Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: MARIA ROSA FERRE ✿ / Wikimedia Commons · CC BY-SA 2.0
Today at Platja de Castelldefels: Good for paddleboarding — 76/100 for expert level. Wind 8 kn W · Tide -0.4 to -0.3 m. Best window around 12:00 UTC. Today's conditions at Platja de Castelldefels: 1.1m waves with light cross-shore wind. Kite Foiling looks Epic! in the midday, with Wing Foiling also worth considering. Water temperature is 23°C / 73°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.
Platja de Castelldefels faces S. For paddleboarding how much swell and wind that aspect keeps out matters more than the open-water forecast.
Today's wind is cross-shore at 8 kn. Light enough that the surface should stay workable for paddleboarding.
Over the published window Platja de Castelldefels clears 60/100 for paddleboarding at every ability from Beginner to Expert — an unusually broad spot, which normally means a range of conditions rather than one narrow sweet spot. Today, 6 of 10 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Platja de Castelldefels ranks 8th for paddleboarding. 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 wide, flat, fine-sand beach with a gently, uniformly shelving bottom that stays shallow well out from shore, with no rocks or reefs. Wave energy is weak and this is not a surf break, though it is well regarded for wind-driven sports. Kitesurfing is banned along this coastline 1 June to 30 September except in one designated zone elsewhere. Dogs prohibited year-round except assistance dogs. Lifeguards cover the beach daily, 5 June to 5 September.
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Get the free Platja de Castelldefels widgetToday's conditions for Platja de Castelldefels are free. Unlock the full 8-day forecast and per-sport alerts that ping you when this location is about to fire. more than 2,500 European locations, scored from the seabed up.
Wind at Platja de Castelldefels today: 8 kn W (gusting 27 kn). Wind direction relative to the shore affects paddleboarding 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 Platja de Castelldefels today: 1.1 m, 7 s period from SE, closing character. 4Shor derives nearshore wave conditions from ECMWF IFS 9-km atmospheric data and the IBI regional ocean model, updated hourly.
The best window for paddleboarding at Platja de Castelldefels today is around 12:00 UTC, when conditions score 69/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Platja de Castelldefels scores 61/100 today for surfing — Okay. 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.
Platja de Castelldefels 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.
Platja de Castelldefels is a coastal location near Urbanització Garraf II 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 Platja de Castelldefels, 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.
