On average over the last two weeks, high tides arrived at Trefor around 75 minutes after they arrived at Pwllheli, but this difference varied by as much as 24 minutes either way.
Trefor
» 75 min »
Pwllheli
+/- 24 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: