Wick is a village on the south bank of the River Stour in Dorset, England, just short of the Stour's entry into Christchurch Harbour. Along with the nearby village of Tuckton, it originally formed a tithing in the Hundred of Christchurch, before becoming part of the Civil Parish of Southbourne in 1894. The latter was incorporated into the Borough of Bournemouth in 1901.

Christchurch Harbour is a natural harbour in the county of Dorset, on the south coast of England named after the nearby town of Christchurch. Two rivers, the Avon and the Stour, flow into the Harbour at its northwest corner. The harbour is generally shallow and due to the tidal harmonics in the English Channel has a double high water on each tide. On the north side of the harbour, east of the Avon are Priory Marsh, and to the east of this Stanpit Marsh, a Local Nature Reserve. To the west side of the harbour are Wick Fields, the southern flank of the harbour being bounded by Hengistbury Head, a prominent coastal headland. The harbour flows into the Christchurch Bay and the English Channel through a narrow channel known locally as The Run which rests between Mudeford Quay and Mudeford Spit. Shallow-draught boats can enter from this channel and cruise up stream for 2 miles (3 km) choosing either the Avon or the Stour, the Stour leading up as far as Iford Bridge passing Christchurch Quay and Tuckton.