Ronaldsway Met Office has issued a yellow weather warning this morning - with waves expected to break over exposed roads.
The warning covers high tide today from 9.15am to 12.15pm.
Forecasters say south or south easterly winds approaching gale force may drive waves and overtopping.
Areas likely to be affected today include Castletown Promenade, the Northern and central end of Douglas Promenade, Laxey and Ramsey.
Four more ferry crossings affected by weather
Bottleneck car park closes in face of weather
Weather warning issued for high tides tomorrow
Two more ferry crossings called off
Plantation to close for tree felling work
Thomas the Ramsey Cat supporting two charities this year
Waves blast out Sea Terminal glass barriers
Southern local authority announces below-inflation rates rise