About Alameda Marina
Alameda Marina is located along the historic waterfront of the Alameda/Oakland Estuary directly across from Coast Guard Island. Built on a former shipyard, our 42-acre complex is quite diverse; offering 530 wet berths, as well as office space, warehouse space and industrial space. Office Hours Mon-Fri 8:30 AM – Noon 1:00PM – 5:00PM Sat-Sun 9:30AM – Noon 1:00PM – 5:00PM *Closed all major holidays
Facilities
Electricity
PetrolDiesel
Water
Showers
ToiletsCOORDINATES
37.77642 N, -122.24972 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
2 - 3m
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
No
Dock Type
Floating
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
06 February 2026
Light and variable.
Increasing from 9 to 12°C
W 0.5m at 14s period
UV Index: 0 - Low
Partly cloudy
Fri
9AM - 1PM
06 February 2026
- Light and variable.
- Increasing from 14 to 19°C
- W 0.5m at 14s period
- UV Index: 2 - Low
- Sunny
Fri
1PM - 5PM
06 February 2026
- W 4 knots.
- 16 to 19°C
- W 0.6m at 14s period
- UV Index: 2 - Low
- Sunny