On average over the last two weeks, high tides arrived at Folkestone around 15 minutes before they arrived at Dover, but this difference varied by as much as 9 minutes either way.
Folkestone
» -15 min »
Dover
+/- 9 min
Select other locations below to see how their high tide times differ.
Example Time Differences:
Try a few of these examples to see how high tides can differ between locations: