Antioch Marina

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#5 Marina Plaza (Foot of "L" St)
Antioch, CA 94509-7905
38° 1' 12.38'', -121° 49' 12.72''
+1 (925) 779-6957
VHF Ch. 68
Korths Harbor
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Antioch Marina
Partly cloudy throughout the day.
78℉NW at 6 knots
Last Updated: Jul 13, 2021

Brand: Chevron Red Dyed Diesel
Gas Regular$4.24
Brand: Chevron; Octane: 89;


Antioch Municipal Marina offers one of the best locations on the California Delta. Upon The merge of the San Joaquin and Sacramento Rivers, you will enjoy our superior sporting location and tremendous value at the gateway to the California Delta. Plentiful fishing areas nearby such as Sherman Lake and Winter Island make Antioch Marina a true fishing paradise for a variety of fish such as striped bass, salmon, steelhead, and sturgeon. Sailboats enjoy the wide turning basin and views along the city front for day sailing and racing. Antioch Marina's focus is to provide our customers an active recreational boating experience in a family friendly atmosphere at a location that cannot be beat! Whether it is an overnight stay or permanent berth, we offer a full array of amenities for all varieties of boaters at an exceptional price.

The Marina Office and Chevron fuel dock are open five days a week providing information regarding berth rental, fuel services, and information on Delta activities. Contact us to schedule your tour today!

Berth Capacity

Linear Docks:72 Feet


Located in eastern Contra Costa County on the south side of the San Joaquin River along the Antioch Riverfront where it adjoins the Sacramento river, the Marina is approximately 3 1/4 miles west of the Antioch Bridge. There are no channels to be considered as the approach to the Marina is a natural shoreline gradient from approximately 68 feet depth in the center of the San Joaquin River.

Services & Amenities

Last Updated: Jul 19, 2021

Fuel Dock:Yes
Water Hookup:Yes
Boat Ramp:Yes
Max. Slip Length:55.0 Feet
Covered Slips:Yes
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The guy that helped us when we pulled up was great, let us move to a more convenient slip, got our gate key for us. He was much more helpful than the part-time office staff.

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The marina was nice and the staff were friendly. Launching at the launch ramp next door was quite the experience. The ramp has a huge hump to keep the high tide waters from coming into the parking lot. With our 27’ boat, we scraped the trailer trying to make it over the hump and almost got stuck. When retrieving the boat, we adjusted our truck hitch as high as it would go and cleared the trailer by a few inches. The electrical parking meter only takes cash and the time stamp on our ticket was off by 6 hrs. Other than that, it was a nice trip.

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