Tide gauge at Su-ao
Time (UTC)	rad(m)
2026-06-18 08:00:00	-0.66
2026-06-18 10:00:00	-0.14
2026-06-18 11:00:00	0.14
2026-06-18 12:00:00	0.35
2026-06-18 13:00:00	0.47
2026-06-18 14:00:00	0.48
2026-06-18 15:00:00	0.39
2026-06-18 16:00:00	0.25
2026-06-18 17:00:00	0.08
2026-06-18 18:00:00	-0.02
2026-06-18 19:00:00	-0.02