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UK Tidal API - Discovery

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Documentation URL:




The ADMIRALTY UK Tidal API provides authoritative source of tidal height predictions for Standard and Secondary tidal level stations around the United Kingdom. Discovery provides a free 1-year subscription to access the current plus 6 days’ worth of tidal events for 607 tidal stations around the United Kingdom.


  • subscription required

Geographic Area:

  • UK Hydrographic Office