Tide gauge at Donggang
Time (UTC)	rad(m)
2026-06-30 11:00:00	0.37
2026-06-30 12:00:00	0.42
2026-06-30 13:00:00	0.46
2026-06-30 14:00:00	0.44
2026-06-30 15:00:00	0.4
2026-06-30 16:00:00	0.38
2026-06-30 17:00:00	0.38
2026-06-30 18:00:00	0.4
2026-06-30 19:00:00	0.46
2026-06-30 20:00:00	0.6
2026-06-30 21:00:00	0.8