2026-38: Surveyed Depths – Harwich Harbour
21 April 2026
Mariners are advised of the latest hydrographic surveys showing depths in Harwich Harbour which are published as follows: Charts & Surveys – Harwich Haven Authority
The controlling depth for deep draught vessels navigating within the harbour area should currently be taken as 15.6m below chart datum, plus height of tide.
Contact Harwich VTS or Haven Pilots for further information regarding tidal windows.
This notice replaces local Notice to Mariners No. 31 of 2026, which is now withdrawn.