Tide gauge at DART Tonga
Time (UTC)	prt(m)
2026-07-17 09:00:00	5540.3379
2026-07-17 09:15:00	5540.335
2026-07-17 09:30:00	5540.3262
2026-07-17 09:45:00	5540.3052
2026-07-17 10:00:00	5540.2808
2026-07-17 10:15:00	5540.2461
2026-07-17 10:30:00	5540.2061
2026-07-17 10:45:00	5540.1572
2026-07-17 11:00:00	5540.0981
2026-07-17 11:15:00	5540.04
2026-07-17 11:30:00	5539.9839
2026-07-17 11:45:00	5539.9209
2026-07-17 12:00:00	5539.8589
2026-07-17 12:15:00	5539.7979
2026-07-17 12:30:00	5539.7349
2026-07-17 12:45:00	5539.6758
2026-07-17 13:00:00	5539.6152
2026-07-17 13:15:00	5539.5601
2026-07-17 13:30:00	5539.5068
2026-07-17 13:45:00	5539.46
2026-07-17 14:00:00	5539.4199
2026-07-17 14:15:00	5539.3828
2026-07-17 14:30:00	5539.3569
2026-07-17 14:45:00	5539.3369
2026-07-17 15:00:00	5539.3232
2026-07-17 15:15:00	5539.3159
2026-07-17 15:30:00	5539.3218
2026-07-17 15:45:00	5539.334
2026-07-17 16:00:00	5539.353
2026-07-17 16:15:00	5539.376
2026-07-17 16:30:00	5539.4111
2026-07-17 16:45:00	5539.4551
2026-07-17 17:00:00	5539.5088
2026-07-17 17:15:00	5539.5669
2026-07-17 17:30:00	5539.6279
2026-07-17 17:45:00	5539.6948
2026-07-17 18:00:00	5539.7642