Tide gauge at Waipu
Time (UTC)	rad(m)
2025-09-18 10:00:00	0.26
2025-09-18 11:00:00	1.21
2025-09-18 12:00:00	1.91
2025-09-18 13:00:00	2.22
2025-09-18 14:00:00	2.11
2025-09-18 15:00:00	1.58
2025-09-18 16:00:00	0.86
2025-09-18 18:00:00	-0.74
2025-09-18 19:00:00	-1.14
2025-09-18 20:00:00	-1.15