Get the MarineRadar appSatellite AISSatellite live trackingTrack any shipLive alerts112,000+ ships trackedDownload free

Port Jefferson

USPTJ🇺🇸USA

Port Location

About Port Jefferson

Port Jefferson is a harbor on the North Shore of Long Island, New York. It serves as a ferry terminal and handles general cargo. The port is equipped with tugs and has a small drydock.

Background
Port Jefferson, also known as Port Jeff, is an incorporated village in the town of Brookhaven in Suffolk County, on the North Shore of Long Island, in New York, United States. The population was 7,962 at the time of the 2020 census.

Current Conditions

Loading current conditions…

Vessel Limits

Channel Depth
6ft
Tidal Range
2ft
Elevation
-9999m

Operations & Services

Port of Entry
No
Pilotage Compulsory
Yes
Tug Assistance
Yes
Drydock
Small
Repair Code
C

References & Identifiers

WPI No.
7560 →
GeoNames ID
5139877 →
Wikidata
Q2104746 →
Wikipedia
Read on Wikipedia →
Official Site
www.portjeff.com →

Identification

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

Classification

Type
Port
Harbor Type
Coastal breakwater
Shelter
Good

Region

Subdivision
US-NY
Area
US East Coast
Latitude
40.9570°
Longitude
-73.0975°

Nearby Vessels

Flag
Type
Name
Dist.
Live tracking · 50,000+ mariners

Track ships at the Port Jefferson in real time

Live AIS positions, arrivals, and departures at USPTJ — straight from your phone.

Live AIS positionsArrival alertsVoyage history
Get the App

Frequently Asked Questions

How do I navigate the approach to the Port Jefferson?+
The approach to Port Jefferson is supported by 5 navigation aids within 50 nautical miles. The nearest is Old Field Point Lighthouse at 1.5 NM to the NW. Other aids include Stratford Shoal (6.6 NM N), Penfield Reef (11 NM NNW), Stratford Lighthouses (11.7 NM N), Stratford Point (11.7 NM N). Mariners should consult the relevant chart and List of Lights for full approach details.
What major shipping routes pass near the Port Jefferson?+
The Port Jefferson 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 Jefferson?+
You can track vessels near Port Jefferson (USPTJ) 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 USPTJ on the live map.
What are the operating hours and time zone for the Port Jefferson?+
The Port Jefferson 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.