Our Latest News
- Gwynt y Môr Export Cable Repair: Update on Trenching Works, June-August 2025
This is an update for mariners about the…
- Gwynt y Môr Offshore Wind Farm: Survey Operations, June-July 2025
Mariners are advised that survey operations are…
- Gwynt y Môr Export Cable Repair: Dredging Works, June-August 2025
Mariners are advised that dredging works are due…
- Rhyl Flats Offshore Windfarm: Temporary Fog-Horn Deactivation, June 2025
Mariners are advised that the fog horns for six…
- Gwynt y Môr Offshore Wind Farm: ROV Survey Operations - June 2025
Mariners are advised that ROV survey operations…
- Gwynt y Môr Export Cable Repair: Update on Trenching Works, June-August 2025
Tag Archives: marine survey
Moyle Interconnector, Larne and Belfast Lough Crossing Pipelines: Marine Survey Update, September-October 2022
Mariners are advised that marine geophysical survey work will commence in the North Channel over both the Moyle Interconnector Cables and the Scotland to Northern Ireland Pipeline in September-October 2022. Survey work will also be taking place on the Larne Lough … Continue reading
Posted in AWJ Updates, Fishery Liaison, Moyle Interconnector Cable
Tagged Firth of Clyde, Ireland, Irish Sea, marine survey, Moyle Interconnector, North Channel, Northern Ireland, notice to mariners, pipeline, Scotland
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Awel y Môr Offshore Windfarm: Geotechnical Site Investigation, August 2022
[Please note – this survey is now complete and the Notice to Mariners has been withdrawn. This information is retained here for reference purposes only.] Mariners are advised that a Geotechnical Site Investigation is due to be conducted off the … Continue reading
Posted in Awel y Mor Offshore Wind Farm, AWJ Updates, Fishery Liaison
Tagged Awel y Môr, Irish Sea, Liverpool Bay, marine survey, North Wales, notice to mariners, windfarm
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Firth of Clyde: Marine Survey Operations on Dunoon and Ardbeg gas pipelines, May 2022
[Please note – this work has now been completed, the notice is archived here for reference only.] Mariners are advised that marine survey operations are due to take place on the existing undersea gas pipelines near to Dunoon and Ardbeg in … Continue reading
Posted in AWJ Updates, Clyde gas pipelines, Fishery Liaison
Tagged Firth of Clyde, marine survey, notice to mariners, Scotland
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Gwynt y Môr Export Cable: Survey Operations, April 2022
Mariners are advised that survey operations are due to be carried out off the North Wales coast in the area between Rhyl and the Gwynt y Môr Offshore Wind Farm during April 2022. A Notice to Mariners has been issued, … Continue reading
Posted in AWJ Updates, Fishery Liaison, Gwynt y Môr Offshore Wind Farm
Tagged Gwynt y Môr, Irish Sea, Liverpool Bay, marine survey, North Wales, notice to mariners, undersea cable, windfarm
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Western HVDC Link Update: Progress of deep-water survey work, October-November 2021
[Please note – this survey is now complete and the Notice to Mariners has been withdrawn. This information is retained here for reference purposes only.] This is an update for Mariners on the progress of the survey work that is … Continue reading
Posted in AWJ Updates, Fishery Liaison, Western High Voltage DC Link, Western Link Undersea Cable
Tagged Firth of Clyde, Irish Sea, Isle of Man, Liverpool Bay, marine survey, North Channel, North Wales, Northern Ireland, notice to mariners, Scotland, undersea cable, Western HVDC Link
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Western HVDC Link Update: Deep water survey work, October-November 2021
Mariners are advised that survey work is due to be carried out along the Western HVDC Link cable route by the vessel Edda Sun. The work is due to start in October 2021 and to be completed in November. A Notice … Continue reading
Posted in AWJ Updates, Fishery Liaison, Western High Voltage DC Link, Western Link Undersea Cable
Tagged Firth of Clyde, IOM Interconnector, Irish Sea, Isle of Man, Liverpool Bay, marine survey, North Channel, North Wales, Northern Ireland, notice to mariners, Scotland, undersea cable, Western HVDC Link
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Western HVDC Link Update: Shallow water survey work, Liverpool Bay September 2021
This is an update about the shallow water survey work being carried out along the Western HVDC Link cable route off the Wirral in Liverpool Bay during September 2021. A revised and updated notice to mariners about these operations can … Continue reading
Posted in AWJ Updates, Fishery Liaison, Western High Voltage DC Link, Western Link Undersea Cable
Tagged Irish Sea, Liverpool Bay, marine survey, North Wales, undersea cable, Western HVDC Link
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North Hoyle Offshore Wind Farm: Maintenance Operations, August 2021
Mariners are advised that maintenance operations are due to be carried out by the vessel Gallows Point in the North Hoyle Offshore Wind Farm, starting on the 12th August 2021. The operations will take approximately 17 days to complete (subject … Continue reading
Posted in AWJ Updates, Fishery Liaison, North Hoyle Offshore Wind Farm
Tagged Irish Sea, Liverpool Bay, marine survey, North Hoyle, North Wales, notice to mariners, windfarm
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Western HVDC Link: Shallow water survey work, August-September 2021
Mariners are advised that shallow water survey work is due to be carried out along the Western HVDC Link cable route in shallow waters of Ardneil Bay in the Firth of Clyde and off the Wirral in Liverpool Bay during … Continue reading
Posted in AWJ Updates, Fishery Liaison, Western High Voltage DC Link, Western Link Undersea Cable
Tagged Firth of Clyde, Irish Sea, Liverpool Bay, marine survey, North Wales, notice to mariners, Scotland, undersea cable, Western HVDC Link
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Gwynt y Môr: Survey Update, July-August 2021
Mariners are advised that survey operations are due to continue within the Gwynt y Môr Offshore Wind Farm off the North Wales coast during July-August 2021. A Notice to Mariners has been issued, which is summarised below and can be … Continue reading
Posted in AWJ Updates, Fishery Liaison, Gwynt y Môr Offshore Wind Farm
Tagged Gwynt y Môr, Irish Sea, Liverpool Bay, marine survey, North Wales, notice to mariners, windfarm
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