Conwy Notice to Mariners 09/2026
The information below is an update to the local notice to mariners 06/2026 and 08/2026
All mariners are advised that The Environment Agency/Briggs Marine are scheduled to undertake a small scale scientific survey (sediment grab sampling) .
Date: 1st June – 31st June 2026.
Duration: 2 Days
Activity: Day grabs at 2 locations in Conwy Bay/Estuary and 2 locations in Red Wharf
Bay.
Vessel: CSV Severn Guardian MMSI: 235091052 Callsign: 2FGL5 VHF: Ch. 16
Skipper (Briggs Marine): Mark Wiliams ([email protected])
Survey Officer (Environment Agency) :Richard Pritchard ([email protected])
Matthew Forbes
MSc LLB (hons) BSc AFNI
Conwy Harbour Master