Tide gauge at DART Tonga
Time (UTC)	prt(m)
2025-09-17 18:15:00	5739.124
2025-09-17 18:30:00	5739.066
2025-09-17 18:45:00	5739.008
2025-09-17 19:00:00	5738.951
2025-09-17 19:15:00	5738.896
2025-09-17 19:30:00	5738.847
2025-09-17 19:45:00	5738.798
2025-09-17 20:00:00	5738.752
2025-09-17 20:15:00	5738.711
2025-09-17 20:30:00	5738.68
2025-09-17 20:45:00	5738.653
2025-09-17 21:00:00	5738.633
2025-09-17 22:15:00	5738.621
2025-09-17 22:30:00	5738.64
2025-09-17 22:45:00	5738.662
2025-09-17 23:00:00	5738.692
2025-09-17 23:15:00	5738.725
2025-09-17 23:30:00	5738.765
2025-09-17 23:45:00	5738.811
2025-09-18 00:00:00	5738.858