Current Local Time in San Martín Base, Antarctica

8:55:43 am ART

Wednesday, January 21, 2026

Country:	Antarctica
Lat/Long:	68°08'S / 67°06'W
Elevation:	0 m
Currency:	N/A
Languages:	N/A
Country Code:	N/A

°F

Weather

35 °F

Partly sunny.
36 / 28 °F

Thu 22.		37 / 22 °F
Fri 23.		40 / 22 °F

More weather details

Time Zone

ART (Argentina Time)
UTC/GMT -3 hours

No DST

No Daylight Saving Time in 2026

Difference

2 hours ahead of
Columbus

About ART — Argentina Time

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Sunrise

2:57 am
↑ 162° South

Sunset

12:22 am
↑ 198° South

Day length

21 hours, 25 minutes
-15m 50s shorter

Moon 7.3%

Rise – 7:44 am
Set – 11:25 pm

High Tide

High – 1:16 am
High – 7:05 am

Low Tide

Low – 4:32 pm
Low – 4:25 am

More Sun & Moon in San Martín Base
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in North: 1:39 pm
Altitude: 41.7°

Astronomical
Twilight

No periods of astronomical twilight

Nautical
Twilight

No periods of nautical twilight

Civil
Twilight

12:22 am – 2:57 am

Previous
Moon Phase

New Moon
January 18, 2026
4:51 pm

Next
Moon Phase

First Quarter
January 26, 2026
1:47 am

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Tools & Converters

Airports

Ushuaia – Malvinas Argentinas International Airport, USH (Argentina)
About 921 mi N of San Martín Base

Other cities near San Martín Base

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San Martín Base

Antarctica

8:5543am

Wednesday, January 21, 2026