Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Cícero R. C. Omena / Wikimedia Commons · CC BY 2.0
Today at Praia de lagoa: Excellent for surfing — 81/100 for advanced level. Wind 8 kn S · Waves 2.4 m, 11 s · Tide -1.3 to 0.3 m. Best window around 11:00 UTC. Today's conditions at Praia de lagoa: 2.4m waves with moderate cross-shore wind. Kite Foiling looks Epic! in the afternoon, with Wing Foiling also worth considering. Water temperature is 15°C / 58°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 lagoa faces SW, straight into the prevailing Atlantic swell window — the reason it has waves at all, and the reason it is rarely flat.
Today's wind is cross-shore at 8 kn. Straight cross-shore sits between the two for surfing — the face stays rideable but the wall is less organised than on a clean offshore.
Over the published window Praia de lagoa clears 60/100 for surfing at Intermediate, Advanced, Expert levels — that is who this spot is for on this sport. Today, 1 of 11 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Praia de lagoa ranks 27th for surfing. 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 compact urban bay beach bounded by rocks and a small stone pier to the north, with an offshore islet. The beach break suits bodyboarding, becoming more workable for surfing and longboarding at higher tide. At low tide, submerged rocks are exposed as temporary islets, and a steep sand slope can make water entry difficult. The beach holds Blue Flag status and is designated accessible. Lifeguards are on duty in summer, roughly mid-June to mid-September.
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Get the free Praia de lagoa widgetToday's conditions for Praia de lagoa 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 lagoa today: 8 kn S (gusting 20 kn). Wind direction relative to the shore affects surfing 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 lagoa today: 2.4 m, 11 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 surfing at Praia de lagoa today is around 02:00 UTC, when conditions score 73/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Praia de lagoa scores 22/100 today for surfing — Don't Bother. 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 lagoa 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 lagoa is a coastal location near Póvoa de Varzim 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 lagoa, 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.
