Weather conditions today at Cap d'Agde — Mediterranean Live
Current weather, sea temperature, waves and air quality at Cap d'Agde.
Frequently asked questions — Weather at Cap d'Agde
What weather data is shown on this page?
The dashboard shows current air temperature, wind speed and direction, sea temperature and wave height, UV index, and air quality (particulates). Data is sourced from Open-Meteo (CC BY 4.0), Copernicus CAMS (CC BY 4.0) and Viewsurf for webcam feeds — refreshed every 15 minutes.
Is the sea warm enough to swim at Cap d'Agde?
Cap d'Agde's Mediterranean water temperature typically reaches 22–26°C in July and August, 24–26°C in September. The warm sea season runs from mid-June to mid-October. Check the live sea temperature above for today's reading.
Is there a wind warning system for Cap d'Agde?
Yes. Météo-France issues Vigilance bulletins (yellow, orange, red) for the Hérault coastline when strong winds or storms are forecast. The Tramontane (northwesterly) and Marin (southeasterly) are the dominant winds at Cap d'Agde.