Yes.
Wonderful but worrying photos, Gwynant.
This is a concern:
"The biggest high tides in two decades could hit parts of the UK coastline later this morning.
The Environment Agency says the annual spring tides will reach the peak of an 18 and a half year cycle which, along with stormy weather, could cause coastal flooding in some areas.
The high tides are the result of the sun, moon and earth aligning in such a way that they combine to create a greater than normal force over the oceans."