Tide gauge at Portsmouth
Time (UTC)	bub(m)
2026-04-16 02:15:00	1.785
2026-04-16 02:30:00	1.506
2026-04-16 02:45:00	1.28
2026-04-16 03:00:00	1.114
2026-04-16 03:15:00	1.039
2026-04-16 03:30:00	1.049
2026-04-16 03:45:00	1.111
2026-04-16 04:00:00	1.212
2026-04-16 04:15:00	1.341
2026-04-16 04:30:00	1.489
2026-04-16 04:45:00	1.635
2026-04-16 05:00:00	1.774
2026-04-16 05:15:00	1.9
2026-04-16 05:30:00	2.005
2026-04-16 05:45:00	2.086
2026-04-16 06:00:00	2.146
2026-04-16 06:15:00	2.192
2026-04-16 06:30:00	2.253
2026-04-16 06:45:00	2.345
2026-04-16 07:00:00	2.476
2026-04-16 07:15:00	2.648
2026-04-16 07:30:00	2.844
2026-04-16 07:45:00	3.058
2026-04-16 08:00:00	3.272
2026-04-16 08:15:00	3.497
2026-04-16 08:30:00	3.727
2026-04-16 08:45:00	3.953
2026-04-16 09:00:00	4.165
2026-04-16 09:15:00	4.337
2026-04-16 09:30:00	4.478
2026-04-16 09:45:00	4.565
2026-04-16 10:00:00	4.613
2026-04-16 10:15:00	4.62
2026-04-16 10:30:00	4.592
2026-04-16 10:45:00	4.534
2026-04-16 11:00:00	4.455
2026-04-16 11:15:00	4.378
2026-04-16 11:30:00	4.314
2026-04-16 11:45:00	4.274
2026-04-16 12:00:00	4.238
2026-04-16 12:15:00	4.173
2026-04-16 12:30:00	4.053
2026-04-16 12:45:00	3.861
2026-04-16 13:00:00	3.623