Tide gauge at DART Southwest of San Juan
Time (UTC)	prt(m)
2026-07-01 04:30:00	4496.6621
2026-07-01 04:45:00	4496.6602
2026-07-01 05:00:00	4496.6572
2026-07-01 05:15:00	4496.6538
2026-07-01 05:30:00	4496.6499
2026-07-01 05:45:00	4496.645
2026-07-01 06:00:00	4496.6401