Current Time in Atlantic/Madeira Time Zone
IANA Name: Atlantic/Madeira
Standard Offset: UTC +00:00
Daylight Saving: Yes
DST Offset: UTC +01:00
DST Abbreviation: WEST
Currently Observing DST: Yes ✅
Atlantic/Madeira Time Zone: A Complete Guide
The Atlantic/Madeira time zone covers the Portuguese archipelago of Madeira, including the main island of Madeira and the smaller Porto Santo, as well as the Savage Islands (Selvagens). It observes Western European Time (WET, UTC+00:00) during standard time and Western European Summer Time (WEST, UTC+01:00) during daylight saving time. This article provides a detailed overview of the zone's offsets, daylight saving schedule, and practical advice for scheduling across time zones.
Geographic Scope and Usage
Atlantic/Madeira applies exclusively to the Madeira archipelago, an autonomous region of Portugal. It does not cover mainland Portugal (which uses Europe/Lisbon) or the Azores (Atlantic/Azores). The zone is used year-round by the entire population of Madeira, approximately 250,000 people. The anchor city is Funchal, the capital and largest city on Madeira Island.
Standard Offset: WET (UTC+00:00)
During standard time, Atlantic/Madeira is at UTC+00:00, also known as Western European Time (WET). This offset is shared with many West African countries (e.g., Africa/Abidjan, Africa/Accra) and also with Iceland (Atlantic/Reykjavik) and the Canary Islands (Atlantic/Canary). However, note that many of these other zones do not observe daylight saving time, so offsets may differ during summer.
Daylight Saving Time: WEST (UTC+01:00)
Madeira observes daylight saving time (DST), switching to Western European Summer Time (WEST) at UTC+01:00. Clocks spring forward by one hour on the last Sunday of March (at 01:00 WET to 02:00 WEST) and fall back on the last Sunday of October (at 02:00 WEST to 01:00 WET). The upcoming DST changes are:
- 2025-03-30: Forward to WEST (UTC+01:00)
- 2025-10-26: Back to WET (UTC+00:00)
- 2026-03-29: Forward to WEST (UTC+01:00)
- 2026-10-25: Back to WET (UTC+00:00)
This schedule aligns with the European Union's DST rules, though the EU has debated abolishing seasonal changes. As of 2025, Madeira continues to observe DST.
Comparison with Other Zones
During standard time (winter), Atlantic/Madeira is the same as UTC+00:00 zones like Europe/Lisbon (mainland Portugal), Africa/Abidjan, and Atlantic/Reykjavik. However, during DST (summer), it matches UTC+01:00 zones such as Europe/Paris, Europe/Berlin, and Africa/Lagos. Note that many African zones at UTC+00:00 do not observe DST, so during summer, Madeira is one hour ahead of them.
Practical Guidance for Scheduling
- Business hours overlap with New York (EST/EDT): During Madeira winter (WET), New York is UTC-05:00, so Madeira is 5 hours ahead. A 9 AM-5 PM day in Madeira overlaps with 4 AM-12 PM in New York. During Madeira summer (WEST), New York is UTC-04:00, so Madeira is 5 hours ahead still (since both shift). Overlap is similar.
- Business hours overlap with London (GMT/BST): London is UTC+00:00 in winter and UTC+01:00 in summer, exactly matching Madeira. So times are always the same. A 9 AM meeting in London is 9 AM in Funchal.
- Business hours overlap with Tokyo (JST): Tokyo is UTC+09:00 year-round. Madeira winter (WET) is UTC+00:00, so Madeira is 9 hours behind. When it is 9 AM in Madeira, it is 6 PM in Tokyo. During Madeira summer (WEST), Madeira is UTC+01:00, so 8 hours behind. 9 AM in Madeira is 5 PM in Tokyo.
- Best times for calls: For a conference call with participants in New York and London, a time like 2 PM Madeira (same as London) works well: 9 AM New York, 2 PM London/Madeira. For Asia, early morning Madeira (e.g., 8 AM) corresponds to late afternoon in Tokyo (4-5 PM).
Always confirm DST status of the other zone, as many countries change on different dates. For example, the United States shifts DST on the second Sunday of March and first Sunday of November, which may not align with Madeira's last Sunday of March and October. This creates brief periods of offset differences.
Key Takeaways
- Atlantic/Madeira is used only in the Madeira archipelago, Portugal.
- Standard time: WET (UTC+00:00).
- Daylight saving time: WEST (UTC+01:00), last Sunday of March to last Sunday of October.
- Shares offset with many West African and European zones, but DST observance varies.
- For scheduling, note that Madeira is always in sync with London (same time) and 5 hours ahead of New York (both standard and DST).
Frequently Asked Questions
What is the current time in Atlantic/Madeira?
The current time depends on the date. During standard time (late October to late March), it is UTC+00:00 (WET). During daylight saving time (late March to late October), it is UTC+01:00 (WEST). You can check a world clock website for the exact current time.
Does Madeira observe daylight saving time?
Yes, Madeira observes daylight saving time. Clocks spring forward one hour on the last Sunday of March at 01:00 WET to 02:00 WEST, and fall back on the last Sunday of October at 02:00 WEST to 01:00 WET.
Is Atlantic/Madeira the same as Europe/Lisbon?
Yes, Atlantic/Madeira and Europe/Lisbon both use WET/WEST and have identical time offsets and DST rules. However, they are separate IANA zones because they represent different geographic and political entities (Madeira vs. mainland Portugal). For most practical purposes, they are interchangeable.
What is the time difference between Madeira and New York?
During Madeira standard time (WET, UTC+00:00), New York is at EST (UTC-05:00), so Madeira is 5 hours ahead. During Madeira DST (WEST, UTC+01:00), New York is at EDT (UTC-04:00), so Madeira is still 5 hours ahead. However, because DST change dates differ, there may be short periods when the offset is 4 or 6 hours.
Which countries use the Atlantic/Madeira time zone?
Only Portugal uses the Atlantic/Madeira time zone, specifically the Madeira archipelago. No other country or territory uses this zone.
Why is the zone called Atlantic/Madeira?
The IANA time zone naming convention uses a continent or ocean and a major city. 'Atlantic' refers to the Atlantic Ocean region, and 'Madeira' is the anchor city (Funchal, the capital). This distinguishes it from other Atlantic zones like Atlantic/Azores or Atlantic/Canary.