The official website for the States of Alderney

Weather & Tides


  • Tide Times

    • Tide times for today, the past and the future can be downloaded here:

    • pdf icon Tide Table 2021 [76kb]

      Tide times are provided in Greenwich Mean Time (GMT). So, they can be used as read until Sunday 31st March 2019 and from Sunday 27th October 2019 onwards. However, between those dates you will need to add an hour to the high/low tide times to take into account British Summer Time (BST).

  • Snow & Severe Weather 


  • Harbour Webcam


  • Airport Webcam