Tide gauge at DART Tonga
Time (UTC)	prt(m)
2026-01-15 18:30:00	5236.6719
2026-01-15 18:45:00	5236.6401
2026-01-15 19:00:00	5236.605
2026-01-15 19:15:00	5236.5732
2026-01-15 19:30:00	5236.5371
2026-01-15 19:45:00	5236.501
2026-01-15 20:00:00	5236.4678
2026-01-15 20:15:00	5236.4341
2026-01-15 20:30:00	5236.4082
2026-01-15 20:45:00	5236.3818
2026-01-15 21:00:00	5236.3618
2026-01-15 21:15:00	5236.3462
2026-01-15 21:30:00	5236.333
2026-01-15 21:45:00	5236.3198
2026-01-15 22:00:00	5236.314
2026-01-15 22:15:00	5236.3159
2026-01-15 22:30:00	5236.3198
2026-01-15 22:45:00	5236.3301
2026-01-15 23:00:00	5236.3442
2026-01-15 23:15:00	5236.3608
2026-01-15 23:30:00	5236.3818
2026-01-15 23:45:00	5236.4092
2026-01-16 00:00:00	5236.437