Ronaldsway Met Office has issued a weather warning for tomorrow morning.
The yellow warning runs from 8am until midday.
Forecasters say Douglas, Castletown, Laxey and Ramsey promenades could see coastal overtopping, as well as Shore Road in Rushen.
Strong winds may drive water and debris onto roads around high tide at 10am.
Visa fraudster convicted in Isle of Man immigration scam
Crowds gather for Maccies re-opening after £1.6m upgrade
MHK questions wages of 1,500 extra workers
Manxman sailings cancelled today
New parent employment rights to start this Saturday
70% of cars fail police winter roadside checks
Festival of Remembrance at the Villa next month
Planning fireworks? Let the airport know