Encuentro seasonal overview
Best Surf Season (October - March)
As the North Atlantic settles into its winter pattern, the fetch from strong extratropical cyclones between the US East Coast and Bermuda becomes the primary energy source for Encuentro. Average swell heights climb to 1.5-1.6m with periods hovering in the 9.3-9.4s range – a solid combination that delivers punchy, rideable waves. The wind regime is a gamble, however; despite ideal offshore winds from the S/SW quadrant occurring only 18-23% of the time, the occasional cold front passage can pivot the wind to the south, creating glassy conditions on the best N-to-NW swells. This is the window for the spot to truly fire.
Fair Surf Season (April & September)
Transition months see a subtle shift in the dominant swell direction from ENE toward E, and wave heights dip to 1.2-1.3m with periods around 8.8-8.9s – still offering plenty of fun, rippable waves. The wild card is wind: September boasts the highest ideal wind percentage of the year (39%), while April sits at 21%. In September, the tail end of hurricane season can inject long-period, powerful swell into the mix, but it's a hit-or-miss scenario. Expect average conditions with occasional standout days when a tropical system aligns with a southerly breeze.
Low Surf Season (May - August)
Summer ushers in a pronounced lull. Swell heights drop to 1.1-1.2m and periods shorten to 7.2-8.1s, resulting in weaker, more chopped-up waves. The trade wind machine kicks into high gear, with E-ESE winds dominating over 60% of the time – onshore and side-onshore for this north-northeast facing beach. While the ideal wind percentage rises to 27-33%, the lack of consistent, quality groundswell means surfers will be groveling on small, wind-affected waves. Only the occasional tropical wave or far-off hurricane swell can break the monotony, but such events are rare.
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Conditions at Encuentro in September
September: Resurrection Begins
September marks a turning point. Average swell height moves up to 1.2m and period jumps to 8.8s – a significant improvement in quality. The swell direction spreads out: ENE accounts for 48.7%, E drops to 21.2%, and NE climbs to 19.6%. More importantly, NNE returns at 6.9% and even a hint of N (1.0%). This restores the potential for optimal-angle swell. Wind shift is dramatic: ideal wind soars to 39%, the highest of any month, driven by a notable reduction in strong E winds and an increase in S and SSW breezes (S 1.4%, SSW 0.7%, SW 0.7%, WSW 0.7%). This combination of better swell quality and more frequent offshore wind makes September a prime month for catching clean, punchy waves at Encuentro, often with fewer crowds than winter.
Average Spot conditions at Encuentro in September
Swell history for September
Wind history for September
Swell quality
Analyze the groundswell consistency at Encuentro 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 Encuentro for your next trip in September.
Ground swell
Ground swell by size
Wind conditions
Evaluate the wind and swell alignment at Encuentro 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 Encuentro.
