Coast, Aver-o-Mar, Póvoa de Varzim. 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 Aver-o-Mar · Póvoa de Varzim · Swimming spots in Portugal · Atlantic Ocean · On the map