Fort St. Anthony of Simbor (Portuguese: Forte de Santo António de Simbor, Gujarati: પાની કોઠા), also referred as Fort of the Sea Portuguese: Fortim do mar or Fort of Pani-Kota, is located on a small island in the bay of Simbor, about 1 nautical mile (1.9 km) east of Diu in India. It was subordinate to the Portuguese Distrito de Diu, defended the supply of the boats on that stretch of coast.