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Port of Jamesport

USJPY🇺🇸USA

Port Location

About Port of Jamesport

Jamesport is a harbor located on Long Island, New York. It serves as a local maritime facility.

Current Conditions

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Vessel Limits

Elevation
5m

Operations & Services

References & Identifiers

GeoNames ID
8491668 →
Wikidata
Q3461077 →

Identification

UN/LOCODE
USJPY
Country
🇺🇸USA
Time Zone
UTC-5
Feature Type
HBR (Harbor)

Classification

Type
Marina

Region

Subdivision
US-NY
Area
US East Coast
Latitude
40.9411°
Longitude
-72.5711°

Nearby Vessels

Flag
Type
Name
Dist.
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Frequently Asked Questions

How do I navigate the approach to the Port of Jamesport?+
The approach to Jamesport is supported by 5 navigation aids within 50 nautical miles. The nearest is Shinnecock Lighthouse at 6.2 NM to the SSE. Other aids include Southampton Lighthouse (7.3 NM SE), Horton Point (10.3 NM NNE), Southold (North Fork) Lighthouses (10.3 NM NNE), Cedar Island (15.3 NM ENE). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port of Jamesport?+
The Port of Jamesport 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 Jamesport?+
You can track vessels near Jamesport (USJPY) 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 USJPY on the live map.
What are the operating hours and time zone for the Port of Jamesport?+
The Port of Jamesport 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.