Baia di Augusta lies between Capo Santa Croce and Penisola Magnisi. Penisola Magnisi splits in half the larger bight formed between Capo Santa Croce and Capo Santa Panagia. Baia di Augusta is the N bay, while Baia di Santa Panagia forms the S bay. Baia di Augusta is divided into three parts, namely: Porto Xifonio, used by medium to small craft. Porto Megarese, the main harbour. Seno del Priolo.