Master in Ocean System

Jeju National University offers this master's program in Ocean System, taught in English, in Jeju, South Korea. The field of ocean systems generally covers the physical, chemical, and biological processes that shape marine environments, including subjects such as ocean circulation, marine geology, coastal processes, and the broader dynamics connecting ocean, atmosphere, and land. Students pursuing this discipline typically study how ocean systems function as an integrated whole, examining topics such as water movement and currents, sediment transport, and the ways human activity and climate change affect marine environments. Coursework often draws on methods from oceanography, earth science, and environmental science, reflecting the interconnected nature of processes occurring across ocean basins and coastal zones. As an island city in South Korea, Jeju offers direct proximity to marine environments relevant to the study of ocean systems, connecting classroom learning to observable coastal and oceanic conditions nearby. The program spans two years across four semesters, with new students able to enter in March or September. English-medium instruction allows international students to pursue advanced coursework in ocean sciences without requiring prior fluency in Korean, although many choose to study the language during their time in the country. Graduates of ocean systems programs typically move into roles in oceanographic research institutions, environmental monitoring and management agencies, marine policy organizations, or continue into doctoral study investigating questions such as coastal change, ocean circulation patterns, or the broader effects of climate change on marine systems. The program equips graduates with a systems-level understanding of ocean processes relevant to research and environmental management in South Korea and internationally.