Metocean Database

The Metocean Data Portal can be accessed through Please open this link in Google Chrome for best performance of the Data Portal.

The results outside the Hollandse Kust (noord) Wind Farm Zone (HKN WFZ) provided in the Metocean Data Portal are NOT aimed to serve as input for design. Results outside the HKN WFZ are aimed to support feasibility level studies with metocean data to be expected on the IJmuiden-Ver, Ten Noorden van de Waddeneilanden and Hollandse Kust (west) Wind Farm Zones. No certification body is requested to certify the results of the Metocean Data Portal outside the HKN WFZ.