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Port of Portland

USPWM🇺🇸USA

Port Location

About Port of Portland

This seaport is the second-largest tonnage port in New England and a major East Coast oil port. It serves as the primary U.S. call for Icelandic shipping company Eimskip.

Background
The Port of Portland is a seaport located in Portland, Maine. It is the second-largest tonnage seaport in New England as well as one of the largest oil ports on the East Coast. It is the primary American port of call for Icelandic shipping company Eimskip.

Current Conditions

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Vessel Limits

Channel Depth
9ft
Tidal Range
3ft
Elevation
128m

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Fixed, Mobile, Floating
Drydock
M
Repair Code
A
Terminals
1

References & Identifiers

WPI No.
7150 →
GeoNames ID
4299287 →
Wikidata
Q7231236 →
Wikipedia
Read on Wikipedia →

Nearby Vessels

Flag
Type
Name
Dist.

Identification

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

Classification

Type
Port
Harbor Type
Coastal natural
Shelter
Excellent

Region

Subdivision
US-ME
Area
US East Coast
Latitude
43.6515°
Longitude
-70.2540°

Terminals

INTERNATIONAL MARINE TERMINAL (IMT)

MAINE PORT AUTHORITY

468 Commercial St, Portland, ME 04101, USA

www.maineports.com →
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Frequently Asked Questions

How do I navigate the approach to the Port of Portland?+
The approach to Portland is supported by 5 navigation aids within 50 nautical miles. The nearest is Portland Breakwater Lighthouse at 0.9 NM to the ENE. Other aids include Spring Point Ledge (1.3 NM E), Portland Head (2.6 NM SE), Ram Island Ledge (3.1 NM ESE), Cape Elizabeth East (5.6 NM SSE). Mariners should consult the relevant chart and List of Lights for full approach details.
What sea or ocean is the Port of Portland on?+
The Port of Portland is situated on the North Atlantic 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 Portland?+
You can track vessels near Portland (USPWM) 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 USPWM on the live map.
What are the operating hours and time zone for the Port of Portland?+
The Port of Portland 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.