Analyses of tidal level records can be used for making future tidal predictions, while trends from long term observations of sea levels can indicate future conditions.

Sea level trends around the UK coastline

The British Isles sea level index shows the averaged interannual variability from the long station records; changes in extreme high and low sea levels may be a result of an increase in local tidal amplitudes – Read more →


The POLTIPS software can produce customised tidal predictions for many locations and times. Researchers can obtain tidal analyses of their own data using the TASK-2000 package – Read more →