Poole Harbour is a large, sheltered bay located on the south coast of England in Dorset. The water body is primarily protected from Atlantic swell, resulting in small average wave heights of 0.78m and choppy, variable conditions. The coastline faces southeast toward the water, making northeast and southwest the effective side-shore wind directions. This is a bay-style spot with extensive shallow areas, visible depth variations, and significant boat traffic including ferries, moorings, and commercial vessels. The low wind reliability (22.8%) and modest average wind speed (9.4 knots) make this spot inconsistent for dedicated kitesurfing sessions. The spot suits beginners during calm periods due to protected conditions and shallow water, but choppy texture and boat traffic create complications. Water temperatures average 12.3°C, requiring appropriate thermal protection. Best conditions occur during northeast or southwest wind events with tide management to avoid shallow zones. Access appears restricted by residential and commercial development, which should be verified locally.