Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: This Photo was taken by Wolfgang Moroder. Feel free to use my photos, but ple / Wikimedia Commons · CC BY-SA 3.0
Today at Plage de Lanséria: Excellent for windsurfing — 82/100 for beginner level. Wind 5 kn NE · Tide -1.2 to 0.2 m. Best window around 20:00 UTC. Today's conditions at Plage de Lanséria: flat with light offshore wind. Kite Foiling looks Epic! in the afternoon, with E-Foiling also worth considering. Water temperature is 16°C / 61°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 de Lanséria faces W, open to the prevailing westerlies, so the wind arrives off the water rather than filtered through the land — the clean, steady flow windsurfing wants, and the reason gusts here are sea breezes rather than land turbulence.
Today's wind is cross-offshore at 5 kn. Leaning offshore, so a failure drifts you away from the beach rather than back to it — rideable for windsurfing, but not the direction to push your luck in.
Over the published window Plage de Lanséria clears 60/100 for windsurfing 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, 4 of 10 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Plage de Lanséria ranks 21st for windsurfing. 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.
The largest fine-sand beach in the commune, within a sheltered, WNW-facing bay that keeps the water calm rather than wave-exposed - no surf break is documented. It draws swimmers, foot fishers, windsurfers and kitesurfers. Rocky outcrops mark the northern edge; low tide exposes slippery rocks, so high tide is safest for swimming. A channel separates bathing from the anchorage. SNSM lifeguards cover July-August, 12:00-19:00.
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Get the free Plage de Lanséria widgetToday's conditions for Plage de Lanséria 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 de Lanséria today: 5 kn NE (gusting 14 kn). Wind direction relative to the shore affects windsurfing 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 de Lanséria today: 0.1 m, 12 s period from NE, 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 windsurfing at Plage de Lanséria today is around 14:00 UTC, when conditions score 66/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Plage de Lanséria scores 82/100 today for windsurfing — 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 de Lanséria 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 de Lanséria is a coastal location near Quimiac 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 de Lanséria, 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.
