- For the sea from the main universe, see Devouring Sea.
The Barrier Sea makes up the deep waters surrounding the eastern continent of Draenor, from northern Gorgrond to southeastern Shadowmoon Valley. The islands of Farahlon and Ashran are located on it. The Tanaan Channel and the Evanescent Sea are likely part of the Barrier Sea due to their locations.
The "Tanaan Sea" may be an alternate name.
The Barrier Sea on ancient Draenor.