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
Sun
5AM - 9AM
17 May 2026
W 7 knots increasing to 11 knots. Gusts up to 18 knots.
Increasing from 10 to 17°C
Sunny
Sun
9AM - 1PM
17 May 2026
- NW 11 knots increasing to 16 knots. Gusts up to 24 knots.
- Increasing from 18 to 26°C
UV Index: 8 - Very High- Sunny
Sun
1PM - 5PM
17 May 2026
- N 16–20 knots. Gusts up to 28 knots.
- 24 to 28°C
- UV Index: 8 - Very High
- Sunny