Quarter to Twelve

Time in Nelson and Porto

The time difference between Nelson and Porto is 13 hours. Porto is 13 hours behind Nelson.

This means 9am in Nelson is 8pm in Porto (previous day) and 5pm in Nelson is 4am in Porto.

Nelson

  • The current local time in Nelson is 1:10 am (November 11, 2026)
  • Nelson is in the New Zealand Daylight Time Zone
  • The time zone offset for Nelson, New Zealand, is UTC+13:00

Porto

  • The current local time in Porto is 12:10 pm (November 10, 2026)
  • Porto is in the Western European Time Zone
  • The time zone offset for Porto, Portugal, is UTC+00:00

How to convert Nelson time to Porto time?

Subtract 13 hours from Nelson time to get Porto time.

Time in Nelson

00:00

Time in Porto

00:00

Use the slider above to convert Nelson time to Porto time and view the day and night map at different times.

Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night

Time Conversion Chart

NelsonPorto
12am11am
1am12pm
2am1pm
3am2pm
4am3pm
5am4pm
6am5pm
7am6pm
8am7pm
9am8pm
10am9pm
11am10pm
12pm11pm
1pm12am
2pm1am
3pm2am
4pm3am
5pm4am
6pm5am
7pm6am
8pm7am
9pm8am
10pm9am
11pm10am

Time difference from Nelson (UTC+13:00)

Porto
-13 hours