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Port Arthur

CAPOA🇨🇦Canada

Port Location

About Port Arthur

This Canadian port is located in Ontario on Lake Superior. It is a medium-sized, exposed harbor with compulsory pilotage and tug services.

Background
The Port of Port Arthur is a seaport in Port Arthur, Texas.

Current Conditions

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Vessel Limits

Channel Depth
6ft

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Mobile
Drydock
Medium
Repair Code
A

References & Identifiers

WPI No.
5210 →
Wikidata
Q7231232 →
Wikipedia
Read on Wikipedia →
Official Site
www.portofportarthur.com →

Identification

UN/LOCODE
CAPOA
Country
🇨🇦Canada
Time Zone
UTC-5

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Excellent

Region

Subdivision
CA-ON
Latitude
48.4000°
Longitude
-89.2333°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port Arthur?+
The approach to Port Arthur is supported by 5 navigation aids within 50 nautical miles. The nearest is Kaministiquia River Entrance Lighthouse at 1.3 NM to the E. Other aids include Thunder Bay South Entrance (1.3 NM ENE), Thunder Bay Main (2.4 NM NE), Mission Channel Entrance (3.3 NM SSE), Thunder Bay North Entrance (3.4 NM NE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port Arthur on?+
The Port Arthur is situated on the North Pacific Ocean in CA. 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 Arthur?+
You can track vessels near Port Arthur (CAPOA) 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 CAPOA on the live map.
What are the operating hours and time zone for the Port Arthur?+
The Port Arthur 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.