Rowing across the Three Harbours takes place in busy and varied waters. Use the relevant harbour authority as the authoritative source for current navigation, safety and local harbour information.
3 Harbours Rowing brings these sources together in one place. We do not reproduce operational guidance that may change.
Photo: Tracey Beer Photography
Portsmouth Harbour
Authority: King's Harbour Master Portsmouth
Official information for navigation, safety and harbour operations within Portsmouth Harbour and its approaches.
