The <a href="https://en.wikipedia.org/wiki/North_Pacific_Gyre" class="extiw" title="w:North Pacific Gyre">North Pacific Gyre</a>, a clockwise-swirling vortex of ocean currents comprising most of the northern Pacific Ocean
<font face="Verdana"><b><a href="//commons.wikimedia.org/w/index.php?title=User:Jrockley&amp;action=edit&amp;redlink=1" class="new" title="User:Jrockley (page does not exist)">Jack</a></b> <small>· <a href="//commons.wikimedia.org/wiki/User_talk:Jrockley" title="User talk:Jrockley">talk</a> · </small></font>
cropped from <a href="//commons.wikimedia.org/wiki/File:Ocean_currents_1943_(borderless).png" title="File:Ocean currents 1943 (borderless).png">Image:Ocean currents 1943 (borderless).png</a>