Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Today at Spiaggia di Costa Rei: Epic! for wing foiling — 95/100 for expert level. Wind 14 kn S · Waves 0.5 m, 7 s · Tide -0.5 to -0.3 m. Best window around 15:00 UTC. Today's conditions at Spiaggia di Costa Rei: 0.5m waves with strong onshore wind. Wing Foiling looks Epic! in the late morning, with Kite Foiling also worth considering. Water temperature is 24°C / 76°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.
Spiaggia di Costa Rei faces SE, so the prevailing westerly comes over the land before it reaches you. For wing foiling that usually means a gustier, less predictable flow than the raw wind speed suggests.
Today's wind is cross-onshore at 14 kn. Leaning onshore, which is the forgiving side for wing foiling: you can hold a line along the beach and anything that goes wrong still drifts you in.
Over the published window Spiaggia di Costa Rei clears 60/100 for wing foiling at Intermediate, 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 31 scored spots within reach today, Spiaggia di Costa Rei ranks 16th 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 long, wide beach of fine golden sand stretching some 12 km on Sardinia's south-east coast, with a clear, gradually sloping sandy seabed and no surf break. Calm and family-friendly for summer swimming, though very crowded; in winter, Grecale and Tramontana winds make it a kitesurfing and windsurfing destination. Lifeguards ask watersports users to stay at least 100m from shore; removing sand or shells is banned.
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Wind at Spiaggia di Costa Rei today: 14 kn S (gusting 32 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 Spiaggia di Costa Rei today: 0.5 m, 7 s period from SE, crumbling 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 wing foiling at Spiaggia di Costa Rei today is around 00:00 UTC, when conditions score 77/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Spiaggia di Costa Rei scores 45/100 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.
Spiaggia di Costa Rei 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.
Spiaggia di Costa Rei is a coastal location near Costa Rei in Italy. 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 Spiaggia di Costa Rei, 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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