Tide gauge at DART Tonga
Time (UTC)	prt(m)
2025-07-18 11:30:00	5531.416
2025-07-18 11:45:00	5531.4468
2025-07-18 12:00:00	5531.4692
2025-07-18 12:15:00	5531.4858
2025-07-18 12:30:00	5531.4932
2025-07-18 12:45:00	5531.4941
2025-07-18 13:00:00	5531.4868
2025-07-18 13:15:00	5531.4751
2025-07-18 13:30:00	5531.4551
2025-07-18 13:45:00	5531.4258
2025-07-18 14:00:00	5531.3911
2025-07-18 14:15:00	5531.3481
2025-07-18 14:30:00	5531.3052
2025-07-18 14:45:00	5531.2539
2025-07-18 15:00:00	5531.2002
2025-07-18 15:15:00	5531.145
2025-07-18 15:30:00	5531.0879
2025-07-18 15:45:00	5531.0269
2025-07-18 16:00:00	5530.9692
2025-07-18 16:15:00	5530.9121
2025-07-18 16:30:00	5530.8569
2025-07-18 16:45:00	5530.8042
2025-07-18 17:00:00	5530.7539
2025-07-18 17:15:00	5530.71
2025-07-18 17:30:00	5530.667
2025-07-18 17:45:00	5530.6318
2025-07-18 18:00:00	5530.6011