| Country: | Argentina |
|---|---|
| Province: | Tierra del Fuego |
| Type: | Island |
| Lat/Long: | 54°39'S / 64°08'W |
| Currency: | Argentine Peso (ARS) |
| Languages: | Spanish |
| Also known as: | Isla Observatorio, Observatory Island |
Holiday Note: Dec 8, Immaculate Conception. Businesses may be closed. See more
°F
Weather
55 °F
Partly sunny.
54 / 40 °F
| Sat 6. |  | 56 / 39 °F |
| Sun 7. |  | 60 / 42 °F |
Weather by CustomWeather, © 2025
More Sun & Moon in Isla Observatorio
+ Show More Twilight and Moon Phase Information
Solar Noon
Sun in North: 1:07 pm
Altitude: 57.8°
Altitude: 57.8°
Astronomical
Twilight
12:10 am – 2:03 am
Nautical
Twilight
12:00 midnight – 12:10 am
2:03 am – 3:43 am
10:32 pm – 11:59 pm
2:03 am – 3:43 am
10:32 pm – 11:59 pm
Civil
Twilight
3:43 am – 4:37 am
9:38 pm – 10:32 pm
9:38 pm – 10:32 pm
Previous
Moon Phase
Full Moon
December 4, 2025
8:14 pm
December 4, 2025
8:14 pm
Next
Moon Phase
Third Quarter
December 11, 2025
5:51 pm
December 11, 2025
5:51 pm
Calendar & Holidays
Upcoming Holidays
Airports
- Hermes Quijada International Airport, RGA
About 158 mi WNW of Isla Observatorio - Ushuaia – Malvinas Argentinas International Airport, USH
About 167 mi W of Isla Observatorio - Presidente Carlos Ibáñez del Campo International Airport, PUQ (Chile)
About 297 mi WNW of Isla Observatorio
Isla Observatorio
Argentina
1:0711pm
Friday, December 5, 2025