Tide gauge at Waipu
Time (UTC)	rad(m)
2026-04-18 01:00:00	1.11
2026-04-18 02:00:00	2.09
2026-04-18 03:00:00	2.54
2026-04-18 04:00:00	2.28
2026-04-18 05:00:00	1.56
2026-04-18 06:00:00	0.52
2026-04-18 07:00:00	-0.71
2026-04-18 08:00:00	-1.43
2026-04-18 09:00:00	-1.52
2026-04-18 10:00:00	-1.57
2026-04-18 11:00:00	-1.61
2026-04-18 12:00:00	-0.9