Tide gauge at Waipu
Time (UTC)	rad(m)
2026-07-04 17:00:00	1.84
2026-07-04 18:00:00	2.17
2026-07-04 19:00:00	2
2026-07-04 20:00:00	1.48
2026-07-04 21:00:00	0.72
2026-07-04 22:00:00	-0.11
2026-07-04 23:00:00	-0.82
2026-07-05 00:00:00	-1.22
2026-07-05 01:00:00	-1.17
2026-07-05 02:00:00	-0.62
2026-07-05 03:00:00	0.14