Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Alexkom000 / Wikimedia Commons · CC BY 4.0
Today at Praia de Rei Cortiço: Good for swimming — 71/100 for expert level. Wind 11 kn E · Tide -1.2 to 0.3 m. Best window around 02:00 UTC. Today's conditions at Praia de Rei Cortiço: 2.6m waves with moderate offshore wind. Surfing looks Excellent in the midday, with Kite 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.
Praia de Rei Cortiço faces NW, 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-offshore at 11 kn. Blowing off the land keeps the surface flatter near the beach for swimming, but it also pushes you out — stay inside where you can comfortably get back.
Over the published window Praia de Rei Cortiço clears 60/100 for swimming at Expert level — 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, Praia de Rei Cortiço ranks 15th for swimming. 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 quiet, NW-facing Atlantic beach backed by white sandstone cliffs, stretching some 11 km toward Baleal, with rocky slabs at its southern end and two streams crossing the sand. Strong, consistent swell draws surfers and bodyboarders; waves are often too powerful for casual swimming. Tidal range is 2.4-3.3 m and tide awareness is essential. Lifeguarded 30 June-15 Sept 2026, though cover is limited to one section near the entrance; cliffs are unstable.
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Get the free Praia de Rei Cortiço widgetToday's conditions for Praia de Rei Cortiço 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 Praia de Rei Cortiço today: 11 kn E (gusting 19 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 Praia de Rei Cortiço today: 3.0 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.
For beginners, Praia de Rei Cortiço scores 35/100 today for surfing — Poor. 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.
Praia de Rei Cortiço 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.
Praia de Rei Cortiço is a coastal location near Bom Sucesso in Portugal. 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 Praia de Rei Cortiço, 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.
