The Laccadive Sea, also known as the Lakshadweep Sea, is a body of water bordering India, the Maldives, and Sri Lanka. It is located to the southwest of Karnataka, to the west of Kerala and to the south of Tamil Nadu. This warm sea has a stable water temperature through the year and is rich in marine life, the Gulf of Mannar alone hosting about 3,600 species. Mangaluru, Kasaragod, Kannur, Kozhikode, Ponnani, Kochi, Alappuzha, Kollam, Thiruvananthapuram, Tuticorin, Colombo, and Malé are the major cities on the shore of the Laccadive Sea. Kanyakumari, the southernmost tip of peninsular India, also borders this sea.

Kannur, formerly known in English as Cannanore, is a city and a municipal corporation in the state of Kerala, India. It is the administrative headquarters of the Kannur district and situated 274 kilometres (170 mi) north of the major port city and commercial hub Kochi and 137 kilometres (85 mi) south of the major port city and a commercial hub, Mangalore. During the period of British colonial rule in India, when Kannur was a part of the Malabar District, the city was known as Cannanore. Kannur is the sixth largest urban agglomeration in Kerala. As of 2011 census, Kannur Municipal Corporation, the local body which administers mainland area of city, had a population of 232,486.