Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Gareth James / Wikimedia Commons · CC BY-SA 2.0
Today at Cold Knap beach: Epic! for kite foiling — 96/100 for expert level. Wind 14 kn E · Waves 0.6 m, 3 s · Tide -2.6 to 1.4 m. Best window around 11:00 UTC. Today's conditions at Cold Knap beach: 0.5m waves with strong cross-shore wind. Kite Foiling looks Epic! in the late morning, with Wing 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.
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 steeply shelving pebble beach on a SW-facing shore, with sand revealed only at low tide and shorebreak at high tide. A beach break with left and right waves, working best with SW swell and NNE offshore wind, mainly autumn and winter; horizontal rock strata show in the western cliffs. Not recommended for beginners given steep banks and variable currents. Windsurfing and kitesurfing are practised here. Dogs banned 1 May-30 September. No lifeguard service.
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Get the free Cold Knap beach widgetToday's conditions for Cold Knap 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.
Cold Knap beach scores 22/100 today for surfing at intermediate level — Don't Bother. Wind 14 kn E · Waves 0.6 m, 3 s · Tide -2.6 to 1.4 m. Scores are updated hourly by 4Shor ShorSense™.
Wind at Cold Knap beach today: 14 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 Cold Knap beach today: 0.6 m, 3 s period from SW, mushy character. 4Shor derives nearshore wave conditions from ECMWF IFS 9-km atmospheric data and the IBI regional ocean model, updated hourly.
For beginners, Cold Knap beach scores 76/100 today for kite 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.
Cold Knap 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.
Cold Knap beach is a coastal location near The Knap 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 Cold Knap 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.
