Introduction
Village in Pembrokeshire, Wales Human settlement in WalesAbercastleWelsh: AbercastellAbercastleLocation within PembrokeshirePrincipal areaPembrokeshireCountryWalesSovereign stateUnited KingdomPost townHaverfordwestPostcode districtSA62PoliceDyfed-PowysFireMid and West WalesAmbulanceWelsh UK ParliamentPreseli PembrokeshireSenedd Cymru – Welsh ParliamentPreseli Pembrokeshire List of places UK Wales Pembrokeshire 51°57′28″N 5°07′22″W / 51.957914°N 5.122736°W / 51.957914; -5.122736 Abercastle (Welsh: Abercastell) is a village in Pembrokeshire, Wales. Abercastle has a working harbour which is managed by Abercastle Boat Owners Association. In 1876, The harbour was the landing-site of the first Atlantic Ocean single-handed sailing, west-to-east, starting from Gloucester, Massachusetts, by Alfred "Centennial" Johnson.