Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Today at Plage du Triangle de Pereire: Excellent for swimming — 82/100 for advanced level. Wind 4 kn SE · Tide -1.0 to 0.2 m. Best window around 11:00 UTC. Today's conditions at Plage du Triangle de Pereire: flat with light cross-shore wind. E-Foiling looks Excellent in the midday, with Paddleboarding 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.
Plage du Triangle de Pereire faces SW, open to the prevailing swell and wind. For swimming that is the hard direction: expect the surface to be workable only when the forecast genuinely drops, not on an average day.
Today's wind is cross-shore at 4 kn. Light enough that the surface should stay workable for swimming.
Over the published window Plage du Triangle de Pereire clears 60/100 for swimming 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, 10 of 10 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Plage du Triangle de Pereire is level with 3 others at the top for swimming — nothing nearby is scoring better, so pick on distance.
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 sheltered, flat-water bay beach on the inner Arcachon Basin, backed by pine forest, with no ocean surf. Fine sand dominates, with muddy patches near the jetty. The SW-facing shore catches SW winds, suiting kitesurfing, windsurfing, wing foil and paddleboarding. Swimming is impossible at low tide, when water recedes far from shore; entry is best at mid-to-high tide. Lifeguards patrol mid-June to mid-September.
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Get the free Plage du Triangle de Pereire widgetToday's conditions for Plage du Triangle de Pereire 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 Plage du Triangle de Pereire today: 4 kn SE (gusting 9 kn). Wind direction relative to the shore affects swimming 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 Plage du Triangle de Pereire today: 0.1 m, 7 s period from NW, flat 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 swimming at Plage du Triangle de Pereire today is around 12:00 UTC, when conditions score 82/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Plage du Triangle de Pereire scores 84/100 today for e-foiling — Excellent. 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.
Plage du Triangle de Pereire 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.
Plage du Triangle de Pereire is a coastal location near Arès in France. 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 Plage du Triangle de Pereire, 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.
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