5
Sept
In Force
Notice to Mariners No.100 of 2025
Tidal Energy Device Deployment – META Warrior Way
A floating tidal energy device and platform will be deployed at the META Warrior Way site from 15th September to 31st October 2025.
5
Sept
In Force
Notice to Mariners No.099 of 2025
Oil Spill Response-Deployment Exercise
Oil Spill Pollution exercise on 9-10th September at Pembroke Dock and Milford Shelf.
5
Sept
In Force
Notice to Mariners No.098 of 2025
Dale Bay – Diving Operation for Seagrass Survey & Mapping
Seagrass monitoring survey and seabed mapping will take place in Dale Bay from 14th–18th September 2025 by RV Gwenhidw and USV Blueboat.
4
Sept
In Force
Notice to Mariners No.097 of 2025
Pembrokeshire Yacht Club Rowing Regatta
On Sunday 14th September 2025, a rowing regatta will be held in the area of Milford Shelf.
3
Sept
In Force
Notice to Mariners No.096 of 2025
Bangor University – Seagrass Survey and Sampling
Bangor University will conduct intertidal seagrass area surveys and sampling in Gelliswick Bay and Angle Bay from 9th-11th Sept 2025.
29
Aug
In Force
Notice to Mariners No.095 of 2025
Survey Operation by Survey Vessel ‘Prince Madog’
Survey vessel ‘Prince Madog’ conducting Geophysical nearshore multibeam surveys at Turbot Bank and Gowan Shoals from 7th to 18th Septembe...
29
Aug
In Force
Notice to Mariners No.094 of 2025
Milford Docks Channel Leading Lights – Maintenance Completed
Maintenance of the rear Milford Docks Channel Leading Light and day shape at Nelson Steps has been completed.
27
Aug
In Force
Notice to Mariners No.093 of 2025
Port of Pembroke Berth 2 & 3 Rear Blue Leading Light Reported Unlit
Port of Pembroke Berth 2 & 3 rear blue leading light reported unlit.
26
Aug
In Force
Notice to Mariners No.092 of 2025
Plough Dredging at Valero Berths 1,2,3,5,6,7
From Monday 1st September 2025, for approximately 3 weeks, plough dredging will be undertaken at Valero berths 1,2,3,5,6,7 between the ho...
22
Aug
In Force
Notice to Mariners No.091 of 2025
Neyland Yacht Haven Channel Marker Buoy Light Restored
Neyland Yacht Haven, Outer Starboard Hand Marker Buoy (QG) light restored – NTM 80/25 cancelled

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