Tide gauge at Su-ao
Time (UTC)	rad(m)
2026-03-13 09:00:00	0.07
2026-03-13 10:00:00	-0.04
2026-03-13 11:00:00	-0.17
2026-03-13 12:00:00	-0.28
2026-03-13 13:00:00	-0.37
2026-03-13 14:00:00	-0.38
2026-03-13 15:00:00	-0.34
2026-03-13 16:00:00	-0.25
2026-03-13 17:00:00	-0.13
2026-03-13 18:00:00	-0.01
2026-03-13 19:00:00	0.09