Local 6-day marine forecast: BMS (special marine bulletin), weather warnings, interactive map – wind, swell, pressure – and the coastal bulletin. Free access.
BMS
BMS (Special Marine Bulletins) flag strong wind warnings at sea (gale, storm).
Frontière espagnole / Port-Camargue
Pas de BMS en cours ni prévu
Warnings
Weather warnings show current and upcoming hazards for the department.
Département 34
Vigilance Jaune Canicule en cours jusqu'au 01/08/26 à 00h
Map
Interactive map: wind, swell, rain, pressure… 6-day forecast (ECMWF 9 km) displayed with Windy.
Bulletin
The coastal bulletin provides the official analysis for the relevant maritime area.
Covered coastal areas:
Agde, Balaruc-les-Bains (34540), Balaruc-le-Vieux (34540), Bouzigues (34140), Candillargues (34130), Frontignan (34110), La Grande-Motte (34280), Lansargues (34130), Lattes (34970), Loupian (34140), Marseillan (34340), Marsillargues (34590), Mauguio-Carnon (34130), Mèze (34140), Mireval (34110), Palavas-les-Flots (34250), Pérols (34470), Portiragnes (34420), Poussan (34560), Sérignan (34410), Sète (34200), Valras-Plage (34350), Vendres (34350), Vias (34450), Vic-la-Gardiole (34110) and Villeneuve-lès-Maguelone (34750).
Any questions? Let’s discuss in the comments 👇