Tide gauge at DART South of Attu
Time (UTC)	prt(m)
2026-04-11 21:15:00	4720.551
2026-04-11 21:30:00	4720.533
2026-04-11 21:45:00	4720.514
2026-04-11 22:00:00	4720.489
2026-04-12 04:15:00	4719.793
2026-04-12 04:30:00	4719.788
2026-04-12 04:45:00	4719.789
2026-04-12 05:00:00	4719.796