Tide gauge at Matsu
Time (UTC)	rad(m)
2026-02-15 19:00:00	-2.71
2026-02-15 20:00:00	-2.95
2026-02-15 21:00:00	-2.56
2026-02-15 22:00:00	-1.56
2026-02-15 23:00:00	-0.18
2026-02-16 00:00:00	1.11
2026-02-16 01:00:00	2.06
2026-02-16 02:00:00	2.48
2026-02-16 03:00:00	2.33
2026-02-16 04:00:00	1.68
2026-02-16 05:00:00	0.68