Local Notices to Mariners
Local Notices to Mariners provide essential information for those navigating within, or in the approaches to, St Mary’s Harbour.
Notices may include information on events, works, rules and regulations.
Below is a list of current Local Notice to Mariners which can be expanded by clicking on the appropriate number.
Each notice is sent to a list of parties such as local interests and regional ports and Harbours.
If you think you would like to be added to this list please contact
| No.16 | Uncrewed Surface Vessels |
| No.15 | Swimquest 1 Day Event |
| No.14 | Swimquest |
| No.13 | Swimquest |
| No.12 | Oil Spill Exercise |
| No.11 | Sea Defence Works and Associated Moorings |
| No.10 | Completion of Cable Works |
| No.9 | Underwater Obstructions |
| No.8 | World Pilot Gig Championship |
| No.7 | Pelistry Seawater Intake |
| No.6 | Spanish Ledge Buoy |
| No.5 | Wave Data Buoy |
| No.4 | Spanish Ledge Buoy Unlit |
| No.3 | Wave Data Buoy Removed |
| No.2 | Advisory: Overtopping |
| No.1 | Local Notice to Mariners in Force |