Tide gauge at Harwich
Time (UTC)	bub(m)
2025-09-04 08:15:00	3.548
2025-09-04 08:30:00	3.572
2025-09-04 08:45:00	3.563
2025-09-04 09:00:00	3.507
2025-09-04 09:15:00	3.469
2025-09-04 09:30:00	3.396
2025-09-04 09:45:00	3.303
2025-09-04 10:00:00	3.187
2025-09-04 10:15:00	3.054
2025-09-04 10:30:00	2.881
2025-09-04 10:45:00	2.737
2025-09-04 11:00:00	2.625
2025-09-04 11:15:00	2.495
2025-09-04 11:30:00	2.397
2025-09-04 11:45:00	2.294
2025-09-04 12:00:00	2.197
2025-09-04 12:15:00	2.082
2025-09-04 12:30:00	1.982
2025-09-04 12:45:00	1.86
2025-09-04 13:00:00	1.753
2025-09-04 13:15:00	1.642
2025-09-04 13:30:00	1.546
2025-09-04 13:45:00	1.456
2025-09-04 14:00:00	1.353
2025-09-04 14:15:00	1.292
2025-09-04 14:30:00	1.25
2025-09-04 14:45:00	1.196
2025-09-04 15:00:00	1.144
2025-09-04 15:15:00	1.146
2025-09-04 15:30:00	1.171
2025-09-04 15:45:00	1.189
2025-09-04 16:00:00	1.196
2025-09-04 16:15:00	1.246
2025-09-04 16:30:00	1.312
2025-09-04 16:45:00	1.423
2025-09-04 17:00:00	1.561
2025-09-04 17:15:00	1.697
2025-09-04 17:30:00	1.831
2025-09-04 17:45:00	1.976
2025-09-04 18:00:00	2.118
2025-09-04 18:15:00	2.266
2025-09-04 18:30:00	2.406
2025-09-04 18:45:00	2.55
2025-09-04 19:00:00	2.7
2025-09-04 19:15:00	2.848
2025-09-04 19:30:00	3.005