Pubs run by Island brewery Heron and Brearley are putting their prices up today.
Two landlords have confirmed to 3FM the price of a pint will go up by 6p immediately before the TT festival gets underway.
Publicans have been told the brewery's imposing the hike to round off prices.
3FM has contacted Heron and Brearley for a comment.
Wildlife Trust closes nature reserves
An Island charity says storm warnings mean its nature reserves will be closed tomorrow.
Post Office calls off mail deliveries and collections
Isle of Man Post Office says there'll be no mail tomorrow because of Storm Eowyn.
Oil deliveries postponed during Eowyn
Manx Petroleum says it's had to shut up shop tomorrow.
Airport announces Storm Eowyn closure
Ronaldsway Airport says it'll be shut for much of tomorrow in the face of 85mph winds.
Schools shutting for Storm Eowyn
Schools will close tomorrow during near-hurricane winds.
RNLI warning about Eowyn selfie peril
Don't risk your life for a storm selfie, say volunteer lifeboat crews.
No bin emptying in Castletown, Arbory and Rushen tomorrow
Binmen in the south of the Island say there'll be no services tomorrow.
Braddan Roundhouse shut for Eowyn
Braddan's Roundhouse will closed tomorrow after the Met Office issued a red weather warning.
