offering 82% ground swell, a mean swell size of 2.1m, and decent wind conditions 28% of the time. January and February follow closely, with 90% and 86% ground swells respectively, though wind conditions are less favorable (69-71% bad winds). March and November provide a good transition, with strong ground swells (73-80%) and slightly more manageable winds. From April to September, the swell shifts to a mix of ground and wind swells, with summer months (June-August) seeing smaller waves (1.0-1.3m) and higher wind swell influence. However, summer brings better wind conditions (35-40% good winds), which can be ideal for beginners or those prioritizing lighter winds. Autumn (October) marks the return of larger ground swells (64%) and a balance between swell size and wind quality. For advanced surfers seeking powerful, clean waves, December is the top pick, while intermediates or those preferring milder conditions may find September or October more suitable. Overall, Sagres delivers year-round surf, with winter offering the most powerful waves and summer providing smaller, wind-friendly sessions.

March in Sagres offers decent surf conditions with an average swell height of 1.8m and a solid 12.1s period, providing well-formed waves. The dominant swell directions are WNW and NW, which align best with the spot, delivering consistent 1.5-2.5m waves (over 30% of the time). Smaller swells (0.5-1.5m) from SW-WSW also contribute, though less frequently. Wind conditions are a mixed bag—only 28% are ideal for surfing (typically light offshore or sideshore winds from N-NE). However, stronger onshore winds (20-30kph+) from W-NW are common, which can disrupt wave quality. The best sessions will likely occur when WNW/NW swells coincide with lighter NNE-NE winds, creating clean, powerful waves. While not always perfect, March delivers rideable surf more often than not, especially for those comfortable with some wind and larger swells.