Tidal predictions for the UK coastline

ADMIRALTY Tidal Prediction Service allows you to:

  • Choose from over 500 primary and secondary tidal stations around the UK. These include over 40 stations in the Environment Agency's UK National Tidal Network, and many more managed by port authorities
  • Purchase the current year plus the next two years' worth of tidal predictions for up to 25 tidal stations at a time
  • Choose the data format that suits your requirements, with the ability to highlight where British Summer Time should be applied

Place an order online

To place an order we'll first sign you in to your account. If you haven't got an account we'll help you create one.

Find out more about pricing and coverage.

Contact us

If you have any questions or you would like to order over 25 items, email customerservices@ukho.gov.uk.