Grand Isle in numbers
- Coordinates
- 29.2366, -89.9873
- Elevation
- 2 m above sea level
- Population
- 1 399
- Region
- Louisiana
- Country
- United States, North America
- Capital
- Washington, D.C. — 1602 km away
- Same name
- 3 more places in the world share this name
What time is it in Grand Isle, Louisiana, United States
On this page you will find the exact local time in Grand Isle, Louisiana, United States, in the America/Chicago time zone (−6).
Grand Isle, United States
Monday, 9 November 2026
UTC−6 · America/Chicago
Local time in Grand Isle
UTC−6 · no daylight saving time
What the clock shows right now in Grand Isle.
The sun today
Sunrise 6:20 AM Solar noon 11:45 AM Sunset 5:10 PM Daylight 10 h 50 min Night 13 h 10 min Civil twilight 5:55 AM – 5:35 PM
Weather in Grand Isle right now
Loading the current weather…
Weather data by Open-Meteo, updated every 30 minutes.
Grand Isle and its neighbours
Postal codes
- 04746
- 05458
- 70358
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
Other places named Grand Isle
- Grand Isle Maine, United States
- Grand Isle Florida, United States
- Grand Isle Vermont, United States
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
- Cheniere Caminada — 6.8 km
- Bassa Bassa — 14.2 km
- Leeville — 21.4 km
- Port Fourchon — 24.8 km
- Grande Ecaille — 25.5 km
- Golden Meadow — 30.8 km
Grand Isle: clock, sun and surroundings
Grand Isle holds to America/Chicago time, which equals UTC−6. Clock adjustment for daylight saving: No.
Today, Grand Isle has first light at 6:20 AM and last light at 5:10 PM. Daylight lasts 10 h 50 min.
Close by, Cheniere Caminada and Bassa Bassa keep time with Grand Isle.
Postal service in Grand Isle uses 3 codes.
Questions and answers
- What time zone setting should I choose for Grand Isle?
- Choose America/Chicago for Grand Isle, with an offset of −6.
- Does Grand Isle observe daylight saving time?
- No.
- At what time is the sun setting in Grand Isle?
- The sun is setting at 5:10 PM.