Surabaya is located in Indonesia and uses the Asia/Jakarta timezone, currently GMT+7 from UTC. Surabaya does not observe daylight saving time. Sunrise is at 05:05 and sunset at 17:49 local time. The coordinates of Surabaya are 7.26°S, 112.75°E.

Today Surabaya gets 12 hours 44 minutes of daylight. Solar noon — when the sun is highest — falls at 11:27, about 33 minutes before clock noon.

Right now Surabaya shares its GMT+7 offset with Novosibirsk, Krasnoyarsk, Jakarta, Bangkok, Hanoi, Ho Chi Minh City. Clocks in these places read the same, even where the calendar date differs.

Frequently asked questions

What time zone is Surabaya in?›

Surabaya is in the Asia/Jakarta timezone, currently GMT+7 from UTC.

Does Surabaya observe daylight saving time?›

No. Surabaya does not observe daylight saving time. The UTC offset is always GMT+7.

What is the UTC offset for Surabaya?›

Surabaya is currently GMT+7 from UTC (GMT+7).

Times on this page were calculated on 11 September 2026.