Small harbor (marina) Xykokástrou (38°05´.0 N – 022°37´.5 E), open E, has an entrance opening of about 25 m and of less than 1 m along its axis. It is protected by two moles. The N mole is windward and curved, has a length of 170 m and its outer protected by natural boulders; at its head a light (38°05´.0 N – 022°37´.5 E) operates.

The S mole (leeward) has a length of 50 m and extends NE; at its head a light (38°04´.9 N – 022°37´.5 E) operates. Its coasts are quayed and have depths of less than 1 m near them. Depths in the center of the basin are 1.5–2.3 m. On the NW coasts there is a slipway, S of which there are two small wooden jetties perpendicular to the shore.

On the SW coasts of the small harbor there is an inner artificial basin that is entered by an artificial entrance with a vertical clearance of 2.5 m from the bridge. The small harbor has been offered to the namesake nautical club.