SIGHTING RECORD #51928

Observer
Dave O Connor - Wolfhound Adventure Tours
Event Date 13/12/2025 09:02
Duration 30 mins
Location Howth Head, Co. Dublin ( 53.3730,-6.0510 )
Reported location 53.386888306938225,-6.0513336405762
Platform Headland/spit
Species harbour porpoise
Number seen
Min 4
Best 4
Max 5
Group comprised (qty)
Adult 0
Juveniles 0
Calves 0
Notes One known damaged one and one known notched one below Balscadden car park followed by gulls. Persistent tail slapping observed during 75 minute effort watch
Known animals -
Photos











Behaviour Feeding
Tail-slapping
Direction of Travelling N/A
Environment
Sea state Small wavelets. Glassy crests - not breaking.
Swell < 1 m
Wind force 4: Moderate breeze
Wind direction SW
Glare (°)
Visibility 16-20 km
Cloud cover 63
Water depth (m)
Precipitation (rain/fog) none
Effort Watch Location: Howth Head

Time started: 2025-12-13 09:00:00

Time ended: 2025-12-13 10:15:00
Optics binoculars
Back to Home
Back to Top