Port of Williams

USIIW🇺🇸USA

Port Location

Port Arrivals & Departures

Vessel Traffic

Port of Williams USIIW

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About Port of Williams

Williams is a marina located in California, USA. It serves as a recreational harbor.

Current Conditions

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Vessel Limits

Elevation
183m

Region

Subdivision
US-CA
Latitude
39.1500°
Longitude
-122.1500°

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USIIW
Country
🇺🇸USA
Time Zone
UTC-6
Feature Type
MAR (Marina)

Classification

Type
Port

References & Identifiers

GeoNames ID
4097887 →
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Frequently Asked Questions

What major shipping routes pass near the Port of Williams?

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The Port of Williams 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 Williams?

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You can track vessels near Williams (USIIW) in real time using MarineRadar. The platform displays live AIS positions of nearby ships, including vessel name, type, flag, speed, and course.

Where is the Port of Williams?

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The Port of Williams is a port in US. Its UN/LOCODE is USIIW — the five-character code the UNECE assigns to trade and transport locations, and the identifier used on shipping documents and in port calls.

What does the UN/LOCODE USIIW mean?

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The first two characters, US, are the ISO country code for US. The remaining three identify the location within that country. The code is issued by the United Nations Economic Commission for Europe and is the international standard for naming ports in trade and transport systems.

What are the operating hours and time zone for the Port of Williams?

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The Port of Williams operates in the UTC-6 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.