Current Time in IANA Asia/Makassar Timezone
IANA Name: Asia/Makassar
Standard Offset: UTC +08:00
Daylight Saving: No
Currently Observing DST: No ❌
Asia/Makassar Time Zone: UTC+08:00 (WITA)
The Asia/Makassar time zone, also known as Central Indonesia Time (WITA), is one of three standard time zones used across the Indonesian archipelago. With a fixed offset of UTC+08:00, it serves the central and eastern portions of the country, including the island of Sulawesi, the Lesser Sunda Islands (except Bali), and the provinces of East Kalimantan and North Kalimantan on Borneo. Unlike many regions at similar longitudes, this zone does not observe daylight saving time, providing a constant reference for scheduling and coordination throughout the year.
Geographic Coverage and Usage
The Asia/Makassar zone applies exclusively to Indonesia, covering a broad swath of the nation's central belt. Key islands and provinces include all of Sulawesi (with major cities such as Makassar, Manado, and Palu), the Lesser Sunda Islands east of Bali (including Lombok, Sumbawa, Flores, and Timor), and the Indonesian portions of Borneo (Kalimantan) that fall east of the WITA boundary: East Kalimantan (Samarinda, Balikpapan) and North Kalimantan (Tarakan). The zone also includes the Talaud and Sangihe Islands north of Sulawesi. The capital city of the zone is Makassar (formerly Ujung Pandang), the largest city on Sulawesi and a major port and commercial hub.
Offset and Abbreviation
The standard offset is UTC+08:00, meaning that when it is noon in Coordinated Universal Time (UTC), it is 20:00 (8:00 PM) in Makassar. The local abbreviation is WITA, which stands for Waktu Indonesia Tengah (Central Indonesian Time). This offset places the zone in the same hour as many East Asian and Southeast Asian financial centers, including Singapore, Hong Kong, Shanghai, Taipei, and Kuala Lumpur, all of which also use UTC+08:00 year-round.
No Daylight Saving Time
Indonesia does not observe daylight saving time. The Asia/Makassar zone has a constant offset of UTC+08:00 throughout the year. This decision stems from the country's equatorial location, where seasonal variations in daylight are minimal. The sun rises and sets at roughly the same times year-round, making DST unnecessary. As a result, the time in Makassar never shifts forward or backward, providing a stable schedule for residents, businesses, and travelers.
Countries and Major Cities
- Indonesia (sole country): Makassar (Sulawesi), Manado, Palu, Kendari, Gorontalo, Mataram (Lombok), Kupang (West Timor), Denpasar (Bali) – note: Bali actually uses WITA (UTC+08:00) despite being west of the usual boundary; it is included in the Asia/Makassar zone. Also Balikpapan and Samarinda in East Kalimantan, and Tarakan in North Kalimantan.
Business Hours and Scheduling
Because Asia/Makassar shares the UTC+08:00 offset with major economic centers like Singapore, Hong Kong, and Shanghai, business coordination within this region is seamless. Standard office hours (09:00–17:00 WITA) align exactly with those in Singapore and Hong Kong. For calls to Western Europe (e.g., London at UTC+00:00 or UTC+01:00 in summer), the time difference is 7–8 hours: when it is 10:00 AM in Makassar, it is 2:00–3:00 AM in London, making late afternoon the best window for calls. For the US East Coast (UTC-05:00 Eastern Time), the difference is 13 hours: 10:00 AM in Makassar is 9:00 PM the previous day in New York. Early morning in Makassar (around 07:00–08:00) overlaps with late afternoon in the US (18:00–19:00 previous day), which can be a practical window for same-day communication.
Other IANA Zones at the Same Offset
Several other IANA time zones share the UTC+08:00 offset year-round: Antarctica/Casey, Asia/Brunei, Asia/Hong_Kong, Asia/Irkutsk, Asia/Kuala_Lumpur, Asia/Kuching, Asia/Macau, Asia/Manila, Asia/Shanghai, Asia/Singapore, Asia/Taipei, and Asia/Ulaanbaatar. However, note that some of these zones (like Asia/Irkutsk and Asia/Ulaanbaatar) may observe daylight saving time, so their offset can temporarily shift to UTC+09:00 during summer months. Always verify current DST status when scheduling across these zones.
Frequently Asked Questions
Does Asia/Makassar observe daylight saving time?
No. Indonesia does not use daylight saving time, so the offset remains UTC+08:00 all year. Clocks never change.
What is the time difference between Makassar and New York?
Makassar (UTC+08:00) is 13 hours ahead of New York (Eastern Time, UTC-05:00 during standard time). When it is 10:00 AM in Makassar, it is 9:00 PM the previous day in New York.
Which Indonesian provinces use WITA (Asia/Makassar)?
WITA covers all of Sulawesi, the Lesser Sunda Islands east of Bali (including Lombok, Flores, Sumba, Timor), and the provinces of East Kalimantan and North Kalimantan on Borneo. Bali itself also uses WITA.
Is the time in Makassar the same as in Singapore?
Yes. Both Asia/Makassar and Asia/Singapore use UTC+08:00 year-round, so they share the same local time.
What does WITA stand for?
WITA stands for Waktu Indonesia Tengah, which is Indonesian for Central Indonesian Time.
What is the best time to call someone in London from Makassar?
London is 7 hours behind Makassar during British Summer Time (UTC+01:00) and 8 hours behind during standard time (UTC+00:00). A good window is late afternoon in Makassar (around 15:00–17:00), which corresponds to 07:00–09:00 or 08:00–10:00 in London, depending on DST.