Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Port of Alameda

USNGZ🇺🇸USA

Port Location

About Port of Alameda

Alameda is a canal port located in California, USA. It serves as a hub for commercial and recreational maritime activities. The port features facilities for vessel repair, including a medium-sized drydock.

Current Conditions

Loading current conditions…

Vessel Limits

Channel Depth
15ft
Tidal Range
2ft
Elevation
1523m

Operations & Services

Port of Entry
Unknown
Pilotage Compulsory
Yes
Tug Assistance
Unknown
Cranes
Fixed, Mobile, Floating
Drydock
M
Repair Code
A

History

Established
1927

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USNGZ
Country
🇺🇸USA
Time Zone
UTC-7
Feature Type
CNL (Canal)

Classification

Type
Marina
Harbor Type
Coastal natural
Shelter
Excellent

Region

Subdivision
US-CA
Area
US West Coast
Latitude
37.7658°
Longitude
-122.2830°

References & Identifiers

WPI No.
16330 →
GeoNames ID
5285506 →
Wikidata
Q1450747 →
Official Site
www.oaklandseaport.com →
Live tracking · 50,000+ mariners

Track ships at the Port of Alameda in real time

Live AIS positions, arrivals, and departures at USNGZ — straight from your phone.

Live AIS positionsArrival alertsVoyage history
Get the App

Frequently Asked Questions

How do I navigate the approach to the Port of Alameda?+
The approach to Alameda is supported by 5 navigation aids within 50 nautical miles. The nearest is Oakland Harbor Lighthouse at 1.6 NM to the NNE. Other aids include Lightship Wlv-605 Relief (1.8 NM N), Alameda County (Oakland Area) Lighthouses (2.1 NM ENE), Yerba Buena Island (4.5 NM WNW), Roe Island (6.7 NM WNW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Alameda?+
The Port of Alameda is located within the US West Coast shipping lane — a major trans-Pacific trade route serving West Coast ports of the United States. This strategic position influences vessel traffic density, anchorage availability, and port scheduling.
How do I track vessels arriving at or departing from the Port of Alameda?+
You can track vessels near Alameda (USNGZ) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page or search for USNGZ on the live map.
What are the operating hours and time zone for the Port of Alameda?+
The Port of Alameda operates in the UTC-7 time zone. Operating hours, VTS schedules, and pilot availability vary — vessel agents should confirm with the port authority in advance, especially for night arrivals or weekend operations.