Caernarfon Notice to Mariners 18/2025

Three Seasonal Race Marks have been established in the following positions.
- PDSC 3 – 53 ̊ 10.87N 004 ̊ 13. 47W
- PDSC 4 – 53 ̊ 11.11N 004 ̊ 13. 09W
- PDSC 5 – 53 ̊ 11.32N 004 ̊ 12. 93W


David John O’Neill
Harbwr Feistr Caernarfon Harbour Master