21
Sept
In Force
Notice to Mariners - No.119.26 of 2026
NARC COAST CARE DIVE
Rubbish clearance dive to be conducted off of Hobbs Point.
21
Sept
In Force
Notice to Mariners No.118 of 2026
Neyland Yacht Haven Dredging Operations
Dredging operations will take place in Neyland Yacht Haven beginning on or around 1st October 2026 continuing until Mid-March 2027.
14
Sept
In Force
Notice to Mariners No. 113 of 2026
Neyland Yacht Club Autumn Regatta
Neyland Yacht Club will be running dinghy racing on the weekend of the 26th and 27th September 2026.
11
Sept
In Force
Notice to Mariners No. 112 of 2026
SW Martello Tower Leading Light extinguished
SW Martello Tower Leading Light extinguished
10
Sept
In Force
Notice to Mariners No. 111 of 2026
RISK OF GLINT AND GLARE FROM DRAGON LNG SOLAR PARK MEADOW
Risk of Glint and Glare from the Dragon Solar Meadow when transiting certain areas of the Haven between Thorn Rock and Milford Shelf duri...
9
Sept
In Force
Notice to Mariners - No.110 of 2026
Annual Survey Operation by “OVERDALE”
Vessel “OVERDALE” will conduct survey operations within the Milford Haven Waterway from Friday 11th September 2026, for approximately two...
9
Sept
In Force
Notice to Mariners - No.109 of 2026
Milford Dock Mackerel Stage Pontoon – Removal
Mackerel Stage Pontoon to be removed on Monday 14th September 2026. Planned reinstatement Spring 2027.
8
Sept
In Force
Notice to Mariners - No.108 of 2026
Tidal Current Study
From 9 September 2026, a tidal current study will take place within the Milford Haven Waterway for approximately six weeks.
28
Aug
In Force
Notice to Mariners No. 105 of 2026
Dragon LNG Terminal Dive Inspection
Commencing 5th September 2026, for approximately one week, dive inspections will be carried out at the Dragon LNG terminal, in approximat...
28
Aug
In Force
Notice to Mariners No. 104 of 2026
Semi-Submerged Obstruction Off Llangwm Ferry in Upper Reaches
A 40ft motorboat has sunk on its mooring at Llangwm ferry leaving the Hull partially submerged.

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