The North Sea is the name of the sea west and north of Quel'Thalas, and north of Northrend. The Isle of Quel'Danas, off the northern coast of the Eversong Woods, and other smaller islands near Northrend are located in this sea.
Regions adjacent to the North Sea
- In the Ultimate Visual Guides, the North Sea is also pictured above Teldrassil. In the game, the water above it is the Veiled Sea.
- It could be speculated that the North Sea is far north of the World Tree.