Birthright: A New World
The Miere Rhuann (or Sea of Storms) is the ocean that separates Cerilia and the New World. As the name suggests, it sees very frequent and sometimes violent storms, especially in the spring and autumn.
Several powerful ocean currents flow across the Miere Rhuann, including a southern current flowing westwards, and another more northerly one flowing back to the east. A crossing by means of these currents takes approximately ten weeks depending on the winds.