Tide gauge at Su-ao
Time (UTC)	rad(m)
2026-04-18 17:00:00	-0.24
2026-04-18 18:00:00	-0.09
2026-04-18 19:00:00	0.19
2026-04-18 20:00:00	0.48
2026-04-18 21:00:00	0.74
2026-04-18 22:00:00	0.9
2026-04-18 23:00:00	0.92
2026-04-19 00:00:00	0.78
2026-04-19 01:00:00	0.48
2026-04-19 02:00:00	0.07
2026-04-19 03:00:00	-0.31