Check the current local time in Costa Mesa, California, United States of America, including timezone, daylight saving time information and time difference details.
America/Los_Angeles
Online clock — Costa Mesa
Use the time converter to plan calls, meetings, and working hours between your location and Costa Mesa, United States of America. Time calculations use the America/Los_Angeles time zone and automatically adjust for daylight saving time when applicable.
Day length: 12 h 18 m 31 s
Phase: First quarter
Daylight Saving Time
DST starts
Date and time
Clock change
10:00 11:00 (+1 hour forward)
DST ends
Date and time
Clock change
09:00 08:00 (−1 hour back)
33.6411, -117.9187
Costa Mesa is one of the cities in United States of America, located in North America. The population of Costa Mesa is 113,204 people.
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| Austin America/Chicago (—) | — |
| Brooklyn America/New_York (—) | — |
| Charlotte America/New_York (—) | — |
| Chicago America/Chicago (—) | — |
| Columbus America/New_York (—) | — |
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| Fort Worth America/Chicago (—) | — |
| Houston America/Chicago (—) | — |
| Indianapolis America/Indiana/Indianapolis (—) | — |
| Jacksonville America/New_York (—) | — |
| Los Angeles America/Los_Angeles (—) | — |
| Manhattan America/New_York (—) | — |
| New York America/New_York (—) | — |
| Philadelphia America/New_York (—) | — |
| Phoenix America/Phoenix (—) | — |
| Queens County America/New_York (—) | — |
| San Antonio America/Chicago (—) | — |
| San Diego America/Los_Angeles (—) | — |
| San Jose America/Los_Angeles (—) | — |
| The Bronx America/New_York (—) | — |
| City ▲ | Time |
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| Atlanta America/New_York (—) | — |
| Austin America/Chicago (—) | — |
| Boston America/New_York (—) | — |
| Dallas America/Chicago (—) | — |
| El Paso America/Denver (—) | — |
| Indianapolis America/Indiana/Indianapolis (—) | — |
| Kansas City America/Chicago (—) | — |
| Long Beach America/Los_Angeles (—) | — |
| Los Angeles America/Los_Angeles (—) | — |
| Louisville America/Kentucky/Louisville (—) | — |
| Manhattan America/New_York (—) | — |
| Nashville America/Chicago (—) | — |
| Oakland America/Los_Angeles (—) | — |
| Philadelphia America/New_York (—) | — |
| Phoenix America/Phoenix (—) | — |
| Portland America/Los_Angeles (—) | — |
| Queens County America/New_York (—) | — |
| Seattle America/Los_Angeles (—) | — |
| Tucson America/Phoenix (—) | — |
| Virginia Beach America/New_York (—) | — |
The current local time in Costa Mesa is —.
Costa Mesa uses the timezone America/Los_Angeles.
Daylight saving time in Costa Mesa starts on March 8, 2026.
Daylight saving time in Costa Mesa ends on November 1, 2026.
Costa Mesa is also known as: Costa Mesa, Costa Mesa (Orange County), Fairview, Goat Hill, Harper, Thurin, Коста Меса, Коста-Меса, كوستا ميسا, کوستا مسا، کالیفرنیا, کوسٹا میسا, कोस्टा मेसा, コスタメサ, 科斯塔梅薩.
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