Tide gauge at Matsu
Time (UTC)	rad(m)
2025-06-25 05:00:00	-0.7
2025-06-25 06:00:00	-2.03
2025-06-25 07:00:00	-3.05
2025-06-25 08:00:00	-3.55
2025-06-25 09:00:00	-3.32
2025-06-25 10:00:00	-2.32
2025-06-25 11:00:00	-0.81
2025-06-25 12:00:00	0.75
2025-06-25 13:00:00	1.96
2025-06-25 14:00:00	2.63
2025-06-25 15:00:00	2.66
2025-06-25 16:00:00	2.1