Tide gauge at Llandudno
Time (UTC)	bub(m)
2025-12-18 06:15:00	3.7
2025-12-18 06:30:00	4.074
2025-12-18 06:45:00	4.453
2025-12-18 07:00:00	4.864
2025-12-18 07:15:00	5.208
2025-12-18 07:30:00	5.517
2025-12-18 07:45:00	5.823
2025-12-18 08:00:00	6.106
2025-12-18 08:15:00	6.359
2025-12-18 08:30:00	6.58
2025-12-18 08:45:00	6.724
2025-12-18 09:00:00	6.818
2025-12-18 09:15:00	6.879
2025-12-18 09:30:00	6.857
2025-12-18 09:45:00	6.833
2025-12-18 10:00:00	6.725
2025-12-18 10:15:00	6.598
2025-12-18 10:30:00	6.503
2025-12-18 10:45:00	6.44
2025-12-18 11:00:00	6.245
2025-12-18 11:15:00	6.014
2025-12-18 11:30:00	5.765
2025-12-18 11:45:00	5.5
2025-12-18 12:00:00	5.217
2025-12-18 12:15:00	4.939
2025-12-18 12:30:00	4.649
2025-12-18 12:45:00	4.35
2025-12-18 13:00:00	4.061
2025-12-18 13:15:00	3.781
2025-12-18 13:30:00	3.52
2025-12-18 13:45:00	3.262
2025-12-18 14:00:00	3.007
2025-12-18 14:15:00	2.757
2025-12-18 14:30:00	2.533
2025-12-18 14:45:00	2.341
2025-12-18 15:00:00	2.169
2025-12-18 15:15:00	2.03
2025-12-18 15:30:00	1.9
2025-12-18 15:45:00	1.822
2025-12-18 16:00:00	1.778
2025-12-18 16:15:00	1.784
2025-12-18 16:30:00	1.804
2025-12-18 16:45:00	1.895
2025-12-18 17:00:00	2.078
2025-12-18 17:15:00	2.278