2026-82: Survey and Dredging Operations
11 September 2026
Mariners are advised that Survey and dredging operations are taking place as follows:
| Vessel Name | Callsign | Type | Start Work | Finish Work | Operational areas: |
| GNH Crusader | 2EQW | Survey | 13/07/26 | 30/09/26 | Harwich Harbour, River Stour |
| GNH Lionheart | MBLZ | Survey | 08/07/26 | 31/10/26 | Harwich Harbour, River Stour |
| Yvonne | 5BWB4 | Plough | 14/09/26 | 26/10/26 | Harwich Harbour, River Stour |
See also local notice to mariners 2026-01: Dredging Operations – Cathy Anne
Contact Harwich VTS (VHF 71) for latest dredger traffic information.
This notice replaces local Notice to Mariners No. 78 of 2026, which is now withdrawn.