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Port of PLYMOUTH HARBOR

USPLH🇺🇸USA

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Port of PLYMOUTH HARBOR USPLH

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About Port of PLYMOUTH HARBOR

Plymouth Harbor is a sheltered harbor on the South Shore of Massachusetts, part of the larger Plymouth Bay. It serves as a port for recreational vessels and fishing fleets. Pilotage is compulsory, and tugs are available.

Background
Plymouth Harbor is a harbor located in Plymouth, a town in the South Shore region of the U.S. state of Massachusetts. It is part of the larger Plymouth Bay. Historically, Plymouth Harbor was the site of anchorage of the Mayflower where the Plymouth Colony pilgrims disembarked in 1620 to establish a permanent settlement at Plymouth.

Current Conditions

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Vessel Limits

Channel Depth
5ft
Tidal Range
3ft

Operations & Services

Port of Entry
Yes
Pilotage Compulsory
Yes
Tug Assistance
Yes
Cranes
Fixed, Mobile
Drydock
Unknown
Repair Code
C

References & Identifiers

WPI No.
7280 →
Wikidata
Q7205810 →
Wikipedia
Read on Wikipedia →
Official Site
www.byy.com →

Identification

UN/LOCODE
USPLH
Country
🇺🇸USA
Time Zone
UTC-5

Classification

Type
Marina
Harbor Type
Coastal natural
Shelter
Fair

Region

Area
US East Coast
Latitude
41.9631°
Longitude
-70.6671°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of PLYMOUTH HARBOR?

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The approach to PLYMOUTH HARBOR is supported by 5 navigation aids within 50 nautical miles. The nearest is Duxbury Pier Lighthouse at 1.7 NM to the NNE. Other aids include Gurnet light (3.8 NM NE), Plymouth Lighthouses (3.8 NM NE), Nantucket Ii (12.6 NM S), Cape Cod Canal Entrance Range Rear (13.5 NM SSE). Mariners should consult the relevant chart and List of Lights for full approach details.

What major shipping routes pass near the Port of PLYMOUTH HARBOR?

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The Port of PLYMOUTH HARBOR is located within the US East Coast shipping lane — a major shipping corridor serving ports along the Atlantic seaboard 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 PLYMOUTH HARBOR?

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You can track vessels near PLYMOUTH HARBOR (USPLH) 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 USPLH on the live map.

Where is the Port of PLYMOUTH HARBOR?

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The Port of PLYMOUTH HARBOR is a port in US. Its UN/LOCODE is USPLH — 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 USPLH 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 PLYMOUTH HARBOR?

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The Port of PLYMOUTH HARBOR 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.