Perrin Moontear

Perrin Moontear is a night elf located at Stormwind Harbor in Stormwind City, replacing Nayura. With The Bravery being out of commission since the Burning of Teldrassil, she maintains a mage portal to Darkshore to replace it.

Quotes
Unfortunately, the ship is currently under repairs. It's unwavering service record may have been tarnished, however, I am here to provide you with other means to reach your destination.
 * Gossip

A simple portal may not match the thrill of having the wind flow through your hair on the high seas, but you will be able to continue on with your business unimpeded.

Please, use this portal whenever you feel the need. I am at your service.

Relatives
She is most likely related to Rauen Moontear, Niana Moontear, and Eranril Moontear, and not unlike how the Highborne Whitespire family is comprised of arcane reforgers, they likely specialize in portal magics.