2026-44: Survey and Dredging Operations (update 3)
15 May 2026
Mariners are advised that survey and dredging operations are taking place as follows:
| Vessel Name | IMO or Callsign | Type | Est. Finish Work | Operational areas: |
| GNH Crusader | 2EQW | Survey | 29/05/26 | Felixstowe, Harwich Harbour, Stour |
| MTS Valour | 9407299 | Plough | 23/05/26 | Felixstowe, Harwich Harbour, Stour |
| Shoalway | 9556337 | Dredger | 26/05/26 | Felixstowe, Harwich Harbour, Stour |
| Magnor | 9787601 | Dredger | 22/05/26 | Felixstowe, Harwich Harbour |
This local notice to mariners replaces 2026-43 Survey and Dredging Operations.
Contact Harwich VTS (VHF 71) for latest dredger traffic information.