IANA time zone · Western European Time

Atlantic/Madeira

UTC offset
UTC+0
Now
Western European Standard Time (WET)
Country
Portugal
Area (zone.tab)
Madeira Islands

Clock changes in 2026 and 2027

  • March 29, 2026, 1:00 AM → 2:00 AM: clocks go forward 1 h (UTC+1, WEST)
  • October 25, 2026, 2:00 AM → 1:00 AM: clocks go back 1 h (UTC+0, WET)
  • March 28, 2027, 1:00 AM → 2:00 AM: clocks go forward 1 h (UTC+1, WEST)
  • October 31, 2027, 2:00 AM → 1:00 AM: clocks go back 1 h (UTC+0, WET)

Cities in the Atlantic/Madeira zone

The identifier Atlantic/Madeira comes from the IANA time zone database (tz database) used by operating systems, browsers and programming languages. A zone in this database is an area where clocks have agreed since 1970 – which is why one country can have several zones with the same offset.