Tide gauge at Harwich
Time (UTC)	bub(m)
2025-09-18 15:15:00	0.866
2025-09-18 15:30:00	0.875
2025-09-18 15:45:00	0.923
2025-09-18 16:00:00	0.994
2025-09-18 16:15:00	1.07
2025-09-18 16:30:00	1.182
2025-09-18 16:45:00	1.323
2025-09-18 17:00:00	1.479
2025-09-18 17:15:00	1.637
2025-09-18 17:30:00	1.802
2025-09-18 17:45:00	1.97
2025-09-18 18:00:00	2.126
2025-09-18 18:15:00	2.277
2025-09-18 18:30:00	2.421
2025-09-18 18:45:00	2.567
2025-09-18 19:00:00	2.718
2025-09-18 19:15:00	2.874
2025-09-18 19:30:00	3.035
2025-09-18 19:45:00	3.189
2025-09-18 20:00:00	3.338
2025-09-18 20:15:00	3.493
2025-09-18 20:30:00	3.646
2025-09-18 20:45:00	3.784
2025-09-18 21:00:00	3.894
2025-09-18 21:15:00	3.977
2025-09-18 21:30:00	4.012
2025-09-18 21:45:00	3.999
2025-09-18 22:00:00	3.933
2025-09-18 22:15:00	3.835
2025-09-18 22:30:00	3.701
2025-09-18 22:45:00	3.551
2025-09-18 23:00:00	3.4
2025-09-18 23:15:00	3.233
2025-09-18 23:30:00	3.08
2025-09-18 23:45:00	2.938
2025-09-19 00:00:00	2.792
2025-09-19 00:15:00	2.655
2025-09-19 00:30:00	2.521
2025-09-19 00:45:00	2.379
2025-09-19 01:00:00	2.235
2025-09-19 01:15:00	2.097
2025-09-19 01:30:00	1.969
2025-09-19 01:45:00	1.848
2025-09-19 02:00:00	1.727
2025-09-19 02:15:00	1.61
2025-09-19 02:30:00	1.508