The Port of Nanao is an open port with a channel draft limitation of 9.8 meters. The berth at the Port of Nanao, the Ohta Bussan Futo, is 179.5 meters long with alongside depth of 9.7 meters, and it can accommodate vessels to 30 thousand metric tons.
Permanent fishing nets make anchoring at outport very difficult. Large vessels should drift a minimum of 16 kilometers off shore and wait for a pilot to bring them to port.
Port of Nanao services include hold cleaning and cargo fumigation. Three log gangs are available, and cargo is handled at the Port of Nanao by ship’s crane and shore grabs.