Tide gauge at DART South of Attu
Time (UTC)	prt(m)
2026-05-15 09:15:00	4720.6479
2026-05-15 09:30:00	4720.6558
2026-05-15 09:45:00	4720.665
2026-05-15 10:00:00	4720.6748
2026-05-15 10:15:00	4720.6821
2026-05-15 10:30:00	4720.6919
2026-05-15 10:45:00	4720.7012
2026-05-15 11:00:00	4720.7051