Tide gauge at Longdong
Time (UTC)	rad(m)
2026-08-14 22:00:00	0.52
2026-08-14 23:00:00	0.66
2026-08-15 00:00:00	0.74
2026-08-15 01:00:00	0.73
2026-08-15 02:00:00	0.62