Tide gauge at Keelung
Time (UTC)	rad(m)
2026-05-17 00:00:00	1.16
2026-05-17 01:00:00	0.67
2026-05-17 02:00:00	0.45
2026-05-17 03:00:00	0.39
2026-05-17 04:00:00	0.22
2026-05-17 05:00:00	-0.27
2026-05-17 06:00:00	-0.51