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

Port of TREASURE ISLAND

USTSU🇺🇸USA

Port Location

About Port of TREASURE ISLAND

Also known as: Man of Wars Anchorage

This former U.S. Navy facility in San Francisco Bay served as a naval station. It operated as an anchorage from 1942 to 1997.

Background
Naval Station Treasure Island is a former United States Navy facility that operated on Treasure Island in San Francisco Bay from 1942 to 1997.

Current Conditions

Loading current conditions…

Vessel Limits

Channel Depth
6ft
Tidal Range
1ft
Elevation
-9999m

Operations & Services

Port of Entry
Unknown
Pilotage Compulsory
Yes
Tug Assistance
Unknown
Drydock
U
Repair Code
U

History

Operator (Wikidata ID)
United States Navy

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USTSU
Country
🇺🇸USA
Time Zone
UTC-8
Feature Type
ANCH (Anchorage)

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Excellent

Region

Area
US West Coast
Latitude
37.8222°
Longitude
-122.3708°

References & Identifiers

WPI No.
16310 →
GeoNames ID
12111004 →
Wikidata
Q15261196 →
Wikipedia
Read on Wikipedia →
Live tracking · 50,000+ mariners

Track ships at the Port of TREASURE ISLAND in real time

Live AIS positions, arrivals, and departures at USTSU — 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 TREASURE ISLAND?+
The approach to TREASURE ISLAND is supported by 5 navigation aids within 50 nautical miles. The nearest is Yerba Buena Island Lighthouse at 1 NM to the SSE. Other aids include Roe Island (2.1 NM WSW), Alcatraz Island (2.4 NM W), Alcatraz North Fog Signal (2.6 NM W), Marin County Lighthouses (2.9 NM NW). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of TREASURE ISLAND?+
The Port of TREASURE ISLAND 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 TREASURE ISLAND?+
You can track vessels near TREASURE ISLAND (USTSU) 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 USTSU on the live map.
What are the operating hours and time zone for the Port of TREASURE ISLAND?+
The Port of TREASURE ISLAND operates in the UTC-8 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.