18 Now the coastlands tremble on the day of your fall; the islands in the sea are terrified at your collapse.’

Read Ezekiel 26:18 Using Other Translations

Now shall the isles tremble in the day of thy fall; yea, the isles that are in the sea shall be troubled at thy departure.
Now the coastlands tremble on the day of your fall, and the coastlands that are on the sea are dismayed at your passing.'
Now the coastlands tremble at your fall. The islands are dismayed as you disappear.