The rescue team along with HM Coastguard Llansteffan were paged at 2.20 pm to assist Welsh Ambulance Services NHS Trust paramedics.
Coastguard officers from Llansteffan team were first on scene and provided an initial first aid assessment for paramedics whilst the Tenby team assisted the paramedics to the scene.
The casualty was then transferred to a stretcher and carried from the location to the awaiting land ambulance by coastguard officers, ambulance crew and members of the public for further care at hospital.