Caernarfon Notice to Mariners 08/2023
![](https://psycle-wordpress.s3.eu-west-2.amazonaws.com/nwcc/production/2020/06/Llanddwyn-South-West-Rock-Buoypng-300x200.png)
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.
Sailing in Company since 1928
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.