Tide gauge at Matsu
Time (UTC)	rad(m)
2026-08-23 17:00:00	-0.7
2026-08-23 18:00:00	-0.86
2026-08-23 19:00:00	-0.71
2026-08-23 20:00:00	-0.23
2026-08-23 21:00:00	0.41
2026-08-23 22:00:00	1
2026-08-23 23:00:00	1.36
2026-08-24 00:00:00	1.42
2026-08-24 01:00:00	1.13
2026-08-24 02:00:00	0.53
2026-08-24 03:00:00	-0.26