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Port of Tacoma

USTIW🇺🇸USA

Port Location

About Port of Tacoma

This independent seaport in Tacoma, Washington, merged its marine cargo operations with the Port of Seattle in 2015 to form the Northwest Seaport Alliance. It is a major North American container port, handling significant volumes of international trade.

Background
The Port of Tacoma is an independent seaport in Tacoma, Washington. The port was created by a vote of Pierce County citizens on November 5, 1918. The port's marine cargo operations was merged with the Port of Seattle's in 2015 to form the Northwest Seaport Alliance. As of 2025, the port is the 6th busiest container port in North America and one of the 25 busiest in the world.

Current Conditions

Loading current conditions…

Vessel Limits

Channel Depth
23ft
Tidal Range
2ft
Elevation
-9999m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Fixed, Mobile
Drydock
M
Repair Code
A
Terminals
4

References & Identifiers

WPI No.
17700 →
GeoNames ID
12573843 →
Wikidata
Q266022 →
Wikipedia
Read on Wikipedia →
Official Site
www.portoftacoma.com →

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USTIW
Country
🇺🇸USA
Time Zone
UTC-8
Feature Type
PIER (Pier)

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Excellent

Region

Subdivision
US-WA
Area
US West Coast
Latitude
47.2740°
Longitude
-122.4040°

Terminals (4)

HUSKY TERMINAL

HUSKY TERMINAL & STEVEDORING, INC.

1101 Port of Tacoma Rd. Terminal 4, Tacoma, WA 98421, USA

www.huskyterminal.com →

PIERCE COUNTY TERMINAL (PCT)

EVERPORT TERMINAL SERVICES, LTD. (ETS)

4015 SR-509 N. Frontage Rd., Tacoma, WA 98421, USA

www.etslink.com →

WASHINGTON UNITED TERMINALS (WUT)

WASHINGTON UNITED TERMINALS (WUT)

1815 Port of Tacoma Rd., Tacoma, WA 98421, USA

www.uswut.com →

WEST SITCUM TERMINAL

SSA TERMINALS, LLC

1675 Lincoln Ave., Bldg. 950, Tacoma, WA 98421, USA

www.ssamarine.com →
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Frequently Asked Questions

How do I navigate the approach to the Port of Tacoma?+
The approach to Tacoma is supported by 5 navigation aids within 50 nautical miles. The nearest is Browns Point Lighthouse at 2.5 NM to the NW. Other aids include Point Robinson (7 NM N), Gig Harbor (7.6 NM WNW), Alki Point (18.2 NM N), Swiftsure (21.4 NM N). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Tacoma?+
The Port of Tacoma 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 Tacoma?+
You can track vessels near Tacoma (USTIW) 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 USTIW on the live map.
What are the operating hours and time zone for the Port of Tacoma?+
The Port of Tacoma 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.