View the latest observations near Atlantic Tropical Storm Arlene.
Station PCOC1 - 9415144 - Port Chicago, CA 
Owned and maintained by NOAA's National Ocean Service
Water Level Observation Network
38.056 N 122.039 W (38°3'22" N 122°2'22" W)
Site elevation: 2.8 m above mean sea level
Air temp height: 7.7 m above site elevation
Anemometer height: 8.4 m above site elevation
Barometer elevation: 4.5 m above mean sea level
Sea temp depth: 0.3 m below MLLW


(24 hours for tsunami stations)
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
![]() | WSW ( 250 deg true ) |
![]() | 12.0 kts |
![]() | 14.0 kts |
![]() | 29.92 in |
![]() | 73.6 °F |
![]() | 66.6 °F |
![]() | 11.7 kts |
![]() | 13.6 kts |
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Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.