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.





Servizi
COORDINATES
37.77881 N, -122.25223 E
Port Information
Telefono
Berth Sizes
< 10m, 10-20m
Profondità alla Bassa Marea Media
2 - 3m
Manovrabilità
Good
Channel Marking
Excellent
Porto di Entrata
No
Overseas Visitor Berths
Yes
Tipo di Molo
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Fri
5AM - 9AM
22 May 2026
- Light and variable.
- Increasing from 11 to 13°C
- Sunny
Fri
9AM - 1PM
22 May 2026
- W 2 knots increasing to 7 knots.
- Increasing from 13 to 19°C
- Calm sea
- UV Index: 8 - Very High
- Sunny
Fri
1PM - 5PM
22 May 2026
- W 8 knots increasing to 10 knots. Gusts up to 17 knots.
- 16 to 19°C
- Calm sea
- UV Index: 8 - Very High
- Sunny