- Cape Guardafui is a promontory with a lighthouse in eastern Somalia that projects into the Arabian Sea.
- The Guardafui Strait is the Sea between Cape Guardafui and the archipelago of Socotra, lying 150 miles (240km) to the east of the Cape.
Name in Antiquity
- Cape Guardafui is mentioned in the Periplus of the Erythraean Sea as the ‘Aromata promontorium’, and it mentions ‘Mount Felix’ which is probably Ras Filuk.
- Strabo referred to an ‘Elephas Mons’ meaning ‘Cape Elephant’, which is also probably the mountain of Ras Filuk.
Navigation Marks
- Ras Filuk, meaning ‘Head of the Elephant’, is a distinctive mountain rising from the sea, 45 miles (60km) to the west of Cape Guardafui, which is clearly visible to vessels rounding the Cape.
- Another Promontory, Ras Hafun, which lies 98 miles (157km) to the south, is the easternmost point of Africa.
Guardafui Strait
- To the west of the Strait lies Cape Guardafui
- To the east lies the Socotra Archipelago of four islands. Socotra is the biggest island.
- Halfway between Socotra and Cape Guardafui lies the island of Abd al Kuri, which has fresh water. To the east of it is Samhah, then Darsan which is uninhabited.
- Northwest of Socotra lie two islets known as the ‘White Rocks’.
- The Somali Coast south of Cape Guardafui is a lee shore, depending on the currents and winds, and shipwrecks were frequent in the Ancient World.
Somali Current
- The Somali Current follows the prevailing Monsoon wind but despite this, it flows north in the Guardafui Strait due to the presence of the Great Whirl.
Cape Guardafui, Somalia