Tide gauge at Lanyu
Time (UTC)	rad(m)
2026-02-15 17:00:00	-0.65
2026-02-15 18:00:00	-0.48
2026-02-15 19:00:00	-0.24
2026-02-15 20:00:00	0.08
2026-02-15 21:00:00	0.3
2026-02-15 22:00:00	0.39
2026-02-15 23:00:00	0.33
2026-02-16 00:00:00	0.17
2026-02-16 01:00:00	-0.04
2026-02-16 02:00:00	-0.23
2026-02-16 03:00:00	-0.37
2026-02-16 04:00:00	-0.38