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.





Instalaciones
COORDINATES
37.77881 N, -122.25223 E
Port Information
Teléfono
Correo Electrónico
Berth Sizes
< 10m, 10-20m
Profundidad en Marea Baja Media
2 - 3m
Maniobrabilidad
Good
Channel Marking
Excellent
Puerto de Entrada
No
Overseas Visitor Berths
Yes
Tipo de Muelle
Floating
Style Side To
Yes
Style Stern To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
13 July 2026
- Light and variable.
- Increasing from 15 to 18°C
- Calm sea
- UV Index: 0 - Low
- Cloudy
Mon
9AM - 1PM
13 July 2026
- Light and variable.
- Increasing from 20 to 25°C
- Calm sea
- UV Index: 9 - Very High
- Cloudy
Mon
1PM - 5PM
13 July 2026
- W 6 knots.
- 20 to 28°C
- Calm sea
- UV Index: 9 - Very High
- Cloudy