Tidus is a small fishing village on the beach at the foot of the Tidus Stair. Currently, two tauren shamans — Islen Waterseer and Mahren Skyseer — can be seen fishing in the village. The adults and children of the village like to dive down as deep as they can and explore.[1] (WRPG 192)
The coastal town of Tidus is also known for its marketplace where the inventor of footcarts was once a poor tinker. The most popular of her products that she sold in the marketplace were miniature phlogiston-powered steam tanks.[2] (MM&M 192)
It exists somewhat in-game, not as a village, but with just a single hut — and is not a named subzone.