Wessex Archaeology was commissioned to undertake a watching brief and supervision of the excavation of an archaeological target (WA 70009) in the intertidal zone at the Hornsea Project One landfall, Horseshoe Point, North Coates, Lincolnshire. The target, previously identified as a geophysical anomaly of archaeological interest, was marked as a central point of a 25 m2 large area which was then subject to mechanically supervised excavation. No archaeological remains, features or deposits were found.