Surf forecastSpot statisticsHistorical report

Playa de Meron seasonal overview

Best Surf Season (October - March)

The North Atlantic storm track roars to life during autumn and winter, delivering consistent, powerful swells to this north-facing beach. From October through March, average wave heights range from 1.5m to 2.0m with periods averaging 11-13 seconds, producing solid, punchy to powerful surf. The proportion of ideal offshore wind (from the south quadrants – SSW, S, SW) peaks at 33-41%, meaning frequent clean conditions. The dominant swell directions – NW, WNW, and NNW – align perfectly with the beach's northern exposure, wrapping in with size and energy. Expect pumping days with long-period groundswells when the Azores High retreats and low-pressure systems march across the Atlantic.

Fair Surf Season (April, May, September)

Transitional months bring a mix of leftover winter energy and early summer stagnation. April and May see average heights drop to 1.2-1.4m and periods shorten to 9.8-10.7s, still offering fun-sized waves on the better days. However, ideal wind percentages slide to 18-23%, as springtime northerly winds become more frequent, often adding chop. September marks the beginning of the autumn ramp-up, with average swell climbing back to 1.3m and periods to 10.3s, and ideal wind improving to 21%. While not as consistent as winter, these months can deliver clean, rippable surf if a south wind coincides with a solid NW swell.

Low Surf Season (June - August)

Summer is the quietest period for Playa de Meron, dominated by a strong Azores High that blocks Atlantic storm tracks. Average wave heights hover around 1.0m with periods of 8.7-9.1s, producing mostly small, weak, and often choppy surf. The wind is ideal only 9-12% of the time, as persistent northerly breezes (N, NNE, NE) blow directly onshore, ruining wave quality. Occasional weak groundswells from the NNW can offer tiny, mushy waves for longboarders, but overall the conditions are marginal. This is a time to explore other spots or enjoy the beach for a swim rather than serious surfing.

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Conditions at Playa de Meron in September

September: Autumn Returns – Swell Size Grows, Quality Improves

September marks a noticeable shift back towards better surf as the average swell height climbs to 1.3m and period lengthens to 10.3s. The swell direction remains NW (50.2%), with NNW (25.7%) and WNW (7.6%) contributing. The proportion of waves in the 1-2m range increases significantly (10.9% from NW in 1.5-2m, 4.4% from NW in 2-2.5m). The ideal wind percentage is 21%, with offshore winds from S (1.8%) and SSW (1.4%) still infrequent but more common than summer. Onshore winds from ENE (13.6%) and E (13.2%) are still present, but lighter winds (0-20 kph) offer more windows of clean surf. The average period of 10.3s means waves are become more punchy and powerful, and the first strong cold fronts of the season can deliver fun, solid NW groundswell – a precursor to the winter peak.

Average Spot conditions at Playa de Meron in September

Swell history for September

0 - 0.5
0.5 - 1
1 - 1.5
1.5 - 2.0
2.0 - 2.5
> 2.5 m

Wind history for September

0 - 10
10 - 20
20 - 30
30 - 40
40 - 50
> 50 km/h

Swell quality

Analyze the groundswell consistency at Playa de Meron 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 Playa de Meron for your next trip in September.

Ground swell

Ground swell by size

Wind conditions

Evaluate the wind and swell alignment at Playa de Meron 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 Playa de Meron.

Swell with good wind

Swell with good wind by size