Tide gauge at Xiao Liuqiu
Time (UTC)	rad(m)
2025-07-10 17:00:00	0.18
2025-07-10 18:00:00	0.23
2025-07-10 19:00:00	0.35
2025-07-10 20:00:00	0.52
2025-07-10 21:00:00	0.7
2025-07-10 22:00:00	0.83
2025-07-10 23:00:00	0.89
2025-07-11 00:00:00	0.9
2025-07-11 01:00:00	0.83
2025-07-11 02:00:00	0.67
2025-07-11 03:00:00	0.46
2025-07-11 04:00:00	0.25