08-2024: Surveyed Depths – Harwich Deep Water Channel – Update 2
08 February 2024
Mariners are advised that hydrographic surveys have identified reduced depths (minimum 15.6m below chart datum) in the Harwich Deep Water Channel.
See the survey data in the PDF version below for further information.
This local notice to mariners is cumulative and replaces notice 07-2024 which is now withdrawn.