Santa Croce harbour is enclosed by an angled mole, about 150 m long, which lies parallel to, and from 25 to 45 m off the shore to which it is connected at the SE end. A small mole projects at right angles from the shore nearly abreast the head of the angled mole, leaving an entrance, open NW, 15 m wide. There are depths from 0. 5 to 3. 0 m in the harbour, which is used by fishing vessels.