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Tide Tables

Web Based Prediction Tool

Please click on the icon to the left to access the predicted
tidal information for the 10 locations on the tidal Thames.




This tool allows users to:

  • View the next predicted high and low waters at a glance.
  • View the location of Thames tide gauges via a map interface.
  • Predictions of high and low water times and heights up to 2067.
  • Tidal curves plotted graphically.
  • Predicted heights at 1, 5, 10, 15, 30 and 60 minute intervals for the next 3 years.
  • Ability to view times in a range of time zones.
  • Ability to print and download data in a range of formats.
  • Ability to calculate tidal windows based on underkeel and masthead clearances.
  • 30 days of tidal data to be used offline.

*This online tool replaces the Thames Tide windows application*.

Printed Tidal Publications

The 2021 PLA Tide Tables and Port Information booklet is available to download as a PDF.

Hard copies of the 2021 tables are available from our online shop.

Print outs of the tide tables for individual gauges (3 months to view) can now be accessed via the web based tool above.

2020 PLA Tide Tables




The times and heights presented in the tide tables are predictions only. These may be influenced by variations in fluvial flows and meteorological events. The PLA does not accept any responsibility in law for the information in these tide tables.

Tide heights above the Thames Barrier are, and those below can be, affected by barrier closures. The Thames Barrier is owned and operated by the Environment Agency and scheduled closures are advertised on its website.