Tide Out on the Swale Estuary @ 8am..Beautiful.. by Adam Swaine Via Flickr: Early morning on the Swale a very peaceful place to walk early in the morning so tranquil.The Swale estuary is a 13 mile channel that separates the Isle of Sheppey from the mainland of Kent. In common with most estuaries, this is an environment of continual change with a complex eco-system which is great for a diversity of wildlife.












