WST — West Samoa Time
West Samoa Time (UTC+13) for Samoa, with no daylight saving time and clear conversion tools for other time zones.
Used in Samoa
WST stands for West Samoa Time, the standard time used in Samoa at UTC+13. This page disambiguates WST from other meanings and focuses only on the timezone.
No DST Observed
West Samoa Time does not follow daylight saving time, so the offset stays UTC+13 year-round. That makes scheduling simpler and avoids seasonal clock changes.
Convert Across Time Zones
Compare WST with other zones using hour-by-hour conversion tables and visual time grids. You can also plan meetings and export times to ICS, Google Calendar, or Gmail.
WST (West Samoa Time, UTC+13) is the time zone used in Samoa, and it stays on UTC+13 year-round without daylight saving changes. Looking for Western Sahara Summer Time? See /time-converter/wst-western-sahara-time-zone.
How to Convert WST to Other Time Zones
Open the WST converter page: Go to
https://www.xconvert.com/time-converter/wst-time-zoneto see West Samoa Time already loaded in the comparison grid. This is useful when you’re scheduling with teams in Apia or coordinating travel through Samoa, where a missed hour can shift a handoff, flight connection, or client call.Add the cities you need to compare: Click + Add City and search for places like New York, London, or Sydney to compare against West Samoa Time. That’s especially helpful for remote teams, international sales calls, and travel planning because Samoa’s UTC+13 clock sits far ahead of North America and most of Europe.
Drag a time range on the grid: Use the Select mode, then drag across the 24-hour timeline to highlight a meeting window in purple; you can move the block by dragging the center or resize it with the handles. For example, selecting a morning slot in Apia helps you see which parts land in work hours, evening, or night for the other cities in the grid, which is critical for customer support rotations and distributed engineering standups.
Export the schedule for your team: Once a range is selected, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link to send the time to everyone involved. This is practical for recurring meetings, airline itinerary coordination, and cross-border project launches because each recipient can place the WST time into their own calendar workflow.
About West Samoa Time (WST)
West Samoa Time is the full name behind WST, and it uses a fixed UTC+13 offset. Samoa is the country that uses this time zone, with principal cities including Apia, Palauli, Vaitele, Asau, Mulifanua, Sale’imoa, Vaiusu, Siusega, Faleula, and Vaimoso.
Because WST stays on UTC+13, it is a strong reference point for scheduling across the Pacific region where many business hours begin much earlier than in the Americas. This matters for tourism operators, shipping coordination, government offices, and regional service teams that need to align with the capital city of Apia and other populated areas in Samoa.
WST has no DST counterpart, so the offset does not shift during the year. That makes it easier to plan fixed weekly meetings, because a 9:00 AM WST meeting remains 9:00 AM WST in every season, which reduces confusion for teams handling customer support, logistics, or island-to-island coordination.
WST and Daylight Saving Time
West Samoa Time does not observe daylight saving time, so there is no seasonal switch and no alternate summer or winter offset. In practical terms, WST remains UTC+13 throughout the year, which is useful for long-term schedules such as school timetables, government operations, and recurring international calls.
Because there is no DST transition, there are no spring-forward or fall-back dates to track for WST. That stability is especially helpful for businesses and travelers who need to book meetings, ferries, or flights without adjusting for a seasonal clock change.
Frequently Asked Questions
What does WST stand for?
WST stands for West Samoa Time. It is the time zone used in Samoa and it runs at UTC+13 all year.
Is WST the same as GMT?
No, WST is not the same as GMT. WST is UTC+13, while GMT is a different reference point, so a meeting set for 9:00 AM WST will not match 9:00 AM GMT.
Which cities use WST?
Cities using WST include Apia, Palauli, Vaitele, Asau, Mulifanua, Sale’imoa, Vaiusu, Siusega, Faleula, and Vaimoso. These locations are all in Samoa, and the fixed UTC+13 offset makes them straightforward to coordinate with for travel, business calls, and public-sector scheduling.
What is the UTC offset for WST?
The UTC offset for WST is UTC+13. That means West Samoa Time sits 13 hours ahead of UTC throughout the year, with no daylight saving adjustment.
When does WST change for daylight saving time?
WST does not change for daylight saving time. There is no seasonal switch, no summer offset, and no alternate counterpart for this time zone.
Is WST West Samoa Time or Western Sahara Summer Time?
WST here means West Samoa Time, which is UTC+13 and used in Samoa. Western Sahara Summer Time is a different meaning of WST and has its own page at /time-converter/wst-western-sahara-time-zone.