Watchet is a harbour town, civil parish and electoral ward in the county of Somerset, England, with a population in 2011 of 3,785. It is situated 15 miles west of Bridgwater, 15 miles north-west of Taunton, and 9 miles east of Minehead. The town lies at the mouth of the Washford River on Bridgwater Bay, part of the Bristol Channel, and on the edge of Exmoor National Park.
The original settlement may have been at the Iron Age fort, Daw's Castle. It then moved to the mouth of the river and a small harbour developed, named by the celts as Gwo Coed meaning "under the wood". After the Saxon conquest of the area the town developed, becoming known as Weced or Waeced, and was attacked by Vikings in the 10th century.
Wikipedia https://en.wikipedia.org/wiki/Watchet
Coordinates 51°10'47.726" N -3°19'50.306" E