Tides for the Coos Bay, OR Estuary, Monday, June 10, 2024 – High tide: 4:10 a.m., 6.99 ft.; Low tide: 11:15 a.m., -0.86 ft.; High tide: 6:11 p.m., 5.77 ft.; Low tide: 11:18 p.m., 2.85 ft.