Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: KTJB / Wikimedia Commons · CC BY-SA 4.0
Today at Plage du Stêr: Excellent for e-foiling — 85/100 for expert level. Wind 5 kn NE · Tide -1.1 to 0.2 m. Best window around 07:00 UTC. Today's conditions at Plage du Stêr: 0.6m waves with light cross-shore wind. E-Foiling looks Excellent in the afternoon, with Kite Foiling also worth considering. Water temperature is 16°C / 60°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 Stêr faces SE, tucked away from the prevailing westerly swell — the aspect that gives e-foiling the flat, sheltered water it needs more often than an exposed coast would.
Today's wind is cross-shore at 5 kn. Light enough that the surface should stay workable for e-foiling.
Over the published window Plage du Stêr clears 60/100 for e-foiling at Intermediate, Advanced, Expert levels — that is who this spot is for on this sport. Today, 2 of 10 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Plage du Stêr ranks 22nd for e-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 long, south-to-southeast-facing fine-sand beach backed by fragile dunes -- the main kitesurf, windsurf, and wingfoil venue nearby, with reliable summer thermals. Sandbanks shift with tide; waves are small to medium, suited to beginners. Kitesurfing is banned 13:00-19:00 daily, 1 July-31 August; watersports must avoid the swim zone. Lifeguards cover 13:00-19:00 in July-August. Tidal range is significant; the beach widens at low tide.
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Get the free Plage du Stêr widgetToday's conditions for Plage du Stêr 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 Stêr today: 5 kn NE (gusting 18 kn). Wind direction relative to the shore affects e-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 Plage du Stêr today: 1.0 m, 12 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.
The best window for e-foiling at Plage du Stêr today is around 07:00 UTC, when conditions score 74/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Plage du Stêr scores 79/100 today for surfing — Good. 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 Stêr 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 Stêr is a coastal location near Ster Poulguen 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 Stêr, 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.
