Alderney Tides
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Seven-day tide timetable
Alderney tide times
Braye Harbour · 9 Jul to 15 Jul 2026 · heights above Chart Datum · local Alderney time
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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.

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DayLow & high water through the dayRange
ThursdayToday9 JulHigh01:53 · 5.0mLow08:41 · 2.1mHigh14:30 · 5.0mLow21:18 · 2.3m2.9m
Friday10 JulHigh03:07 · 5.0mLow10:01 · 2.2mHigh15:47 · 5.0mLow22:46 · 2.2m2.8m
Saturday11 JulHigh04:29 · 5.0mLow11:23 · 2.0mHigh17:04 · 5.2mLow23:57 · 1.9m3.3m
Sunday12 JulHigh05:44 · 5.3mLow12:26 · 1.8mHigh18:12 · 5.5m·3.7m
Monday13 JulLow00:58 · 1.5mHigh06:50 · 5.6mLow13:23 · 1.4mHigh19:12 · 5.8m4.4m
Tuesday14 JulLow01:54 · 1.2mHigh07:48 · 5.8mLow14:16 · 1.1mHigh20:08 · 6.1m5.0m
Wednesday15 JulLow02:46 · 0.8mHigh08:41 · 6.1mLow15:04 · 0.9mHigh20:56 · 6.3m5.4m
Hourly heights

Water level hour by hour

Thursday 9 July
High01:53 · 5.0mLow08:41 · 2.1mHigh14:30 · 5.0mLow21:18 · 2.3m
  1. 00:004.4m
  2. 01:004.9m
  3. 02:005.0m
  4. 03:004.8m
  5. 04:004.4m
  6. 05:003.8m
  7. 06:003.1m
  8. 07:002.6m
  9. 08:002.2m
  10. 09:002.2m
  11. 10:002.5m
  12. 11:003.1m
  13. 12:003.9m
  14. 13:004.5m
  15. 14:004.9m
  16. 15:004.9m
  17. 16:004.7m
  18. 17:004.2m
  19. 18:003.6m
  20. 19:003.0m
  21. 20:002.5m
  22. 21:002.3m
  23. 22:002.4m
  24. 23:002.8mNow

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.
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