Salgueiros - surf spot statistics

Best Surf Season (October - March)

The North Atlantic roars to life during the autumn and winter months, bringing consistent, powerful swell to Salgueiros. With average wave heights ranging from 1.4m to 1.8m and periods averaging 11-12.7 seconds, these months deliver long-period, groundswell-dominated conditions. The dominant swell directions are from the WNW and NW, which wrap perfectly into the west-facing beach. Additionally, the frequency of offshore winds from the east (ENE, E, ESE, SE) peaks during this period, with ideal wind percentages between 39% and 49%. This combination creates clean, well-shaped waves that are often firing. The Azores High tends to weaken, allowing a parade of extratropical cyclones to track across the North Atlantic, generating consistent swell trains. December and January are the peak months for size and power.

Fair Surf Season (April and September)

These transitional months offer a mixed bag. April sees average swell heights dropping to 1.3m with a period of 10.9s, and ideal wind frequency at 30%. The swell is still solid but less consistent, and the winds begin to shift, with more northerly and northwesterly flow. September marks the start of the ramp-up, with average swell heights of 1.1m and periods of 10.4s, and ideal winds at 28%. Early season groundswell becomes more common as the first autumn storms develop. While conditions can be good, they are less reliable than the peak season.

Low Surf Season (May - August)

Summer brings a significant downturn in surf quality. Average wave heights hover around 0.9-1.1m with periods dropping to 8.8-9.9 seconds, indicating windswell-dominated conditions. The dominant swell direction is NW, but wave heights are small, and the period is short, resulting in weak, mushy waves. Onshore and cross-shore winds become more prevalent, with ideal wind frequencies dropping to 11-23%. The prevailing northerly and northwesterly winds (NNW, N, NW) often produce choppy conditions. The Azores High strengthens, diverting storm tracks away from the region. While occasional smaller swell windows can be found, especially early morning with lighter winds, this is generally a time for groveling or taking a break.

January: Peak Winter Powerhouse

January is the apex of the North Atlantic storm season, delivering the highest average swell height of the year at 1.8m and a long average period of 12.7s. This translates to powerful, groundswell-driven surf that can easily reach pumping to firing levels. The swell direction is heavily skewed toward the WNW (46.7%) and NW (16.1%), with significant contributions from the W (15.8%). These directions are optimal for Salgueiros' west-facing orientation. The wave height distribution shows that nearly half of all waves fall in the 1.5-2.5m range—solid, rippable to heavy. Ideal wind conditions occur 48% of the time, typically when a high-pressure ridge over the continent funnels offshore flow from the east. When the wind is from the ENE, E, or ESE, the beach offers glassy, lined-up sets that are a dream for any surfer. However, winter storms can also bring strong onshore winds from the W and NW, so timing is everything. Overall, January is for experienced surfers chasing the best of the North Atlantic.