Tide gauge at Xiao Liuqiu
Time (UTC)	rad(m)
2026-02-15 17:00:00	-0.29
2026-02-15 18:00:00	-0.33
2026-02-15 19:00:00	-0.3
2026-02-15 20:00:00	-0.22
2026-02-15 21:00:00	-0.1
2026-02-15 22:00:00	0.01
2026-02-15 23:00:00	0.08
2026-02-16 00:00:00	0.08
2026-02-16 01:00:00	0.05
2026-02-16 02:00:00	-0.02
2026-02-16 03:00:00	-0.05
2026-02-16 04:00:00	-0.05