Opening the book…

Gulf Stream flowing along East Coast
See http://svs.gsfc.nasa.gov/cgi-bin/details.cgi?aid=3879 for lots of very detailed and neat visuals to include about wind-driven currents (wind & ocean circulation layer)
7.5: Summary is shared under a CC BY-NC-SA 4.0 license and was authored, remixed, and/or curated by LibreTexts.
The book could not be loaded just now.