Tides for the Coos Bay, OR Estuary, Friday, May 10, 2024 – High tide: 3:02 a.m., 8.23 ft.; Low tide: 10:04 a.m., -1.59 ft.; High tide: 4:50 p.m., 6.19 ft.; Low tide: 9:51 p.m., 2.69 ft.