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.

LNTM 15-26 – Waverley visits Dartmouth – Saturday 23rd May

Posted 18 May 2026

All mariners are advised: The 73m ocean-going paddle steamer PS Waverley is scheduled to visit Dartmouth on Saturday 23 May, […]

LNTM 14-26 – Seabed works – Commencing 18th May 2026

Posted 18 May 2026

All mariners are advised: TMS Maritime will be conducting seabed survey works in the Kingswear area, parallel to the railway […]

LNTM 13-26 – Totnes and Bridgetown Royal Regatta – Saturday 9th May 2026

Posted 6 May 2026

All Mariners are advised: The Totnes and Bridgetown Regatta will be held on Saturday 9th May. The regatta will make […]

LNTM 12-26 – Junior Sailing Dates – Summer 2026

Posted 30 April 2026

All Mariners are advised: Updated 12th May 2026 – now includes other Junior Sailing events on the Dart. RDYC Junior […]

LNTM 11-26 – Diving works within the Harbour – 22nd – 24th April

Posted 21 April 2026

All Mariners are advised: Diving works are being conducted in the Harbour around the Dartmouth Fuel Barge (in position 50° […]

LNTM 10-26 – Stoke Gabriel Pontoon & Bow Creek Visitor Buoys

Posted 16 April 2026

As part of our project to encourage river users to visit the upper reaches of the Dart, we are replacing […]

LNTM 09-26 – Events taking place within the Harbour

Posted 5 April 2026

Update – 12th April 2026 The head of the Dart Paddle, will now be falling to their contingency plan of […]

LNTM 08-26 – BRNC Exercises – 23rd of March to the 17th April 2026

Posted 18 March 2026

All Mariners are advised: Exercise Final Endeavour will be conducted on the River Dart, 23rd of March to the 17th […]

LNTM 07-26 – Greenway Area River Traffic Control – 17th and 18th March

Posted 12 March 2026

All Mariners are advised: An event will be taking place in the Greenway Boathouse area (position 50°22.771’N 003°35.136’W) which will […]

LNTM 06-26 – Aids to Navigation update.

Posted 5 March 2026

All Mariners are Advised: A new port hand marker buoy has been positioned upstream from the entrance to Old Mill […]

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