Tide gauge at Dongshadao(Pratas)
Time (UTC)	rad(m)
2026-04-12 22:00:00	-0.36
2026-04-12 23:00:00	-0.3
2026-04-13 01:00:00	-0.23
2026-04-13 02:00:00	-0.21
2026-04-13 03:00:00	-0.17
2026-04-13 04:00:00	-0.12
2026-04-13 05:00:00	-0.05
2026-04-13 06:00:00	0.03
2026-04-13 07:00:00	0.09
2026-04-13 08:00:00	0.13
2026-04-13 09:00:00	0.14