Tides for the Coos Bay, OR Estuary for Tuesday, April 30, 2024 – Low tide: 12:01 a.m., 3.41 ft.; High tide: 5:51 a.m., 6.66 ft.; Low tide: 1:21 p.m., -0.12 ft.; High tide: 8:33 p.m., 5.36 ft.