Tide gauge at Lanyu
Time (UTC)	rad(m)
2026-06-30 21:00:00	0.67
2026-06-30 22:00:00	0.83
2026-06-30 23:00:00	0.83
2026-07-01 00:00:00	0.67
2026-07-01 01:00:00	0.43
2026-07-01 02:00:00	0.12
2026-07-01 03:00:00	-0.17
2026-07-01 04:00:00	-0.44