How many years does it take to complete a degree in onceanography?

Typically, a bachelor's degree in oceanography takes four years of full-time study to complete. Some universities may offer accelerated programs that can be completed in three years. A master's degree in oceanography typically takes two years of full-time study to complete. Some universities may offer accelerated programs that can be completed in one year. A doctoral degree in oceanography typically takes four to six years of full-time study to complete.