Thira (Santorini) - Facts

Description:

Thira (more commonly known as Santorini) is one of the most southerly of the Cyclades islands and lies approximately 150NM south-east from Athens.

This island is like no other in Greece, being the remnants of a massive volcanic eruption in about 1450. Viewing the sunset from one of the towns on top of the island is a must! The island is a major holiday destination and Thira town is crowded with cruise ship passengers and "beautiful" people. Prices are high, however, it should not be missed.

Entrance Notes and Cautions:

A state of emergency was declared on February 6, 2025 due to significant seismic activity affecting the region and over 10,000 residents and workers were evacuated from the island. The most powerful earthquake recorded measured 5.2 in magnitude. By April, the island appears to be returning to normal, however, technical work is being carried out at the ports of Fira (Old Port) and Oia (Ammoudi Port) to enhance visitor safety. These ports will remain closed or with controlled access until May.

A yellow buoy marks the extremity of the reef running out from the headland. On approach keep this to starboard. Dredging in the outer basin and the entrance maintains depths at a minimum of two - three meters (6.5 ft - 10 ft). Silting tends to occur during winter storms, so approach with care if coming here early in the season.

It is a challenge to visit here in your own boat. Anchoring is impossible due to very deep water right up to the shoreline. The one marina on the south of the main island is full of local day tour boats and doesn’t have room for visiting yachts. Anchoring off the marina is possible, but only in very mild conditions. A good option is to pick up a mooring buoy at the smaller island of Thirasia (approx. €50 a night). From Thirasia there is a local ferry for just €1 per person across to the big island of Thira (Santorini), from where you can also visit the towns of Fira and Oia.

Position:  

36° 20.09'N, 25° 26.17'E (Vlikadha marina)