The Department of Infrastructure says it'll increase charges for berthed boats by more than 19 per cent this year.
When Tynwald sits on Tuesday, members will be asked to increase harbour dues under new regulations.
The DOI says some pleasure craft are being berthed against harbour walls and abandoned, and ageing port infrastructure is in urgent need of investment.
As a result, it says it'll put those harbour dues up by 19.26 per cent, with further increases planned in the next three years.
Yellow weather warning for Friday morning
Ronaldsway Met Office has issued a yellow weather warning for tomorrow morning.
New novel inspired by Douglas bar
A new book by an Irish former journalist set on the Isle of Man is inspired by his time working in a hotel in Douglas.
MHK queries planned changes to Sound bus service
Are changes already being planned for the Island's newest bus route?
Aurora over Manx skies tonight?
The Isle of Man could be in for a show from the Northern Lights tonight.
Come see farm's one-of-a-kind Christmas tree
A local farm's gone big with its Christmas decorations by building a unique kind of tree.
Two Manxman sailings cancelled tomorrow
Two Steam Packet sailings have been called off in the face of bad weather tomorrow.
Lord Street plans cut from 14 storeys high to 12
Developers of a huge project to revamp Lord Street in Douglas have amended their plans after concerns from planners.
Could your child be the official voice of a pantomime?
Could your child be the voice of a Christmas panto?
