Notice to Mariners Harbour Master: Notice to Mariners Ardveenish Harbour, Port Hand Buoy, Light extinguished Mariners are advised that a Red Port Hand Buoy light is extinguished on the approaches to Ardveenish. Ard Lamishader, Carloway, East Loch Roag - AToN Extinguished 18th September - The AToN at ARD LAMISHADER, EAST LOCH ROAG, ISLE OF LEWIS is presently extinguished. Greinam Island East Loch Roag - Sector Light 14th August 2025 - Greinam Island Sector Light extinguished Ardveenish Harbour - Nav Buoys 21 March 2025 - Ardveenish Harbour, Nav Buoys extinguished or unreliable. Leverburgh Harbour - Dive Operations 20 March 2025 - Leverburgh Harbour Dive Operations SHEPD: Skye to South Uist Marine Surveys 10 December 2024 - Skye to South Uist Marine Surveys CnES: Brevig Harbour Hydrographic Survey 17 September 2024 - Brevig Harbour Hydrographic Survey