IANA tz database · zone identifier

Pacific/Noumea

The IANA tz database identifier for New Caledonia Standard Time in New Caledonia. Store this string — not the abbreviation, not the offset — and your timestamps stay correct forever.

UTC+11:00Abbreviation +11No daylight saving
Time in Pacific/Noumea☀ Daylight
10:07:18
Thursday, October 15, 2026
Offset
UTC+11:00
Abbreviation
+11
DST
No DST

Current offset

UTC+11:00

same year-round

Abbreviation

+11

tzdb uses numeric abbreviations here

DST behaviour

None

one offset all year

Country

🇳🇨 New Caledonia

ISO 3166: NC · view country page →

Using this identifier

The string to put in your code.

Pacific/Noumea is the identifier to use in code and config for this region. Every modern language, database, and OS resolves it through the same tz database, so the examples here behave identically everywhere.

Avoid storing +11 or +11:00 — abbreviations are ambiguous and fixed offsets can't follow rule changes.

// format a date in this zone
new Intl.DateTimeFormat('en-US', {
timeZone: 'Pacific/Noumea',
dateStyle: 'full', timeStyle: 'long'
}).format(new Date());

Offset & DST behaviour

One offset,
29 years.

Pacific/Noumea has kept UTC+11:00 year-round since 2 March 1997 — no daylight saving and no offset changes on record since. It is among the most stable identifiers in the database.

Every offset this zone has kept

+11:05:48UTC+11:00 · UNCHANGED 2 March 1997 NOW

Keeping this offset since

2 March 1997

Next transition

None scheduled

no DST rules exist for this zone

Safe to assume

Local = UTC + 11h, always

…but store the identifier anyway

Technical record

The database entry, in full.

source: IANA tz database · release 2026d

IdentifierPacific/Noumea
ISO country codeNC🇳🇨 New Caledonia
Reference coordinates22.27°S, 166.45°Etz database reference point
Standard offsetUTC+11:00abbreviation +11
Daylight offset—no daylight saving time
tzdb release2026ddata current as of this IANA release

Where it applies

All of New Caledonia, one clock.

Looking for travel-friendly info? See Nouméa or New Caledonia Standard Time.

🇳🇨
New Caledonia

279K people, one time zone. The whole country resolves to Pacific/Noumea.

Country page →
🇳🇨 Nouméa
10:07
10:07:18 · +11
pop. 96KNCST

Related identifiers

Nearby in the database.

Same offset · UTC+11:00

other zones keeping this offset right now

Frequently asked questions

Answers specific to this identifier — generated from the database record. Can't find what you need? Email [email protected].

What UTC offset is Pacific/Noumea?
Pacific/Noumea is UTC+11:00, year-round. The offset never changes because the zone does not observe daylight saving time.
Does Pacific/Noumea observe daylight saving time?
No. Pacific/Noumea stays on UTC+11:00 all year, as it has since 2 March 1997.
Which country uses Pacific/Noumea?
New Caledonia. The identifier covers the whole country.
Is Pacific/Noumea the same as NCST?
Pacific/Noumea is one of the IANA zones that keeps New Caledonia Standard Time (NCST). Use Pacific/Noumea in software — NCST is a human-friendly label, not a valid identifier.

Free · Developer API

This zone, as JSON.

Its live offset, abbreviation and DST status, plus its coordinates and country, from one endpoint.

GET /v1/timezones Live

Also in the API: time zones by coordinates, conversions that flag daylight saving gaps, and abbreviations decoded.

Get your free API key → All endpoints Plans and pricing

Moving off WorldTimeAPI? Our drop-in replacement needs no key.

// this identifier, resolved live
GET /v1/timezones/Pacific/Noumea
{
"data": {
"iana": "Pacific/Noumea",
"observes_dst": false,
"country": { "code": "NC", "name": "New Caledonia" },
"current": {
"utc_offset": "+11:00",
"abbreviation": "+11",
…
},
…
}
}