Tide gauge at DART Tonga
Time (UTC)	prt(m)
2025-09-18 06:30:00	5530.9941
2025-09-18 06:45:00	5530.9512
2025-09-18 07:00:00	5530.9038
2025-09-18 07:15:00	5530.8579
2025-09-18 07:30:00	5530.8169
2025-09-18 07:45:00	5530.772
2025-09-18 08:00:00	5530.7349
2025-09-18 08:15:00	5530.7002
2025-09-18 08:30:00	5530.6699
2025-09-18 08:45:00	5530.644
2025-09-18 09:00:00	5530.624
2025-09-18 09:15:00	5530.6069
2025-09-18 09:30:00	5530.5972
2025-09-18 09:45:00	5530.5889
2025-09-18 10:00:00	5530.5898
2025-09-18 10:15:00	5530.5942
2025-09-18 10:30:00	5530.606
2025-09-18 10:45:00	5530.625
2025-09-18 11:00:00	5530.6509
2025-09-18 11:15:00	5530.6802
2025-09-18 11:30:00	5530.7129
2025-09-18 11:45:00	5530.75
2025-09-18 12:00:00	5530.79