Umberlee (pronounced: /əmbɛrˈli/ uhm-ber-LEE) was the evil sea goddess in the Faerûnian pantheon, most often worshiped by sailors or people traveling by sea, out of fear of her destructive powers. The Queen of the Depths was known as a particularly malicious, petty, greedy, and vain deity who controlled the harshness of the sea while reveling in her own power and was not hesitant to drown people if she so pleased.

https://forgottenrealms.fandom.com/wiki/Umberlee