The port (Skála) of Agía Marina is located at the southern shores of the bay Alínta. A pier, with a total length of 70 m (at its western side) and with a total width of 60 m, is located in a distance of approximately 0.4 miles to the southwest of cape Kastéllo. There is a mole in a distance of approximately 240 m to the northeast of the pier, which extends to the northwest, with depths in the inner part less than 1 meter while the depths at the head are 2,7 meters lying at its inner side.