Tide gauge at Matsu
Time (UTC)	rad(m)
2025-09-15 11:00:00	0.56
2025-09-15 12:00:00	-0.09
2025-09-15 13:00:00	-0.66
2025-09-15 14:00:00	-1.01
2025-09-15 15:00:00	-1.06
2025-09-15 16:00:00	-0.86
2025-09-15 17:00:00	-0.35
2025-09-15 18:00:00	0.27
2025-09-15 19:00:00	0.81
2025-09-15 20:00:00	1.12
2025-09-15 21:00:00	1.13