Tide schedule in Wales time of the next tides by city
On this page, find the times of the next tides in Wales for the main coastal cities. Our tide schedules are reliable and updated every day.
Time of the next tides in Wales
The next tide in Cardiff will be high tide :
high tide On Monday 15 December 2025 at 15:26
Tidal height: 32.2ft 
High tide is in 2 hours 54 minutes
Next tides:
low tide On Monday 15 December 2025 at 22:12 Tidal height: 13.4ft 
9 hours 40 minutes
high tide On Tuesday 16 December 2025 at 03:57 Tidal height: 32.3ft 15 hours 25 minutes
low tide On Tuesday 16 December 2025 at 10:39 Tidal height: 13.3ft 22 hours 6 minutes
high tide On Tuesday 16 December 2025 at 16:23 Tidal height: 32.8ft 3 hours 50 minutes
The next tide in Conwy will be low tide :
low tide On Monday 15 December 2025 at 13:45
Tidal height: 8.9ft Low tide is in 1 hour 13 minutes
Next tides:
high tide On Monday 15 December 2025 at 19:48 Tidal height: 22.6ft 7 hours 15 minutes
low tide On Tuesday 16 December 2025 at 02:17 Tidal height: 7.7ft 13 hours 44 minutes
high tide On Tuesday 16 December 2025 at 08:16 Tidal height: 22.7ft 19 hours 44 minutes
low tide On Tuesday 16 December 2025 at 14:38 Tidal height: 8.4ft 2 hours 5 minutes
The next tide in Holyhead will be low tide :
low tide On Monday 15 December 2025 at 13:02
Tidal height: 6.9ft Low tide is in 29 minutes
Next tides:
high tide On Monday 15 December 2025 at 19:18 Tidal height: 16ft 6 hours 45 minutes
low tide On Tuesday 16 December 2025 at 01:33 Tidal height: 5.9ft 13 hours
high tide On Tuesday 16 December 2025 at 07:48 Tidal height: 15.9ft 19 hours 15 minutes
low tide On Tuesday 16 December 2025 at 13:52 Tidal height: 6.5ft 1 hour 20 minutes
The next tide in Pembrokeshire will be high tide :
high tide On Monday 15 December 2025 at 14:54
Tidal height: 18.5ft High tide is in 2 hours 21 minutes
Next tides:
low tide On Monday 15 December 2025 at 21:19 Tidal height: 7.2ft 8 hours 46 minutes
high tide On Tuesday 16 December 2025 at 03:24 Tidal height: 18.6ft 14 hours 52 minutes
low tide On Tuesday 16 December 2025 at 09:38 Tidal height: 7.2ft 21 hours 5 minutes
high tide On Tuesday 16 December 2025 at 15:46 Tidal height: 19ft 3 hours 13 minutes
The next tide in Snowdonia National Park will be high tide :
high tide On Monday 15 December 2025 at 18:40
Tidal height: 12.8ft High tide is in 6 hours 7 minutes
Next tides:
low tide On Tuesday 16 December 2025 at 00:55 Tidal height: 5ft 12 hours 22 minutes
high tide On Tuesday 16 December 2025 at 07:22 Tidal height: 12.8ft 18 hours 49 minutes
low tide On Tuesday 16 December 2025 at 13:18 Tidal height: 5.3ft 45 minutes
high tide On Tuesday 16 December 2025 at 19:29 Tidal height: 13ft 6 hours 56 minutes
Tide schedule in Snowdonia National Park over the next 14 days
The next tide in Swansea will be high tide :
high tide On Monday 15 December 2025 at 14:59
Tidal height: 25.3ft High tide is in 2 hours 26 minutes
Next tides:
low tide On Monday 15 December 2025 at 21:15 Tidal height: 9.2ft 8 hours 42 minutes
high tide On Tuesday 16 December 2025 at 03:31 Tidal height: 25.5ft 14 hours 58 minutes
low tide On Tuesday 16 December 2025 at 09:34 Tidal height: 9ft 21 hours 1 minute
high tide On Tuesday 16 December 2025 at 15:53 Tidal height: 26.1ft 3 hours 20 minutes
The next tide in Aberystwyth will be high tide :
high tide On Monday 15 December 2025 at 16:25
Tidal height: 12.4ft High tide is in 3 hours 52 minutes
Next tides:
low tide On Monday 15 December 2025 at 23:50 Tidal height: 4.6ft 11 hours 18 minutes
high tide On Tuesday 16 December 2025 at 05:00 Tidal height: 12.2ft 16 hours 27 minutes
low tide On Tuesday 16 December 2025 at 12:13 Tidal height: 4.9ft 23 hours 40 minutes
high tide On Tuesday 16 December 2025 at 17:19 Tidal height: 12.7ft 4 hours 46 minutes
The next tide in Amlwch will be low tide :
low tide On Monday 15 December 2025 at 13:39
Tidal height: 8.8ft Low tide is in 1 hour 6 minutes
Next tides:
high tide On Monday 15 December 2025 at 19:33 Tidal height: 20.3ft 7 hours 1 minute
low tide On Tuesday 16 December 2025 at 02:06 Tidal height: 7.7ft 13 hours 34 minutes
high tide On Tuesday 16 December 2025 at 08:08 Tidal height: 20.4ft 19 hours 35 minutes
low tide On Tuesday 16 December 2025 at 14:30 Tidal height: 8.2ft 1 hour 58 minutes
The next tide in Barmouth will be high tide :
high tide On Monday 15 December 2025 at 17:08
Tidal height: 12.5ft High tide is in 4 hours 35 minutes
Next tides:
low tide On Tuesday 16 December 2025 at 00:17 Tidal height: 4.6ft 11 hours 44 minutes
high tide On Tuesday 16 December 2025 at 05:39 Tidal height: 12.3ft 17 hours 7 minutes
low tide On Tuesday 16 December 2025 at 12:31 Tidal height: 5.1ft 23 hours 58 minutes
high tide On Tuesday 16 December 2025 at 17:57 Tidal height: 12.8ft 5 hours 24 minutes
The next tide in Barry will be high tide :
high tide On Monday 15 December 2025 at 15:18
Tidal height: 30.1ft High tide is in 2 hours 45 minutes
Next tides:
low tide On Monday 15 December 2025 at 21:56 Tidal height: 12.3ft 9 hours 23 minutes
high tide On Tuesday 16 December 2025 at 03:48 Tidal height: 30.2ft 15 hours 16 minutes
low tide On Tuesday 16 December 2025 at 10:22 Tidal height: 12.2ft 21 hours 49 minutes
high tide On Tuesday 16 December 2025 at 16:13 Tidal height: 30.7ft 3 hours 40 minutes
The next tide in Buckley will be low tide :
low tide On Monday 15 December 2025 at 14:02
Tidal height: 10ft Low tide is in 1 hour 29 minutes
Next tides:
high tide On Monday 15 December 2025 at 19:42 Tidal height: 23.4ft 7 hours 9 minutes
low tide On Tuesday 16 December 2025 at 02:29 Tidal height: 8.7ft 13 hours 56 minutes
high tide On Tuesday 16 December 2025 at 08:18 Tidal height: 23.4ft 19 hours 45 minutes
low tide On Tuesday 16 December 2025 at 14:53 Tidal height: 9.2ft 2 hours 20 minutes
The next tide in Fishguard will be high tide :
high tide On Monday 15 December 2025 at 16:06
Tidal height: 11.7ft High tide is in 3 hours 33 minutes
Next tides:
low tide On Monday 15 December 2025 at 22:47 Tidal height: 5ft 10 hours 14 minutes
high tide On Tuesday 16 December 2025 at 04:39 Tidal height: 11.6ft 16 hours 6 minutes
low tide On Tuesday 16 December 2025 at 10:58 Tidal height: 5.2ft 22 hours 25 minutes
high tide On Tuesday 16 December 2025 at 16:56 Tidal height: 12ft 4 hours 23 minutes
The next tide in Llandudno will be low tide :
low tide On Monday 15 December 2025 at 13:45
Tidal height: 8.9ft Low tide is in 1 hour 13 minutes
Next tides:
high tide On Monday 15 December 2025 at 19:48 Tidal height: 22.6ft 7 hours 15 minutes
low tide On Tuesday 16 December 2025 at 02:17 Tidal height: 7.7ft 13 hours 44 minutes
high tide On Tuesday 16 December 2025 at 08:16 Tidal height: 22.7ft 19 hours 44 minutes
low tide On Tuesday 16 December 2025 at 14:38 Tidal height: 8.4ft 2 hours 5 minutes
The next tide in Llanelli will be high tide :
high tide On Monday 15 December 2025 at 14:55
Tidal height: 22.1ft High tide is in 2 hours 22 minutes
Next tides:
low tide On Monday 15 December 2025 at 21:20 Tidal height: 9.2ft 8 hours 47 minutes
high tide On Tuesday 16 December 2025 at 03:25 Tidal height: 22.2ft 14 hours 52 minutes
low tide On Tuesday 16 December 2025 at 09:44 Tidal height: 9.2ft 21 hours 12 minutes
high tide On Tuesday 16 December 2025 at 15:48 Tidal height: 22.7ft 3 hours 15 minutes
The next tide in Porthcawl will be high tide :
high tide On Monday 15 December 2025 at 15:01
Tidal height: 25.6ft High tide is in 2 hours 29 minutes
Next tides:
low tide On Monday 15 December 2025 at 21:28 Tidal height: 10.4ft 8 hours 55 minutes
high tide On Tuesday 16 December 2025 at 03:31 Tidal height: 25.7ft 14 hours 59 minutes
low tide On Tuesday 16 December 2025 at 09:53 Tidal height: 10.4ft 21 hours 20 minutes
high tide On Tuesday 16 December 2025 at 15:55 Tidal height: 26.2ft 3 hours 22 minutes