[Updated]
The website barotropic.fr provides a set of current files in GRIB2 format compatible with Weather4D Routing & Navigation (¹). These predictions cover several areas from the English Channel to Aquitaine, with a resolution for some files up to 250 meters per step of 15 minutes ! They are derived from raw data from IFREMER and put in format at the exclusive initiative of the author of the site (²). Read more …