In Surat today (13 March 2026):

• Surat sunrise: 6:50 am ( sunrise-and-sunset.com)
• Navkarshi time (≈ 48 minutes after sunrise): about 7:38 am

In Jain dharma, Navkarshi means taking the first food / water 2 ghadis (48 minutes) after local sunrise. Exact minutes can vary slightly by:

• Which sunrise time your local sangh uses
• Any special parna time they announce

So for strict follow-up, please confirm once with your local derasar or Jain sangh notice board / WhatsApp, but you can safely keep around 7:35–7:40 am as Navkarshi time for Surat today.

You can also see a short explanation of Navkarshi timing here