Tide gauge at DART Tonga
Time (UTC)	prt(m)
2026-08-13 17:30:00	5540.1738
2026-08-13 17:45:00	5540.2261
2026-08-13 18:00:00	5540.271
2026-08-13 18:15:00	5540.3091
2026-08-13 18:30:00	5540.3389
2026-08-13 18:45:00	5540.3608
2026-08-13 19:00:00	5540.374
2026-08-13 19:15:00	5540.3789
2026-08-13 19:30:00	5540.374
2026-08-13 19:45:00	5540.3638
2026-08-13 20:00:00	5540.3408
2026-08-13 20:15:00	5540.313
2026-08-13 20:30:00	5540.2759
2026-08-13 20:45:00	5540.23
2026-08-13 21:00:00	5540.1782
2026-08-13 21:15:00	5540.1191
2026-08-13 21:30:00	5540.0562
2026-08-13 21:45:00	5539.9849
2026-08-13 22:00:00	5539.915
2026-08-13 22:15:00	5539.8418
2026-08-13 22:30:00	5539.7671
2026-08-13 22:45:00	5539.6938
2026-08-13 23:00:00	5539.623
2026-08-13 23:15:00	5539.5591
2026-08-13 23:30:00	5539.4961
2026-08-13 23:45:00	5539.437
2026-08-14 00:00:00	5539.3818