Current local time in Port Costa, CA

25 March 2026
Sunrise: 07:03:51
Sunset: 19:25:25
Transit: 13:14:38
Length of
daytime:
12h 21m 34s
Twilight Begins Ends Length
Civil 06:37:35 19:51:41 13h 14m 06s
Nautical 06:06:39 20:22:37 14h 15m 58s
Astronomical 05:35:06 20:54:10 15h 19m 04s

City Region Country
Port Costa California United States
Coordinates Latitude Longitude
DMS: 38° 02′ 05″ N 122° 11′ 42″ W
Decimal: 38.0346 -122.195
Timezone:
UTC offset: UTC-7:00
Daylight Saving Time: Yes
PDT Pacific Daylight Time (North America)
America/Los_Angeles
Rise Set Length
Yesterday 07:05:23 19:24:29 12h 19m 06s
Tomorrow 07:02:19 19:26:21 12h 24m 02s