Current local time in Port Costa, CA

01 April 2026
Sunrise: 06:53:09
Sunset: 19:31:54
Transit: 13:12:32
Length of
daytime:
12h 38m 45s
Twilight Begins Ends Length
Civil 06:26:41 19:58:22 13h 31m 41s
Nautical 05:55:21 20:29:42 14h 34m 21s
Astronomical 05:23:11 21:01:53 15h 38m 42s

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 06:54:40 19:30:59 12h 36m 19s
Tomorrow 06:51:39 19:32:49 12h 41m 10s