Tide gauge at DART SE of Shumagin Is
Time (UTC)	prt(m)
2025-09-02 15:00:00	4503.307
2025-09-02 16:15:00	4503.559
2025-09-02 16:30:00	4503.613
2025-09-02 16:45:00	4503.668
2025-09-02 17:00:00	4503.723
2025-09-02 17:15:00	4503.776
2025-09-02 17:30:00	4503.828
2025-09-02 17:45:00	4503.88
2025-09-02 18:00:00	4503.926
2025-09-02 18:15:00	4503.969
2025-09-02 18:30:00	4504.013
2025-09-02 18:45:00	4504.049
2025-09-02 19:00:00	4504.086
2025-09-02 19:15:00	4504.116
2025-09-02 19:30:00	4504.144
2025-09-02 19:45:00	4504.166
2025-09-02 20:00:00	4504.182