Tide gauge at DART SE of Shumagin Is
Time (UTC)	prt(m)
2025-09-04 11:15:00	4503.712
2025-09-04 11:30:00	4503.613
2025-09-04 11:45:00	4503.511
2025-09-04 12:00:00	4503.416
2025-09-04 12:15:00	4503.325
2025-09-04 12:30:00	4503.238
2025-09-04 12:45:00	4503.161
2025-09-04 13:00:00	4503.088
2025-09-04 13:15:00	4503.021
2025-09-04 13:30:00	4502.964
2025-09-04 13:45:00	4502.917
2025-09-04 14:00:00	4502.878
2025-09-04 14:15:00	4502.853
2025-09-04 14:30:00	4502.837
2025-09-04 14:45:00	4502.834
2025-09-04 15:00:00	4502.844
2025-09-04 16:15:00	4503.038
2025-09-04 16:30:00	4503.102
2025-09-04 16:45:00	4503.176
2025-09-04 17:00:00	4503.252
2025-09-04 17:15:00	4503.332
2025-09-04 17:30:00	4503.418
2025-09-04 17:45:00	4503.503
2025-09-04 18:00:00	4503.59