Arabian Sea Vasco, Panjim, Malvan, Ratnagiri, Alibag, Mumbai, Daman, Valsad, Surat, Bharuch, Khambhat, Bhavnagar, Diu, Somnath, Mangrol, Porbandar, Dwarka, Okha, Jamnagar, Kandla, Gandhidham, Mundra, Koteshwar, Keti Bandar, Karachi, Ormara, Pasni, Gwadar, Chabahar, Muscat, Duqm, Salalah, Al Ghaydah, Aden, Bargal, and Hafun. The International Hydrographic Organization defines the limits of the Arabian Sea as follows: The Arabian Sea historically and geographically has been referred to by many different names by Muslim and European geographers and travellers, including Indian Sea, Persian Sea, Sindhu Sagar, Arabbi Samudra, Erythraean Sea, Sindh Sea, and Akhzar Sea. The Arabian Sea has been an important marine trade route since
Coastal upwelling of the South Eastern Arabian Sea Coastal upwelling of the South Eastern Arabian Sea Coastal upwelling of the South Eastern Arabian Sea (SEAS) is a typical eastern boundary upwelling system (EBUS) similar to the California, Bengulea, Canary Island and Peru-Chili systems. Unlike those four, the SEAS upwelling system needs to be explored in a much focused manner to clearly understand the chemical and biological responses associated with this coastal process. The coastal upwelling in the south-eastern Arabian Sea occurs seasonally. It begins in the mid Spring along the southern tip of India and as the season advances it spreads northward. It is not a uniform wind-driven