🇮🇩 Surabaya, Indonesia · Daytime

Time in Surabaya

06:46 30

6:46 AM · Saturday, October 10, 2026

Western Indonesia Time
UTC+7
Asia/Jakarta

Sunrise: 05:10
Sunset: 17:24
Daylight: 12 h 13 min

The day in Surabaya, hour by hour

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Surabaya 06:46 6:46 AM

Surabaya 06:46 6:46 AM You –:–

🇮🇩 Surabaya

06:46 6:46 AM

Western Indonesia Time · UTC+7

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Working hours

🇮🇩 Surabaya

0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM

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Time in Surabaya, in detail

Time zone Western Indonesia Time Asia/Jakarta
UTC offset UTC+7 IANA zone Asia/Jakarta
Daylight saving Not observed Surabaya keeps the same offset all year.
Sunrise 05:10 Solar noon at 11:17
Sunset 17:24 12 h 13 min of daylight
People on this clock 2,765,487 Indonesia
Coordinates -7.25°, 112.74° Sunrise and sunset are calculated from this position.

Time in Surabaya: common questions

Surabaya uses Western Indonesia Time, IANA time zone Asia/Jakarta. The current offset is UTC+7.

Surabaya stays on UTC+7 in every season.

No, Surabaya does not switch to summer time; the clocks stay on UTC+7.

Sunrise in Surabaya is at 5:09 AM and sunset at 5:22 PM on October 10, which gives 12 hours and 13 minutes of daylight.

Right now the clocks show the same time (UTC+7) in Vietnam, in Thailand, in Cambodia, and in Laos.

Taking Surabaya as the reference, Lisbon is 6 hours behind, Mexico City is 13 hours behind, and Ubud is 1 hour ahead.