Guernsey Tides
Alderney Tides
guernseytidetimes.gg
Seven-day tide timetable
Alderney tide times
Braye Harbour · 8 Oct to 14 Oct 2026 · heights above Chart Datum · local Alderney time
Bailiwick tidesSt Peter PortAlderneySark
Tide table

Alderney tide times

High and low water at Braye Harbour for the next 7 days, based on licensed ADMIRALTY tidal data. Heights above Chart Datum, local Alderney time.

Put these tide times on your own websiteA free Alderney tide card that updates itself every day. Paste a short snippet.Get the code →
DayLow & high water through the dayRange
ThursdayToday8 OctLow00:37 · 1.5mHigh06:24 · 5.7mLow12:55 · 1.4mHigh18:38 · 5.9m4.6m
Friday9 OctLow01:21 · 1.1mHigh07:06 · 6.0mLow13:36 · 1.1mHigh19:20 · 6.2m5.1m
Saturday10 OctLow01:58 · 0.9mHigh07:45 · 6.2mLow14:12 · 0.9mHigh19:58 · 6.3m5.4m
Sunday11 OctLow02:31 · 0.9mHigh08:19 · 6.3mLow14:43 · 0.9mHigh20:32 · 6.3m5.5m
Monday12 OctLow02:59 · 1.0mHigh08:50 · 6.3mLow15:11 · 1.0mHigh21:03 · 6.2m5.3m
Tuesday13 OctLow03:25 · 1.1mHigh09:19 · 6.2mLow15:38 · 1.2mHigh21:31 · 6.1m5.1m
Wednesday14 OctLow03:52 · 1.3mHigh09:45 · 6.0mLow16:06 · 1.4mHigh21:58 · 5.8m4.6m
Hourly heights

Water level hour by hour

Thursday 8 October
Low00:37 · 1.5mHigh06:24 · 5.7mLow12:55 · 1.4mHigh18:38 · 5.9m
  1. 00:001.5m
  2. 01:001.5m
  3. 02:002.0m
  4. 03:003.0m
  5. 04:004.1m
  6. 05:005.1m
  7. 06:005.6m
  8. 07:005.6mNow
  9. 08:005.1m
  10. 09:004.2m
  11. 10:003.2m
  12. 11:002.3m
  13. 12:001.6m
  14. 13:001.4m
  15. 14:001.8m
  16. 15:002.7m
  17. 16:003.9m
  18. 17:005.1m
  19. 18:005.8m
  20. 19:005.9m
  21. 20:005.5m
  22. 21:004.6m
  23. 22:003.5m
  24. 23:002.4m

Estimated between the published high and low waters. Heights are above Chart Datum and vary with weather and pressure. General guidance only, not for navigation.

Tides: ADMIRALTY® Tidal Data © Crown Copyright and database rights, reproduced with the permission of the UK Hydrographic Office. Predictions are astronomical and vary with weather and atmospheric pressure. General guidance only, not for navigation.
guernseytidetimes.ggBrought to you by L’Islet Pottery · Handmade in Guernsey · lisletpottery.gg