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Today's Surf Conditions at Playa de La Concha

Spot Conditions Map

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Today's Surf & Wind Forecast (Hourly)

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Spot Overview & Description

Swell Height1 - 6 ft
SeabedSand
Skill LevelIntermediate
Best TideMid, High

Nestled at the western edge of San Sebastian's iconic La Concha, Ondarreta delivers a modest beach break that rarely earns a spot on the travel bucket list. The waves peel over a forgiving sandy bottom, offering short, punchy lefts and rights that often devolve into semi-closeouts. When a storm swell pumps too much energy into neighboring La Zurriola, Ondarreta transforms into a shorebreak zone, throwing steep, dumping walls best left for body-surfers and those with a high tolerance for impact. Water quality here leaves something to be desired—moderate pollution, primarily from residential runoff and stormwater drainage, means you'll want to check the forecast and avoid paddling out after heavy rain. This is a spot for a quick session when conditions align, not a destination in itself.

Best Surf Season & Climatology

Best Surf Season (October - March)

The North Atlantic winter machine powers up from October through March, delivering consistent, high-quality surf to this iconic crescent-shaped beach. During these months, frequent deep low-pressure systems track across the Atlantic, generating long-period WNW to NW swells that wrap perfectly into the bay. With an average wave height of 1.6–2.1m and periods of 11–13s, the surf is consistently pumping to firing. The offshore window from S, SSW, and SW is most reliable, especially under the influence of high pressure over the Iberian Peninsula, which combines with the thermal low to produce clean, glassy mornings. This is prime time for La Concha's best waves.

Fair Surf Season (April - May & September)

The transition months of April, May, and September offer a mix of leftover winter swell and early autumn pulses. Swell heights average 1.2–1.5m with periods dipping to 9–11s, yielding fun-sized to solid waves on the better days. The wind is more variable: the offshore pattern weakens as the Azores High builds and shifts north, bringing more NE and E winds that are side-shore or light onshore. While consistency drops, there are still plenty of rideable sessions, especially when a late-season storm or early autumn low lines up with a southerly breeze.

Low Surf Season (June - August)

Summer at La Concha is defined by small, weak swell and challenging wind conditions. The average wave height hovers around 1.0m with periods under 9s, meaning mostly micro to small, mushy surf. The dominant swell direction remains NW, but the energy is low and often contaminated by strong thermal onshore winds from the NW and N. The offshore wind window is narrow, with ideal directions occurring only about 20–25% of the time. During summer, your best bet is an early dawn patrol before the sea breeze kicks in, or a southerly wind event that cleans up the small swell. It's a good time for longboarding or a holiday swim, but expectations should be tempered.

Detailed Surf Information for Playa de La Concha

Detailed Surf Forecast

Access our detailed 8-day swell and wind forecast charts for Playa de La Concha with tidal graphs, period ranges, and daily forecast text summaries.

Swell & Wind Statistics

Explore historical swell consistency, wave heights, and offshore wind windows month-by-month, compiled from over 40 years of data.

Historical Surf Report

Browse the historical database archives to view past wave reports and understand spot climatology during specific years and months.

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