Austin Goudge

Caernarfon Notice to Mariners 09/2023 Victoria Dock Mariners are advised that until further notice the Tidal Gate in Dock Victoria will not be operated due to a gate failure. No vessels are […]

Conwy Notice to Mariners 04/2023 All mariners are hereby advised that four number orange marker buoys will be deployed in Conwy Bay to aid gravel deployment for the Wild Oyster Restoration […]

Caernarfon Notice to Mariners 08/2023 Aid to navigation Llanddwyn Island “North East Rock” South Cardinal, Y.B is off station. 53°08.04′ N 004°24.47′ W Mariners are advised to exercise extreme caution in this area.

All mariners are advised that Local Notice to Mariners 04/2023 is hereby cancelled.

Matthew ForbesMSc LLB (hons) BSc AFNIConwy Harbour Master

The Caernarfon Harbour Master has published the latest bar buoy positions:

Caernarfon-Bar-Buoys-Black-and-White-20-04-2023Download

BuoyLatitudeLongitudeLightsLLANDDWYN ISLANDSW ROCK BUOYS […]

All mariners are advised that navigation mark C13 in the Conwy Harbour approach channel is temporarily unlit.  A cancelation notice will be issued once the issue is rectified.

Matthew ForbesMSc LLB (hons) BSc […]

Update with regards to Local Notice to Mariners 01/2023.

The Beacons Pontoon is off station for repairs. A lit isolated danger mark has now been positioned in co-ordinates :- 53°17.64N 003°50.35W

Matthew Fo […]

All mariners are advised that the Beacons Pontoon is off station for repairs.  The access gantry is laid on the riverbed and accordingly mariners should not navigate within the Beacons piles due to the […]