Tide gauge at Longdong
Time (UTC)	rad(m)
2026-04-15 12:00:00	0.24
2026-04-15 13:00:00	0.12
2026-04-15 14:00:00	-0.07
2026-04-15 15:00:00	-0.23
2026-04-15 16:00:00	-0.29
2026-04-15 17:00:00	-0.29
2026-04-15 18:00:00	-0.16
2026-04-15 19:00:00	0.05
2026-04-15 20:00:00	0.23
2026-04-15 21:00:00	0.37
2026-04-15 22:00:00	0.43