Tide gauge at Xiaogang
Time (UTC)	rad(m)
2026-05-13 02:00:00	-0.23
2026-05-13 03:00:00	-0.12
2026-05-13 04:00:00	0.1
2026-05-13 05:00:00	0.37
2026-05-13 06:00:00	0.57
2026-05-13 07:00:00	0.71
2026-05-13 08:00:00	0.71
2026-05-13 09:00:00	0.56
2026-05-13 10:00:00	0.33
2026-05-13 11:00:00	0.06
2026-05-13 12:00:00	-0.14