The current time in Costa Mesa, United States of America is 7:44 AM. Costa Mesa follows the America/Los_Angeles timezone, which is UTC-8 from Coordinated Universal Time (UTC).

Is Costa Mesa on Daylight Saving Time?

Yes, Costa Mesa is currently observing Daylight Saving Time (DST). The timezone offset may change when DST ends.

What timezone is Costa Mesa in?

Costa Mesa is in the America/Los_Angeles timezone, which is UTC-8 from UTC. This timezone currently observes Daylight Saving Time.

What is the time difference between Costa Mesa and major cities?

You can compare Costa Mesa time with other major cities using our timezone converter. Popular conversions include New York, London, Tokyo, and more.

How do I schedule a meeting with someone in Costa Mesa?

When scheduling a meeting with someone in Costa Mesa, make sure to specify the time clearly including the timezone (America/Los_Angeles). You can use our timezone converter to find the equivalent time in your location.

Are there other cities with the same time as Costa Mesa?

Yes! There are other cities that share the same timezone as Costa Mesa. You can view all cities with the same time on our cities with same time page.

About Time in Costa Mesa

Costa Mesa is located in United States of America and follows the America/Los_Angeles timezone. The current time in Costa Mesa is 7:44 AM on Thursday, November 6th, 2025. This timezone is UTC-8 from Coordinated Universal Time (UTC).

Whether you're planning a business meeting, coordinating with family members, or scheduling an international call, knowing the exact time in Costa Mesais essential for effective communication across time zones.

Our live clock provides real-time updates for Costa Mesa, ensuring you always have the most accurate time information. The timezone information includes daylight saving time status, UTC offset, and local timezone abbreviation.