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Port of MONROE

USMOI🇺🇸USA

Port Location

Port Arrivals & Departures

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Port of MONROE USMOI

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About Port of MONROE

Michigan's sole port on Lake Erie, the Port of Monroe is a canal port. It handles bulk cargo and is accessible to vessels navigating the Great Lakes.

Background
The Port of Monroe is Michigan's only port on Lake Erie.

Current Conditions

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Vessel Limits

Channel Depth
5ft
Elevation
5m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
No
Cranes
Fixed
Drydock
Unknown
Repair Code
C

References & Identifiers

WPI No.
3570 →
GeoNames ID
4164760 →
Wikidata
Q136440139 →
Wikipedia
Read on Wikipedia →

Identification

UN/LOCODE
USMOI
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
CNL (Canal)

Classification

Type
Port
Harbor Type
River natural
Shelter
Excellent

Region

Area
Great Lakes
Sub-area
Lake Erie
Latitude
41.8905°
Longitude
-83.3830°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

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

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The approach to MONROE is supported by 5 navigation aids within 50 nautical miles. The nearest is Monroe Harbor Range Rear Lighthouse at 0.9 NM to the NE. Other aids include Monroe Harbor Range Front (1.5 NM ENE), Toledo Harbor Light (8.1 NM SSE), Toledo Entrance (9.1 NM ESE), Detroit River Light (12.7 NM ENE). Mariners should consult the relevant chart and List of Lights for full approach details.

What sea or ocean is the Port of MONROE on?

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The Port of MONROE is situated on the North Pacific Ocean in US. The area falls within the temperate maritime climate zone, which can influence port operations and seasonal shipping patterns.

How do I track vessels arriving at or departing from the Port of MONROE?

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You can track vessels near MONROE (USMOI) 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 USMOI on the live map.

Where is the Port of MONROE?

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The Port of MONROE is a port in US. Its UN/LOCODE is USMOI — 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 USMOI 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 MONROE?

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The Port of MONROE 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.