Port of Monmouth

USOO9🇺🇸USA

Port Location

Port Arrivals & Departures

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Port of Monmouth USOO9

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About Port of Monmouth

Monmouth is a marina located in Oregon, USA. It serves recreational boaters on the Willamette River.

Current Conditions

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Vessel Limits

Elevation
3m

Region

Subdivision
US-OR
Latitude
44.8333°
Longitude
-123.2167°

Nearby Vessels

Flag
Type
Name
Dist.

Identification

UN/LOCODE
USOO9
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
MAR (Marina)

Classification

Type
Port

References & Identifiers

GeoNames ID
5101308 →
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Frequently Asked Questions

How do I navigate the approach to the Port of Monmouth?

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The approach to Monmouth is supported by 2 navigation aids within 50 nautical miles. The nearest is Yaquina Head Lighthouse at 38 NM to the WSW with a nominal range of 19 NM. Other aids include Yaquina Bay (38.2 NM WSW). Mariners should consult the relevant chart and List of Lights for full approach details.

What major shipping routes pass near the Port of Monmouth?

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The Port of Monmouth 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 Monmouth?

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You can track vessels near Monmouth (USOO9) 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 Monmouth?

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The Port of Monmouth is a port in US. Its UN/LOCODE is USOO9 — 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 USOO9 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 Monmouth?

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The Port of Monmouth operates in the UTC-5 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.