Salgueiros seasonal overview
Salgueiros in Portugal is a consistent surf spot with varying conditions throughout the year, offering different experiences depending on the season. The best months for surfing here are typically from October through February, when ground swells dominate, averaging between 1.5m and 1.8m in height. During this period, ground swell occurrence is highest, peaking at 89% in January, ensuring powerful and clean waves. Wind conditions improve in these months, with good wind days rising to around 38-43%, though onshore winds remain a factor, especially in December and January. The winter swell is well-organized, making it ideal for experienced surfers seeking stronger waves. From March onwards, the swell quality begins to decline, with ground swells decreasing and wind swells becoming more prevalent, particularly from May to August. Summer months (June-August) see the weakest conditions, with mean swell sizes dropping below 1m and wind swells dominating, often accompanied by higher proportions of bad wind conditions (78-83%). While surfable waves still occur, they tend to be smaller and less consistent, better suited for beginners or longboarders. September marks the transition back to better conditions, with ground swells increasing again by October. While wind conditions in autumn are not as clean as in winter, the improving swell size and direction make late autumn a solid option for surfers looking to avoid the biggest winter crowds. Overall, Salgueiros delivers the most reliable surf during the winter months, but shoulder seasons like late fall and early spring can still provide good sessions with fewer people in the water.
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Conditions at Salgueiros in September
September at Salgueiros offers decent surfing conditions with a focus on mid-sized swells and variable winds. The average swell height is 0.9m with a solid 10.7s period, indicating well-spaced, clean waves—ideal for performance surfing. The majority of waves come from the W, WNW, and NW directions, with the best energy in the 0.5-2.5m range (peaking around 1-1.5m from WNW). Wind conditions are mixed; only 28% of the time are they truly ideal (typically light offshore or cross-shore from NE/ENE). However, moderate onshore winds (SW-WNW) are frequent, which can create chop, especially at speeds over 20kph. The spot handles wind better than most due to its exposure, but the best sessions will coincide with lighter winds and the larger WNW swells, offering punchy, rippable walls. Expect a balance of playful and challenging days, with the standout sessions requiring patience for the right combo of swell direction and wind.
Average Spot conditions at Salgueiros in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Salgueiros during September. Based on historical data, there is a % probability of groundswell occurring this month. The chart below provides a detailed breakdown of the average wave height distribution, offering deep insights into the swell quality and surf potential you can expect at Salgueiros for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Salgueiros for September. Our analysis shows that favorable offshore or side-shore winds coincide with surfable swell approximately % of the time. The accompanying graph illustrates the average size distribution of waves during these optimal wind windows at Salgueiros.
