Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Ian S / Wikimedia Commons · CC BY-SA 2.0
Today at Mawgan Porth Beach: Epic! for surfing — 94/100 for beginner level. Wind 7 kn E · Waves 1.0 m, 14 s · Tide -1.5 to 0.7 m. Best window around 04:00 UTC. Today's conditions at Mawgan Porth Beach: 1.0m waves with light cross-shore wind. Surfing looks Epic! in the morning, 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.
Mawgan Porth Beach 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 7 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 Mawgan Porth Beach clears 60/100 for surfing at Beginner, Intermediate levels — that is who this spot is for on this sport. Today, 10 of 10 daylight hours clear that line at Intermediate.
Among the 31 scored spots within reach today, Mawgan Porth Beach ranks 10th 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 wide, flat, SW-facing sandy bay on Cornwall's north coast, flanked by cliffs and exposed to Atlantic swell. A river mouth and sandbars produce a consistent left-and-right beach break, best in winter, with rip currents common when surf is up. Rockpools and submerged rocks appear at low tide near cliffs on both flanks. RNLI lifeguards patrol daily mid-May to late September. A seasonal dog ban applies 10am-5pm in July and August.
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Get the free Mawgan Porth Beach widgetToday's conditions for Mawgan Porth Beach 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 Mawgan Porth Beach today: 7 kn E (gusting 22 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 Mawgan Porth Beach today: 1.0 m, 14 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 Mawgan Porth Beach today is around 18:00 UTC, when conditions score 89/100 for intermediate level. Conditions can shift by the hour — the 4Shor app shows the full 24-hour score chart.
For beginners, Mawgan Porth Beach scores 94/100 today for surfing — Epic!. 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.
Mawgan Porth Beach 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.
Mawgan Porth Beach is a coastal location near Mawgan Porth in United Kingdom. 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 Mawgan Porth Beach, 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.
