Tide gauge at Waipu
Time (UTC)	rad(m)
2026-10-15 13:00:00	-0.81
2026-10-15 14:00:00	-0.13
2026-10-15 15:00:00	0.68
2026-10-15 16:00:00	1.4
2026-10-15 17:00:00	1.79
2026-10-15 18:00:00	1.75
2026-10-15 19:00:00	1.31
2026-10-15 20:00:00	0.6
2026-10-15 21:00:00	-0.3
2026-10-15 22:00:00	-1.13
2026-10-15 23:00:00	-1.66
2026-10-16 00:00:00	-1.81