Tide gauge at Keelung
Time (UTC)	rad(m)
2025-07-09 04:00:00	0.14
2025-07-09 05:00:00	-0.02
2025-07-09 06:00:00	-0.08
2025-07-09 07:00:00	-0.07
2025-07-09 08:00:00	0.01
2025-07-09 09:00:00	0.18
2025-07-09 10:00:00	0.35
2025-07-09 11:00:00	0.54
2025-07-09 12:00:00	0.72
2025-07-09 13:00:00	0.87
2025-07-09 14:00:00	0.93