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Prayer times in Surabaya

Prayer times for Surabaya, Indonesia, computed for 2026-07-13. Today Fajr begins at 04:29 and Maghrib at 17:27 (Asia/Jakarta time), a fast of 12 hours and 58 minutes between the two. Sunrise (Shuruq) is at 05:43, Dhuhr at 11:36, Asr at 14:56 and Isha at 18:37. Surabaya sits at 7.2575 S, 112.7521 E, home to about 2,874,000 people, and the Qibla bearing from here is 294.0 degrees from true north. Calculation method: Muslim World League (MWL).

The five salat in Surabaya: today and tomorrow

Both tables are here on purpose. The site rebuilds once a day in universal time and a single HTML file is served to every timezone, so claiming only "today" would be false for a few hours across part of the world. That is why Surabaya shows today and tomorrow, and the calculation block above flags which of the two applies by the clock on your device. Shuruq is sunrise, sitting between Fajr and Dhuhr.

Prayer calendar for the next 30 days in Surabaya

The next 30 days for Surabaya at a glance, to plan the month. Each row is recomputed at build time from the position of the sun; Shuruq is sunrise.

How far each time drifts from one day to the next in Surabaya

Near the solstices the daily step is tiny; near the equinoxes Fajr and Isha move fastest. The change column carries the real shift for Surabaya from today to tomorrow, living proof that the page renews on every build.

Geography of the times in Surabaya

The Kaaba, in Mecca, lies 8,562 km from Surabaya in a straight line, toward the west-northwest (294.0 degrees from true north): that is where the Qibla points. The sun crosses its highest point 24 minutes before local clock noon, which is why Dhuhr begins at 11:36. Today the span between Fajr and Maghrib, the daily fast, runs 12 hours and 58 minutes in Surabaya.

Calculation method in Surabaya

What separates one calculation authority from another is a single number: the angle of the sun under the horizon that defines Fajr at dawn and Isha at dusk. Surabaya follows the Muslim World League (MWL), adopted across the region, with Fajr at 18 degrees, Isha at 17 degrees. Sunrise (Shuruq), solar noon (Dhuhr) and sunset (Maghrib) hardly move from one method to the next. Asr, however, shifts with the school of jurisprudence, and the default used here is Shafi (shadow reaches once the object height). In the Hanafi school Asr comes later.

Honesty and sources

Treat this table as a verifiable starting point, not the final word: the one who calls the prayer in Surabaya is the local mosque, and its authority prevails over any calculation. Different authorities land a few minutes apart, and it is common to add an ihtiyat of precaution to Fajr or to push Isha later. Underneath, these are the Meeus solar formulas applied to 7.2575 S, 112.7521 E (Asia/Jakarta timezone) by the open adhan-js library, MIT licensed by Batoul Apps. Ramadan and Eid are left out on purpose, because they hinge on sighting the hilal and on proclamation, not on arithmetic. And the interactive part is private: the calculations happen in your browser and your location, if granted, remains on the device.

Última actualización: 2026-07-13 · Metodología y fuentes