Below you will find Bathymetric Survey Data for the Harbour, it’s approaches, ship anchor positions and the smaller Islands quays. Please make sure you use the most recent data available.



2022 Harbour & Porthloo
2022 Harbour Approaches
2022 Outer Berth
2022 St. Mary’s Harbour


Previous Surveys

2012 Surveys

2013 Surveys

2014 Surveys

2017 Surveys

2018 Surveys