Port Sulphur in numbers
- Coordinates
- 29.4805, -89.6939
- Elevation
- 1 m above sea level
- Population
- 1 760
- Region
- Louisiana
- Country
- United States, North America
- Capital
- Washington, D.C. — 1563 km away
What time is it in Port Sulphur, Louisiana, United States
This page displays how late it is in Port Sulphur, Louisiana, United States, in the America/Chicago time zone (−5).
Port Sulphur, United States
Friday, 16 October 2026
UTC−5 · America/Chicago
Local time in Port Sulphur
UTC−5 · daylight saving time is active
Port Sulphur keeps America/Chicago clock_time.
The sun today
Sunrise 7:02 AM Solar noon 12:45 PM Sunset 6:29 PM Daylight 11 h 27 min Night 12 h 33 min Civil twilight 6:38 AM – 6:53 PM
Weather in Port Sulphur right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Port Sulphur and its neighbours
Postal codes
- 70083
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 Louisiana
- New Orleans 362 701
- Baton Rouge 227 470
- Shreveport 187 593
- Metairie Terrace 142 489
- Metairie 138 481
- Lafayette 121 374
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
- Grand Prairie (historical) — 0.9 km
- Potash — 1.8 km
- Nestor — 1.9 km
- Home Place — 2.2 km
- Bremond — 4.0 km
- Daisy (historical) — 4.7 km
About the time in Port Sulphur
The time zone used in Port Sulphur is America/Chicago, set at UTC−5. Whether the clocks shift for daylight saving: Yes.
The sun rises at 7:02 AM above Port Sulphur and sets at 6:29 PM today. Daylight lasts about 11 h 27 min.
Neighbouring Grand Prairie (historical) and Potash sit in the same time as Port Sulphur.
Port Sulphur takes in 1 postal code.
Questions and answers
- How should the time zone of Port Sulphur be stated?
- It should be stated as America/Chicago, with an offset of −5.
- Does the local time in Port Sulphur include a summer time period?
- Yes.
- When does the sun disappear in Port Sulphur?
- It disappears at 6:29 PM.