• NTM 10/24 Colonsay Pier Fender Replacement Works Complete

    Latitude   56º 4.134’N Longitude 006º 11.055’W WGS 84 Datum  WGS 84 Datum   Download Printable PDF Mariners are advised that works to replace fendering on the north berth of Scalasaig Pier, Colon

  • NTM 09/24 Colonsay Dive Operation

    Latitude   56º 4.134’N Longitude 006º 11.055’W WGS 84 Datum  WGS 84 Datum   Download Printable PDF   DIVING OPERATIONS Mariners are advised that starting on Monday 5th February 2024 divers w

  • NTM 08/24 Lochranza Ferry Terminal Lower AtoN Light Restored to Normal

    Mariners are advised the following lower AtoN light established on the pier head at Lochranza Ferry Terminal, Isle of Arran has been restored to normal operation. Location description : Lochranza Ferr

  • NTM 07/24 Claonaig ATON Light Alteration

    CLAONAIG ATON LIGHT ALTERATION Mariners are advised that the sector light at Claonaig Ferry Slipway has been altered to an all year round red light with all the details below Location description : Ki

  • NTM 06/24 Colonsay Scalasaig Bay North Perch and AtoN Light Missing

    Mariners are advised that after a recent period of unfavourable weather the following AtoN light and most of its supporting pole established north of the pier head at Colonsay Ferry Terminal, Scalasai

  • NTM 05/24 Lochranza Ferry Terminal Lower AtoN Light Extinguished

    Mariners are advised the following lower AtoN light established on the pier head at Lochranza Ferry Terminal, Isle of Arran is extinguished. Location description : Lochranza Ferry Terminal. NW Corner

  • NTM 04/24 Islay Vessel Enabling Works – Kennacraig Ferry Terminal

    Latitude   55° 48.395’ N                                                       Longitude 005o 29.070’ W WGS 84 Datum                                                                      WGS 84 Datum  

  • NTM 03/24 Scalasaig Pier, Colonsay, Fender Replacement Works Update

    Latitude   56º 4.134’N Longitude 006º 11.055’W WGS 84 Datum WGS 84 Datum   Mariners are advised that works to replace fendering on the north berth of Scalasaig Pier, Colonsay Ferry Terminal, Isle

  • NTM 02/24 Sanctions on Russian & Belarus Vessels

    Mariners are informed this updated NTM covers the implementation of maritime sanctions at CMAL ports and harbours that were introduced by the UK Government on 1 March 2022, under the Russia (Sanctions

  • NTM 01/24 Cancellation of CMAL Notices to Mariners Issued During 2023

    Mariners are advised that all active Caledonian Maritime Assets Limited NTMs issued prior to 1st January 2024 are cancelled or considered sufficiently promulgated. All new NTMs will be issued or those

  • NTM 41/23 Islay Vessel Enabling Works – Kennacraig

    Latitude   55° 48.395’ N                                                       Longitude 005o 29.070’ W WGS 84 Datum                                                                      WGS 84 Datum  

  • NTM 40/23 Mishnish Pier Inspection

    Latitude   56º 37.375’N                                                        Longitude 006º 3.830’W WGS 84 Datum                                                                      WGS 84 Datum  PI

  • NTM 39/23 Gourock Dive Operations Update

    Latitude: 55º 57.675’N                                                         Longitude: 004º 48.864’W WGS 84 Datum                                                                      WGS 84 Datum M

  • NTM 38/23 Lochaline Dive Operations

    Latitude: 56º 32.242’N                                                         Longitude: 005º 46.485’W WGS 84 Datum                                                                      WGS 84 Datum M

  • NTM 37/23 Gourock Dive Operations

    Latitude: 55º 57.675’N                                                         Longitude: 004º 48.864’W WGS 84 Datum                                                                      WGS 84 Datum M

  • NTM 36/23 Scalasaig Pier, Colonsay, Fender Replacement Works Update

    Latitude   56º 4.134’N Longitude 006º 11.055’W WGS 84 Datum WGS 84 Datum   Mariners are advised that works to replace fendering on the north berth of Scalasaig Pier, Colonsay Ferry Terminal, Isle

  • NTM 35/23 Armadale Bathymetric Survey

    Latitude   57º 3.900’N Longitude 005º 53.595’W WGS 84 Datum WGS 84 Datum   Mariners are advised that from 29 August 2023, surveyors Aspect Land & Hydrographic Surveys will be undertaking a hi

  • NTM 34/23 Port Ellen Ground Investigation Works

    Latitude: 55º 37.621’N Longitude: 006º 11.418’W WGS 84 Datum WGS 84 Datum   Mariners are advised that from week commencing 28 August 2023, ground investigation works (boreholes) will commence on

  • NTM 33/23 Largs and Brodick Bathymetric Surveys

    Mariners are advised that surveyors Aspect Land & Hydrographic Surveys will be undertaking high-resolution bathymetric surveys of the following areas within the Firth of Clyde. 09 August 2023 – La

  • NTM 32/23 Coll and Tiree Bathymetric Surveys

    Mariners are advised that during a consecutive 7-day period commencing from 02 August 2023, surveyors Aspect Land & Hydrographic Surveys will be undertaking high-resolution bathymetric surveys of