Douglas Council says it's closing the Bottleneck car park on Douglas promenade in the face of bad weather.
On Facebook, the local authority says the facility will be closed from this evening until Saturday morning.
It says the wind direction is due to change, which means more risk of storm waves lashing into it - potentially damaging vehicles and injuring drivers.
It's asking people not to use the car park until the weather improves on Saturday morning.
Four more ferry crossings affected by 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
Laxey Promenade shut as waves wash onto road