Currents
You can download current data from measuring points in Danish waters.
The currents are measured every 30 minutes.
Measurements from 2008 and 2009
At present you will not be able to find measurements from 2008 and 2009 on this page, but you can order them direct from the Danish Maritime Safety Administration at frv@frv.dk.
You will find the measurements for the last 24 hours under the Sailing Forecast.