Coast, Castro-Urdiales, Provincia de Cantabria. We calculate high and low water here from an ocean tide model — accurate to about 5 cm on open coasts, considerably less in tidal flats and river mouths. This spot is not in any official register — there are no water samples and no classification.
Swimming spots in Castro-Urdiales · Provincia de Cantabria · Swimming spots in Spain · Atlantic Ocean · On the map