Porto ↔ Yokohama
Best Time to Call
Decent overlap available between 8:00 and 10:00 (Porto time).
Sync Porto and Yokohama easily. Porto is 9 hours behind Yokohama. Decent overlap available between 8:00 and 10:00 (Porto time).
Upcoming Time Change
- New York City clocks forward 1h in 11 days Mar 09
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
3.3/10
-12h Current Time +12h
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Tokyo
15:44 GMT+9
Working
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New York City
01:44 EST
Sleeping
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London
06:44 GMT
Sleeping
Synchronization Context
Syncing between Porto and Yokohama is challenging due to the 9 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.
Porto Business Pulse
- Culture Hardworking, pragmatic, and relationship-driven. A major hub for trade and industry.
- Lunch Break 1:00 PM - 2:30 PM.
- Pro Tip Reach out between 10:00 AM and 12:00 PM. People in Porto are known for being hardworking and straightforward. Relationship building is vital, but discussions are also practical. Punctuality is appreciated. A professional but warm and honest approach is most effective.
Yokohama Business Pulse
- Culture Professional, industrial, and closely linked to Tokyo. Values long-term corporate stability.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Ideal window is 10:00 AM to 11:30 AM. As Japan's largest port, business is practical and trade-oriented. Standard Japanese etiquette (punctuality, politeness, formal protocol) is strictly followed. Avoid the 12-1 PM lunch hour at all costs.
Quick Comparison
| Feature | Porto | Yokohama |
|---|---|---|
| Timezone | Europe/Lisbon | Asia/Tokyo |
| Country | Portugal | Japan |
| Coordinates | 41.16, -8.63 | 35.44, 139.64 |
| Population | 237,591 | 3,772,000 |