Local Notices to Mariners

Dart Harbour issue Local Notices to Mariners (LNTMs) for a variety of activities and events taking place within the Harbour. They provide important information on navigational directions and/or restrictions, as well as large events etc.

Please take the time to study these pages as they are in force for the safety of all Harbour users.

The notices are numbered consecutively, with the issue number followed by the year of issue such as “LNTM 23-23”, and a brief description.

To sign up to receive these Local Notices, please visit the Contact Page (linked here) and use the contact form.

LNMT 23-25 Uncrewed Vessel Operations & Water Quality Data Collection – September 2025

Posted 2 September 2025

All Mariners are advised: Uncrewed vessel operations will take place on the River Dart between 8 and 26 September 2025, […]

LNTM 18-25 Totnes Wooden Jetty closed – 16th July 2025

Posted 16 July 2025

All Mariners are advised: Due to the condition of the wooden Jetty in Totnes, it has been closed for berthing […]

LNTM 27-24 – Invasive Species warning: Worm Wart Weed

Posted 5 November 2024

We have been informed that the invasive species Worm Wart Weed (Gracilaria vermiculophylla) has been found in significant quantities at […]

LNTM 02 2019 – Vessels at Anchor

Posted 10 January 2017

ANCHORING OF VESSELS WITHIN DART HARBOUR LIMITS The main anchorage within Dart Harbour is to the East (Kingswear) side of […]

Summary of Local Notice To Mariners.

Posted 18 December 2015

This page lists LNTMs that Dart Harbour have previously issued. For LNTMs that are current, please refer to https://www.dartharbour.org/news-and-notices/port-notices/ LNTM […]