Update Friday 4 October: RTÉ News is now reporting that the whale, now identified as a 25ft fin whale and believed to be a juvenile, was found dead in Dublin Port this morning.
RTÉ News reports on a suspected whale sighting at Dublin Port this afternoon (Wednesday 2 October).
The 20-foot whale, estimated to be some 20 feet in length, was filmed blowing from its blowhole numerous times while swimming near the Stena berth.
Cetaceans rarely make appearances in the city. In November last year a common dolphin brightened a dreary winter’s day for city centre commuters when it swam as far as the Loopline Bridge.
There she/he blows.... spotted in the Liffey. More on @rtenews pic.twitter.com/qepBEoMwgC
— Conor Hunt (@conorfhunt) October 2, 2019
Elsewhere, humpback whales have now been sighted in Donegal Bay, much further north than their usual haunts off the Cork and Kerry coasts.
The Irish Whale and Dolphin Group (IWDG) says records from the 22 and 24 September respectively represent the first for humpbacks in the area since the summer of 2008.