Costa Mesa - Macao — time difference

What is the time difference between Costa Mesa and Macao?

The time difference between Costa Mesa and Macao is 15 hours. Macao is 15 hours ahead of Costa Mesa.

Time Format: 12h 24h Start typing the name of the country / city where you want to know the current time.

USA, California, Costa Mesa

05:06:

Monday, 18 August 2025

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08:06:

Monday, 18 August 2025