A major rescue operation has been launched at Pwllheli harbour.
The coastguard helicopter, RNLI, police and an ambulance are reported to be at the scene.
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Air ambulance returning to base
The air ambulance appears to be returning to its base in Caernarfon from Pwllheli.
Ambulance service confirm they're at the scene
North Wales Police and the Welsh Ambulance Service are unable to disclose any information on the incident at the moment.
The ambulance service has however confirmed one emergency ambulance, two rapid response vehicles and an air ambulance are at the scene.
Eyewitness account
An eyewitness at the marina has reported seeing two ambulances, a rapid response vehicle, two police cars and the coastguard heading towards the entrance of the harbour.
The air ambulance has also been seen landing in the area.
Major operation launched at Pwllheli harbour
A major rescue operation has been launched at Pwllheli harbour.
An air ambulance, coastguard helicopter, RNLI, police and an ambulance are all reported to be at the scene.
We will bring more on this incident as we get it.
