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Sunrise & Sunset in Surabaya

Today in Surabaya, Indonesia the sun rises at 05:10 and sets at 17:23, giving a day length of 12h 14m. Tomorrow's day will be +0m 24s.

☀️ Sunrise

05:10

Bearing: E 96.9°

🌇 Sunset

17:23

Bearing: W 262.9°

🌞 Day length

12h 14m

Tomorrow +0m 24s from today

🕛 Solar noon

11:17

Sun crosses the local meridian

Twilight phases

Astronomical twilight

Begins: 04:00

Ends: 18:33

Sun is between -18° and -12° below the horizon — only the brightest stars are obscured.

Nautical twilight

Begins: 04:24

Ends: 18:09

Sun is between -12° and -6° — the horizon becomes visible at sea.

Civil twilight

Begins: 04:49

Ends: 17:44

Sun is between -6° and 0° — outdoor activities are still possible without artificial light.

Golden hour

Morning: 05:10–05:37

Evening: 16:56–17:23

Sun below 6° — soft, warm, low-angle light that photographers look for.

October 2026 — daily sunrise & sunset

Tomorrow's data →
Date Sunrise Sunset Day length Solar noon Civil dawn Civil dusk Sunrise bearing
1 Thu 05:15 17:24 12h 10m 11:20 04:54 17:45 E 93.0°
2 Fri 05:14 17:24 12h 10m 11:19 04:53 17:45 E 93.4°
3 Sat 05:14 17:24 12h 11m 11:19 04:53 17:45 E 93.8°
4 Sun 05:13 17:24 12h 11m 11:19 04:52 17:45 E 94.2°
5 Mon 05:13 17:24 12h 11m 11:18 04:52 17:45 E 94.6°
6 Tue 05:12 17:24 12h 12m 11:18 04:51 17:45 E 95.0°
7 Wed 05:12 17:24 12h 12m 11:18 04:51 17:45 E 95.3°
8 Thu 05:11 17:24 12h 13m 11:17 04:50 17:45 E 95.7°
9 Fri 05:11 17:24 12h 13m 11:17 04:50 17:45 E 96.1°
10 Sat 05:10 17:23 12h 13m 11:17 04:49 17:44 E 96.5°
11 Sun 05:10 17:23 12h 14m 11:17 04:49 17:44 E 96.9°
12 Mon 05:09 17:23 12h 14m 11:16 04:48 17:44 E 97.3°
13 Tue 05:09 17:23 12h 15m 11:16 04:48 17:44 E 97.6°
14 Wed 05:08 17:23 12h 15m 11:16 04:47 17:44 E 98.0°
15 Thu 05:08 17:23 12h 15m 11:16 04:47 17:44 E 98.4°
16 Fri 05:07 17:23 12h 16m 11:15 04:46 17:44 E 98.8°
17 Sat 05:07 17:23 12h 16m 11:15 04:46 17:44 E 99.1°
18 Sun 05:07 17:23 12h 17m 11:15 04:45 17:44 E 99.5°
19 Mon 05:06 17:23 12h 17m 11:15 04:45 17:44 E 99.9°
20 Tue 05:06 17:23 12h 17m 11:15 04:45 17:44 E 100.2°
21 Wed 05:06 17:23 12h 18m 11:14 04:44 17:44 E 100.6°
22 Thu 05:05 17:23 12h 18m 11:14 04:44 17:44 E 101.0°
23 Fri 05:05 17:23 12h 18m 11:14 04:44 17:45 ESE 101.3°
24 Sat 05:05 17:23 12h 19m 11:14 04:43 17:45 ESE 101.7°
25 Sun 05:04 17:23 12h 19m 11:14 04:43 17:45 ESE 102.0°
26 Mon 05:04 17:23 12h 20m 11:14 04:43 17:45 ESE 102.4°
27 Tue 05:04 17:24 12h 20m 11:14 04:42 17:45 ESE 102.7°
28 Wed 05:03 17:24 12h 20m 11:14 04:42 17:45 ESE 103.1°
29 Thu 05:03 17:24 12h 21m 11:13 04:42 17:45 ESE 103.4°
30 Fri 05:03 17:24 12h 21m 11:13 04:41 17:45 ESE 103.7°
31 Sat 05:03 17:24 12h 21m 11:13 04:41 17:46 ESE 104.1°

Daylight in Surabaya through the year

The longest day in Surabaya is 22 December with 12h 33m of daylight; the shortest is 22 June with 11h 42m. Day length barely changes — the gap between the longest and shortest day is only 0 h 51 min, typical of places near the equator. The earliest sunrise is at 05:01 on 8 November and the latest sunset at 17:56 on 26 January — not on the solstice itself, because solar noon drifts through the year.

Hours of daylight on the 15th of each month, 2026
0h 6h 12h 18h 24h January 15: 12h 30m of daylight 12.5 Jan February 15: 12h 20m of daylight 12.3 Feb March 15: 12h 9m of daylight 12.2 Mar April 15: 11h 57m of daylight 11.9 Apr May 15: 11h 47m of daylight 11.8 May June 15: 11h 42m of daylight 11.7 Jun July 15: 11h 44m of daylight 11.7 Jul August 15: 11h 52m of daylight 11.9 Aug September 15: 12h 3m of daylight 12.1 Sep October 15: 12h 15m of daylight 12.3 Oct November 15: 12h 26m of daylight 12.4 Nov December 15: 12h 32m of daylight 12.5 Dec
DateSunriseSunsetDay length
15 January 05:24 17:54 12h 30m
15 February 05:34 17:54 12h 20m
15 March 05:34 17:43 12h 9m
15 April 05:31 17:28 11h 57m
15 May 05:33 17:20 11h 47m
15 June 05:39 17:21 11h 42m
15 July 05:43 17:28 11h 44m
15 August 05:38 17:31 11h 52m
15 September 05:24 17:27 12h 3m
15 October 05:08 17:23 12h 15m
15 November 05:01 17:28 12h 26m
15 December 05:09 17:41 12h 32m

Sunrise in nearby cities

All cities in Indonesia →
Jakarta Sunrise & sunset times → Denpasar Sunrise & sunset times →

More for Surabaya

Keep exploring Surabaya: the main city time page, current weather, moon phases, and country-wide daylight data.

Surabaya time pageMain city page with current local time and zone details.CitySurabaya weatherCurrent conditions and seven-day forecast.WeatherSurabaya moonMoonrise, moonset, and lunar phase information.MoonIndonesia sunriseCountry-wide sunrise and sunset directory.CountryAsia/JakartaExact IANA zone used for local solar times.IANA

About sunrise data for Surabaya

Times are calculated for Surabaya's coordinates (-7.26°, 112.75°) and shown in the Asia/Jakarta time zone. Calculations follow standard solar geometry and account for atmospheric refraction at the horizon.

Back to time in Surabaya · Moonrise and phases