Tide gauge at Xiaogang
Time (UTC)	rad(m)
2026-06-30 06:00:00	-0.67
2026-06-30 07:00:00	-0.44
2026-06-30 08:00:00	-0.11
2026-06-30 09:00:00	0.2
2026-06-30 10:00:00	0.47
2026-06-30 11:00:00	0.6
2026-06-30 12:00:00	0.57
2026-06-30 13:00:00	0.39
2026-06-30 14:00:00	0.16
2026-06-30 15:00:00	-0.05
2026-06-30 16:00:00	-0.18