Live wave height, wind and water temp — plus an 8-day forecast scored 0–100 for every sport.
Photo: Alistair Cunningham / Wikimedia Commons · CC BY 3.0
Today at Calanque du Four à Chaux: Excellent for kite surfing — 88/100 for advanced level. Wind 16 kn E · Waves 2.3 m, 5 s · Tide -0.5 to -0.4 m. Best window around 11:00 UTC. Today's conditions at Calanque du Four à Chaux: 1.9m waves with strong cross-shore wind. Wing Foiling looks Epic! in the afternoon, with Kite Foiling also worth considering. Water temperature is 22°C / 72°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.
Calanque du Four à Chaux faces N, and that aspect decides whether the day's wind arrives clean off the water or broken up by the land — which matters more for kite surfing than the forecast speed alone.
Today's wind is cross-shore at 16 kn. Straight cross-shore is the classic kite surfing direction: it lets you hold a line along the beach rather than fighting to get back to it.
Over the published window Calanque du Four à Chaux clears 60/100 for kite surfing at Intermediate, Advanced, Expert levels — that is who this spot is for on this sport. Today, 4 of 11 daylight hours clear that line at Intermediate.
Among the 27 scored spots within reach today, Calanque du Four à Chaux ranks 9th for kite 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.
This small, unspoilt rocky calanque near Fréjus has a pebble-and-shingle shore with flat rock shelves and salt-crystal hollows, backed by pines and cypress. The NNW-facing cove is calm and sheltered, with a rocky reef bottom suited to snorkelling rather than surf or wind sports. Motorised craft, mooring, diving, and speed sports are banned within 300 metres of shore. Entry is via steep steps. Firefighter-staffed rescue posts cover the area in season.
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Get the free Calanque du Four à Chaux widgetToday's conditions for Calanque du Four à Chaux 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 Calanque du Four à Chaux today: 16 kn E (gusting 39 kn). Wind direction relative to the shore affects kite 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 Calanque du Four à Chaux today: 2.3 m, 5 s period from S, mushy 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 kite surfing at Calanque du Four à Chaux today is around 02:00 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, Calanque du Four à Chaux scores 55/100 today for kite 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.
Calanque du Four à Chaux 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.
Calanque du Four à Chaux is a coastal location near Le Radar in France. 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 Calanque du Four à Chaux, 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.
