SOUTH COAST OF ENGLAND
NAB TOWER LIGHTHOUSE (ALL Vol.A0780)
Latitude 50° 40.075’N., Longitude 000° 57.155’W.
On or around the 3rd October 2023, the characteristic of the hazard warning signal will change to 1 blast of 3 seconds duration every 30 seconds.
Commander N. Hare
Director of Navigational Requirements
9th August 2023