#MARINE WARNING - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises on preliminary work on the East-West interconnector power cable in the Irish Sea between Ireland and Wales over the next few weeks.

Briggs Marine commenced pre-lay grapnel runs along the line of the cable route on Sunday 1 April, and this work will be carried out over three weeks from the vessel Kingdom of Fife (call sign 2BKR2).

This work will continue on a 24-hour basis, and the vessel will display appropriate day shapes and lights as required, with a continuous watch on VHF Channel 16 and DSC.

Complete details including co-ordinates of the work area are included in Marine Notice No 14 of 2012, a PDF of which is available to read and download HERE.

#MARINE NOTICE - The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises on rock placement operations offshore at North Beach in Rush, Co Dublin and in the Irish Sea.

Works commenced on 19 January to continue for around 14 days, subject to weather delays, undertaken by DPFPV Tideway Rollingstone (call sign PHYR) which is operating on a 24-hour basis.

The vessel is transmitting an AIS signal and will be keeping a listening watch on VHF Channel 16 at all times. It is also displaying appropriate day shapes and lights.

The works - which involve the deployment of survey ROV and fall pipe - will restrict the vessel's ability to manoeuvre, so all vessels in the vicinity (particular fishing boats) have been given warning to give the vessel and her equipment a wide berth.

Complete details including co-ordinates of work areas are included in Marine Notice No 4 of 2012, a PDF of which is available to read and download HERE.

The latest Marine Notice from the Department of Transport, Tourism and Sport (DTTAS) advises that two Waverider buoys are set to be deployed off the west coast from tomorrow 10 October.

The buoys will be operational for between 12 and 24 months at two locations, one 6km west of Achillbeg Island, Co Mayo and one 2km north northwest of Captain's Hill, Co Clare. Both have a drift radius of up to 100m.

All vessels in the areas above are requested to give the buoys a wide berth. They will be easily spotted by their spherical shape, bright yellow colour and flash pattern (FL 5, Yellow, every 20 seconds).

Full location co-ordinates and further details are included in Marine Notice No 48 of 2011, a PDF of which is available to read and download HERE.