Tide gauge at DART E of Boston
Time (UTC)	prt(m)
2026-01-21 16:45:00	3988.319
2026-01-21 17:00:00	3988.254
2026-01-21 17:15:00	3988.187
2026-01-21 17:30:00	3988.123
2026-01-21 17:45:00	3988.06
2026-01-21 18:00:00	3988.002
2026-01-21 18:15:00	3987.953
2026-01-21 18:30:00	3987.903
2026-01-21 18:45:00	3987.867
2026-01-21 19:00:00	3987.831
2026-01-21 19:15:00	3987.807
2026-01-21 19:30:00	3987.786
2026-01-21 19:45:00	3987.774
2026-01-21 20:00:00	3987.768
2026-01-21 20:15:00	3987.771
2026-01-21 20:30:00	3987.784
2026-01-21 20:45:00	3987.803
2026-01-21 21:00:00	3987.831
2026-01-21 21:15:00	3987.872
2026-01-21 21:30:00	3987.916
2026-01-21 21:45:00	3987.964
2026-01-21 22:00:00	3988.012
2026-01-21 22:15:00	3988.071
2026-01-21 22:30:00	3988.13
2026-01-21 22:45:00	3988.186
2026-01-21 23:00:00	3988.244
2026-01-21 23:15:00	3988.305
2026-01-21 23:30:00	3988.366
2026-01-21 23:45:00	3988.424
2026-01-22 00:00:00	3988.479