Updating current time…
WST
12am
3am
6am
9am
12pm
3pm
6pm
9pm
TongaTOT
UTC+13
same time
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

1:00 am01:00 WST (UTC+13), Oct 16, 2026 = 1:00 am01:00 TOT (UTC+13), Oct 16, 2026

WST and Nuku‘alofa have the same local time.

How the time difference changes

WST Pacific and Nuku‘alofa have the same time year-round.

Working hours of 9:00 am to 6:00 pm in WST Pacific correspond to 9:00 am to 6:00 pm in Nuku‘alofa.Working hours of 09:00 to 18:00 in WST Pacific correspond to 09:00 to 18:00 in Nuku‘alofa.

Compare WST time with Nuku‘alofa time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

West Samoa Time and TOT (Tonga Time) have the same local time.
1:00 am01:00 in WST is 1:00 am01:00 in Nuku‘alofa, Tonga

WST to Nuku‘alofa call time
Best time for a conference call or a meeting is between 9am-6pm09:00-18:00 in WST which corresponds to 9am-6pm09:00-18:00 in Nuku‘alofa

1:00 am01:00 West Samoa Time (WST). Offset UTC +13:00 hours
1:00 am01:00 TOT (Tonga Time) (Nuku‘alofa, Tonga). Offset UTC +13:00 hours

1:00 am01:00 WST / 1:00 am01:00 Nuku‘alofa, Tonga

Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.

Hourly time comparison
WSTNuku‘alofa, Tonga
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
8:00am
9:00am
10:00am
11:00am
12:00pm
1:00pm
2:00pm
3:00pm
4:00pm
5:00pm
6:00pm
7:00pm
8:00pm
9:00pm
10:00pm
11:00pm
00:00
01:00
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23:00

West Samoa Time

Offset: WST is 13 hours ahead of Greenwich Mean Time (GMT).

Countries using this time zone: Samoa (western)

Principal Cities: The largest city in the WST time zone is Apia in Samoa, with about 40,407 people. Other major cities in this time zone include Palauli, Asau, Mulifanua, Sale’imoa.

Daylight Saving: Clocks in West Samoa Time (WST) do not change for daylight saving time, so WST stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.

WST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +13 - basic short
  • +1300 - basic
  • +13:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +1300 - sign character (+) followed by a four digit time providing hours (13) and minutes (00) of the offset. Indicates an offset of thirteen hours to the east of the zero meridian.
WST Abbreviation: Several time zones share WST abbreviation and it could refer to these time zones
  • Western Sahara Summer Time - UTC +1
  • West Samoa Time - UTC +13
Time zones with the GMT +13 offset:
  • FJST - Fiji Summer Time
  • NZDT - New Zealand Daylight Time
  • PHOT - Phoenix Island Time
  • TKT - Tokelau Time
  • TOT - Tonga Time
  • WST - West Samoa Time
  • WSST - West Samoa Standard Time

Nuku‘alofa Time Zone and Facts

Time Zone

Abbreviation / Offset
TOT – Tonga Time, UTC+13 (no daylight saving time)

Nuku‘alofa Facts

Country
Tonga
Population
22,400
Currency
Pa'anga (TOP)
Geographic Coordinates
21° 08' S Latitude / 175° 12' W Longitude
International Dialing Code
+676