HM Coastguard has just reported that it has suspended, pending further information.
A spokesperson said the search will only be resumed if new information is received.
“Following an extensive search, yesterday afternoon, night and today the search for the person missing off Marloes, Pembrokeshire was suspended, pending further information at 5.15pm this evening,” the Coastguard said in a statement.
Detailing the search since Sunday, the statement added: “At around 3.30pm on August 30, HM Coastguard received a report of three people in difficulties in the water requiring assistance at Marloes, Pembrokeshire.
“Two of the three people self-rescued and one person remained unaccounted for.
“HM Coastguard coordinated maritime search as a part of a multi-agency response. Yesterday afternoon and evening, Broad Haven and Dale coastguard rescue teams were in attendance, plus RNLI lifeboats from Angle, Tenby and St Davids and a local pilot boat.
“A coastguard helicopter and an HM Coastguard fixed wing aircraft were sent along with the Welsh Ambulance Service. Mayday relay broadcasts also took place.
“The search was suspended at around 3:30am this morning and then started again at first light. Broad Haven, Dale and St Davids Coastguard Rescue Teams, Angle and Littlehaven RNLI Lifeboats, and the Coastguard Drone Team conducted further searches.
“Sadly, no sign of the missing person was found.”
Asked if the search would resume tomorrow a spokesperson said: “It is pending further information, so it will only be restarted if there is additional information forthcoming.”
No further infomation is available at this time.