About New Bridge Marina Inc
New Bridge Marina Located on the west side of the Antioch Bridge (or the New Bridge) in Antioch, California, Mark's New Bridge Marina offers 200 covered berths ranging from 20 to 65 feet. We are a full service marina, with ample parking and beautiful views of the San Joaquin River. Contact us today for more information. New Bridge Marina provides covered dockage and a secure location for boaters in the Antioch area.
Facilities
Electricity
PetrolDiesel
Water
Wifi
Showers
Toilets
Recycling
Boatbuilder
HauloutCOORDINATES
38.01714 N, -121.75224 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
< 2m
Manoeuvrability
Fair
Channel Marking
Fair
Overseas Visitor Berths
Yes
Catamaran Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
20 July 2026
SW 10 knots decreasing to 5 knots. Gusts up to 17 knots.
Increasing from 17 to 21°C
Cloudy
Mon
9AM - 1PM
20 July 2026
- W 3–7 knots veering NW 3-7 knots.
- Increasing from 21 to 31°C
UV Index: 10 - Very High- Cloudy
Mon
1PM - 5PM
20 July 2026
- W 6 knots increasing to 11 knots. Gusts up to 19 knots.
- 30 to 34°C
- UV Index: 10 - Very High
- Partly cloudy