About Grand Marina
Grand Marina prides itself as the state-of-the-art marina for the 21st century! We are a truly unique, world-class marina, nestled in the tranquillity of the Alameda Estuary. Check-in is any time after 9 am – Check-Out is any time before 5 pm.
Facilities
Electricity
Water
Wifi
Sewage
Toilets
Laundry
Showers
Bar
BoatbuilderCOORDINATES
37.77881 N, -122.25223 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sun
5AM - 9AM
15 March 2026
Light and variable.
10 to 14°C
Calm sea
UV Index: 0 - Low
Cloudy
Sun
9AM - 1PM
15 March 2026
- Light and variable.
- Increasing from 14 to 22°C
- Calm sea
- UV Index: 5 - Moderate
- Partly cloudy
Sun
1PM - 5PM
15 March 2026
- NW 4–7 knots backing W 4-7 knots.
- 20 to 25°C
- Calm sea
- UV Index: 5 - Moderate
- Partly cloudy