The Louth Coast is a designated coastal water body along the northeastern coast of County Louth, Ireland, forming part of the broader Irish Sea coastline. This area encompasses significant marine habitats, including the outer reaches of Dundalk Bay and the vicinity of Port Oriel Harbour. The coast is recognized for its high environmental value, with portions falling within the Clogherhead Special Area of Conservation and the North-West Irish Sea Special Protection Area, indicating important ecological features and birdlife. As a coastal fishery, it offers anglers opportunities for both shore-based and boat fishing in a dynamic tidal environment.