Port Sullivan in numbers
- Coordinates
- 30.8660, -96.6955
- Elevation
- 74 m above sea level
- Region
- Texas
- Country
- United States, North America
- Capital
- Washington, D.C. — 1997 km away
What time is it in Port Sullivan, Texas, United States
This page tells you the time right now in Port Sullivan, Texas, United States, in the America/Chicago zone (−5).
Port Sullivan, United States
Thursday, 29 October 2026
UTC−5 · America/Chicago
Local time in Port Sullivan
UTC−5 · daylight saving time is active
Local time in Port Sullivan, Texas.
The sun today
Sunrise 7:40 AM Solar noon 1:12 PM Sunset 6:43 PM Daylight 11 h 02 min Night 12 h 58 min Civil twilight 7:16 AM – 7:07 PM
Weather in Port Sullivan right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Port Sullivan and its neighbours
Postal codes
- 77857 Gause — 9.6 km away
- 77859 Hearne — 10.6 km away
- 77837 Calvert — 12.7 km away
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
Largest cities in Texas
- Houston 2 314 157
- San Antonio 1 526 656
- Dallas 1 326 087
- Fort Worth 1 008 106
- Austin 974 447
- El Paso 678 815
Same time zone — America/Chicago
- Chicago United States
- Houston United States
- San Antonio United States
- Dallas United States
- Fort Worth United States
- Austin United States
Nearby places
- Port Sullivan (historical) — 2.1 km
- Goodland — 3.2 km
- Marvin — 5.5 km
- Nashville — 6.0 km
- Valley Junction — 6.1 km
- Barton — 6.2 km
Local time details for Port Sullivan
Postal coverage of Port Sullivan comes to 3 codes.
Clocks across Port Sullivan run on America/Chicago at UTC−5. Daylight saving time: Yes.
The day begins at Port Sullivan with sunrise at 7:40 AM and ends with sunset at 6:43 PM. Daylight totals 11 h 02 min.
Port Sullivan (historical) and Goodland are close to Port Sullivan and observe the same time.
Questions and answers
- Which time zone is used in Port Sullivan?
- The time zone used in Port Sullivan is America/Chicago, with an offset of −5.
- Does the local time in Port Sullivan include a summer time period?
- Yes.
- When does morning light reach Port Sullivan?
- At 7:40 AM.