US Navy
Office of Naval Research: Oceans in Motion Currents
Use this site to learn what the Navy has to say about ocean currents and then test your knowledge with their quiz.
Science Struck
Science Struck: Facts About Prevailing Westerlies
Explains what prevailing westerlies are and the impact they have on weather systems around the world.
Australian Broadcasting Corporation
Australian Broadcasting Corporation: News in Science: Churning Sea Surprises Ocean Watchers
From ABC News in Science, this article examines the role that ocean currents play in global warming and climate issues. The article covers the impact of the Antarctic circumpolar current and its affect on surrounding oceans.