@rek micro harbor is a very small harbor, indeed. Like 1 pontoon for 3 boats, sometimes only one. We know something about entering/exiting at high tide ^^. We did a foolish thing this summer, entering wayy too soon before hight tide in a river. With 2 knots current. It happened what had to happen: we got stuck on a rock and scrapped our keel :/ Apart from that, yes North Spain all the way to Galicia is worth it !