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On Tuesday 2nd and Wednesday 3rd April 2025, grab sample surveys will take place at seven sites within the Haven.

  1. MARINERS ARE HEREBY ADVISED that, on Tuesday 2nd and Wednesday 3rd April 2025, grab sample surveys will take place at seven sites within the Haven per the coordinates on the table below.





  2. The surveys will take place at these locations from work boat SEA LEOPARD which will monitor VHF channel 12 at all times.
  3. Mariners are required to navigate with caution in the vicinity of the vessel.
  4. For further details regarding the location of the vessel contact VTS on:
    1. VHF Channel 12
    2. Telephone 01646 696137
    3. Email vts@mhpa.co.uk
  5. Admiralty charts 3275 and IMRAY 2600:11 refer.
  6. This Notice will self-cancel at 23:59 on 3rd April 2025.

BY ORDER
M RYAN
HARBOURMASTER

Port of Milford Haven
Gorsewood Drive
Hakin
Milford Haven
Pembrokeshire
SA73 3EP

Tel: 01646 696100
Email: enquiries@mhpa.co.uk