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The Current Local Date and Time in Port Jefferson, United States (US)

Time Zone America/New_York

20:54:07

Local Time Date and Timezone

Where is Port Jefferson? (United States, US)

Port Jefferson is a city located in United States (US).
Latitude 40.94649 Longitude -73.06927

Port Jefferson location on the United States (US) map

Information about Port Jefferson

City: Port Jefferson
Country: United States (US)
Latitude: 40.94649
Longitude: -73.06927
Time Zone: America/New_York

Time zone and UTC offset ofPort Jefferson

Port Jefferson, United States is in the America/New_York time zone, which is currently UTC-4. This time zone observes daylight saving time (currently in effect). The next clock change is on November 1, 2026.

Current time difference with other cities

Port Jefferson is 5 hours behind London
Port Jefferson is 3 hours ahead of Los Angeles
Port Jefferson is 8 hours behind Dubai
Port Jefferson is 13 hours behind Tokyo
Port Jefferson is 15 hours behind Sydney

Frequently asked questions about time inPort Jefferson

What time zone is Port Jefferson in?

Port Jefferson, United States is in the America/New_York time zone (currently UTC-4).

Does Port Jefferson observe daylight saving time?

Yes, the clocks change during the year in this time zone.

What are the coordinates of Port Jefferson?

Port Jefferson is located at latitude 40.94649 and longitude -73.06927.

Sunrise, sunset and moon phase inPort Jefferson today

Astronomical data for October 15, 2026 in Port Jefferson, calculated for the America/New_York time zone. All times are local.

Sun

Sunrise: 07:04
Solar noon: 12:38
Sunset: 18:12
Length of day: 11 h 8 min

Moon

Moon phase: Waxing Crescent
Illumination: 26%
Moon age: about 5.0 days
Moonrise: 12:19
Moonset: 20:57

Other cities inUnited States

All cities and towns in United States

City of Port Jefferson, New York

Port Jefferson, sometimes shortened 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. Port Jefferson was first settled in the 17th century and remained a rural community until its development as an active shipbuilding center in the mid-19th century. The village has since transitioned to a tourist-based economy. The community's port remains active as the terminus of the Bridgeport & Port Jefferson Ferry – one of two commercial ferry lines between Long Island and Connecticut – and is supplemented by the terminus of the Long Island Rail Road's Port Jefferson Branch. It is also the center of the Greater Port Jefferson region of northwestern Brookhaven, serving as the cultural, commercial and transportation hub of the neighboring Port Jefferson Station, Belle Terre, Mount Sinai, Miller Place, Poquott, and the Setaukets.
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