Mini tsunami on European coast

A rare tidal wave caught on camera early in the morning.
Location: Zandvoort Noord-Holland, Netherlands.
Date: 29 May 2017 06:21

Radac Cie checked the measurements of  wave radar at Prinses Amalia Wind Park (23km in front of Ijmuiden) : Heave measurements, 29-05-2017

The picture (see zoom) shows a nice peak just before high tide, an increase of +/- 80 cm.

Prinses Amalia Wind Park in the GeoGarage platform (NLHO chart)

The mini tsunami was caused by a fast approaching high pressure front with some decent thunderstorms. 
(see Nos)