Time zone · Africa
WAT
West Africa Standard Time
West Africa Standard Time (WAT) synchronizes eleven national zones across Central-West Africa—including Nigeria, Cameroon, DR Congo, and Equatorial Guinea—with a fixed and predictable UTC+01:00 year-round. No daylight saving adjustments complicate planning, making coordination within the ecoregion straightforward for business and travel.
Thursday, July 16, 2026
Current offset
UTC+01:00
Standard · WAT
Daylight saving
Not observed
Year-round standard time
IANA zones
11
None observe daylight saving
DST offset
—
No summer variant
About WAT
A fixed, year-round offset.
West Africa Standard Time (WAT) synchronizes eleven national zones across Central-West Africa—including Nigeria, Cameroon, DR Congo, and Equatorial Guinea—with a fixed and predictable UTC+01:00 year-round. No daylight saving adjustments complicate planning, making coordination within the ecoregion straightforward for business and travel.
IANA zones · the technical identifiers
The 11 zones that resolve to WAT.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities currently on WAT
The same hour, city by city.
55 cities · all UTC+01:00
Where WAT is used
11 countries.
Same offset · UTC+01:00
Other zones at UTC+01:00 right now.
These named zones share WAT's offset today. When daylight saving rules differ, they drift apart for part of the year.
Convert
WAT to the world's clocks.
Frequently asked questions
Common questions about WAT, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- How many countries share West Africa Standard Time?
- WAT covers 11 distinct zones across eight countries, including Nigeria (Africa/Lagos), Cameroon (Africa/Douala), and the Central African Republic (Africa/Bangui). These nations span a vast portion of Central-West Africa.
- Does West Africa Standard Time observe daylight saving time?
- No. WAT does not observe daylight saving time at all—its offset remains fixed year-round, which simplifies scheduling for cross-border activities.
- What makes WAT different from nearby timezone regions in Africa?
- Africa is divided into six main WAT-adjacent standard timezone regions, each with one-hour offsets from UTC+00 to UTC+05. WAT occupies the UTC+01:00 segment and is uniquely characterized by its lack of daylight saving.
- Which representative zone defines WAT?
- Bangui (Africa/Bangui), located in the Central African Republic, serves as the representative zone for WAT and falls squarely in the UTC+01:00 range.
- Is West Africa Standard Time the same as Western European Time?
- Yes—WAT and Western European Time (WET) both share the same fixed UTC+01:00, though they differ in geographic and sociopolitical context.
- Does any part of Nigeria use a different timezone?
- No. Despite its large size and geographic span, Nigeria operates entirely under the WAT code (Africa/Lagos) with the same UTC+01:00 for the entire nation.
- Why doesn’t WAT observe daylight saving time?
- Geographically, many WAT nations lie close to the equator, where daylight hours are relatively constant throughout the year, making daylight saving unnecessary.
- When was the current WAT offset established?
- For Bangui, the capital of the Central African Republic, the current UTC+01:00 has been in place since the end of 1911 (1911-12-31).
Free · Developer API
Time, as JSON.
Every IANA time zone with live offsets, DST status, and the countries and cities that use them — clean, dependable JSON. Sign up free and get an API key in seconds.
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