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Antioch Marina — Boating Conditions
Tides, water temp & weather • Contra Costa County, CA
Boating Conditions at Antioch Marina
Current wind, air and water temperature, tide times and a 10-day forecast for Antioch Marina on Sacramento-San Joaquin Delta in Contra Costa County, California. Check conditions before you launch.
Tide Times
Nearest tide station: Port Chicago, CA · ~12 mi away
MonLow 5:43 AM (0.2 ft)High 11:59 AM (3.9 ft)Low 5:02 PM (2 ft)High 10:42 PM (4.3 ft)
TueLow 6:24 AM (0.1 ft)High 12:38 PM (4 ft)Low 5:58 PM (1.7 ft)High 11:40 PM (4.3 ft)
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
