Tide gauge at Keelung
Time (UTC)	rad(m)
2025-05-24 21:00:00	0.4
2025-05-24 22:00:00	0.46
2025-05-24 23:00:00	0.49
2025-05-25 00:00:00	0.45
2025-05-25 01:00:00	0.33
2025-05-25 02:00:00	0.15
2025-05-25 03:00:00	-0.11
2025-05-25 04:00:00	-0.32
2025-05-25 05:00:00	-0.39
2025-05-25 06:00:00	-0.37
2025-05-25 07:00:00	-0.32
2025-05-25 08:00:00	-0.16