Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Carlos Ramón Bonilla… / Wikimedia Commons · CC BY-SA 3.0
Today at Playa de Gerra: Poor for wing foiling — 32/100 for intermediate level. Wind 3 kn SW · Waves 1.6 m, 14 s · Tide -1.1 to 0.3 m. Today's conditions at Playa de Gerra: 1.4m waves with light cross-shore wind. Paddleboarding looks Good in the midday, with Kayaking also worth considering. Water temperature is 18°C / 64°F.
Forecast updated · ShorSense™
Today plus the next two days are free for everyone — scored in 3-hour windows, just like the app. The full 8-day forecast lives in the 4Shor app.
Playa de Gerra faces NW, open to the prevailing westerlies, so the wind arrives off the water rather than filtered through the land — the clean, steady flow wing foiling wants, and the reason gusts here are sea breezes rather than land turbulence.
Today's wind is cross-shore at 3 kn. Straight cross-shore is the classic wing foiling direction: it lets you hold a line along the beach rather than fighting to get back to it.
Over the published window Playa de Gerra clears 60/100 for wing foiling at Advanced, Expert levels — that is who this spot is for on this sport. Today, 0 of 11 daylight hours clear that line at Intermediate.
Among the 30 scored spots within reach today, Playa de Gerra ranks 21st for wing foiling. The order changes by discipline: the same conditions that put a spot top for one sport can drop it down the list for another.
Satellite-derived bathymetry with 10 m pixels and 10 cm vertical resolution out to ~40 m depth. The shape of the seabed is what determines where and how waves break.
Most apps run a single global model at 9–25 km. We blend regional NWP from national meteorological offices at 1.3–2 km — UK Met Office UKV, Météo-France AROME HD, ItaliaMeteo ICON-2I — with ECMWF IFS for the 8-day horizon. Finer resolution means the sea breeze, cliff funnelling and bay shadowing that changes everything for a session.
A nearshore wave model propagates the spectrum across the bathymetric mesh — modelling refraction, shoaling, dissipation, focusing and breaking as it goes. Most apps stop at swell + wind. We go further.
10 sport models × 4 ability levels weight wave height, period, wind, tide and breaking conditions differently — calibrated against ridden sessions so the scores mean what they say.
A wild stretch of golden sand backed by cliffs and rocky outcrops on a protected natural-park coastline, with panoramic inland views. It is a beach break known for strong, consistent Atlantic waves and wind, also used for windsurfing and kitesurfing; the strong waves are unsuitable for young children. Access is via signposted paths through private land. Dogs and nudism are not permitted. Lifeguards are present only in peak summer.
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Wind at Playa de Gerra today: 3 kn SW (gusting 9 kn). Wind direction relative to the shore affects wing foiling conditions significantly — offshore winds produce cleaner, glassier surfaces while onshore winds add chop. These are daily averages; the 4Shor app shows hourly detail.
Waves at Playa de Gerra today: 1.6 m, 14 s period from NW, peeling character. 4Shor derives nearshore wave conditions from ECMWF IFS 9-km atmospheric data and the IBI regional ocean model, updated hourly.
For beginners, Playa de Gerra scores 37/100 today for surfing — Poor. A score of 65–79 is Good for a beginner; 80+ is Excellent (90+ is Epic!); below 45 the session is usually not worth it. 4Shor scores every location across Beginner, Intermediate, Advanced and Expert levels.
Playa de Gerra is scored for Surfing, Windsurfing, Kite Surfing, Kite Foiling, Wing Foiling, E-Foiling, Paddleboarding, Swimming, Kayaking, Canoeing in the 4Shor forecast system. Conditions are rated Beginner through Expert for each sport, updated every hour, so you always know whether the session is worth the drive.
Playa de Gerra is a coastal location near La Revilla in Spain. It is one of more than 2,500 European water-sport locations scored daily by 4Shor.
4Shor's ShorSense™ system combines satellite-derived seafloor mapping, nearshore wave models, wind and tide data to generate a hyper-local forecast. At Playa de Gerra, conditions are scored hourly on a 0–100 scale for each sport and ability level. A score of 80+ means Excellent (90+ Epic!); 65–79 is Good; below 45 the session is usually not worth the drive.
Questions about 4Shor itself — accuracy, pricing, the free trial — are answered on the FAQ page.
