Almaida was a shoreland town that apparently lay on the Bay of Andúnië in the northwestern region of Númenor known as the Andustar. It seems to have been built a little further westward along the bay than the main city of Andúnië itself, but little more can be said of Almaida.
The name is only known from a single sketch-map of Númenor, where it is unintelligible, and is never mentioned elsewhere. The name is apparently Quenya but also it is incompatible with Quenya phonology as the sound d does not occur in Quenya names outside "nd", "rd" and "ld".[note 1]. It has been suggested that the actual word was misread by Christopher Tolkien.