Tide gauge at Penghu
Time (UTC)	rad(m)
2025-12-14 19:00:00	-0.56
2025-12-14 20:00:00	-0.35
2025-12-14 21:00:00	0.06
2025-12-14 22:00:00	0.45
2025-12-14 23:00:00	0.69
2025-12-15 00:00:00	0.84
2025-12-15 01:00:00	0.63
2025-12-15 02:00:00	0.3
2025-12-15 03:00:00	-0.05
2025-12-15 04:00:00	-0.37
2025-12-15 05:00:00	-0.54
2025-12-15 06:00:00	-0.51