The coastline of Cyrenaica, Libya, is rich in cultural heritage dating from prehistory to the modern periods. Despite the region's long-standing and strong connection to the sea, maritime archaeology remains a peripheral, but growing, branch of archaeology in Libya. This paper aims to provide an overview of the maritime projects that have been carried out in Cyrenaica in the past. Furthermore, it will highlight the main threats and damages that coastal heritage faces today and will provide some suggestions on how the discipline could develop in the future. The Cyrenaica Coastal Survey (CCS), a collaboration between the Maritime Endangered Archaeology (MarEA) project and the Department of Antiquities (DoA), Libya, will serve as a case study of an ongoing project that documents and assesses the condition of sites along the Cyrenaican coast between Tocra and Apollonia.