Tide gauge at Waipu
Time (UTC)	rad(m)
2024-05-18 07:00:00	-0.93
2024-05-18 08:00:00	-0.43
2024-05-18 09:00:00	0.24
2024-05-18 10:00:00	0.92
2024-05-18 11:00:00	1.36
2024-05-18 12:00:00	1.52
2024-05-18 13:00:00	1.34