NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station PCOC1 - 9415144 - Port Chicago, CA Image indicating link to RSS feed of recent meteorological observations for station PCOC1


Conditions at PCOC1 as of
(11:18 am PDT)
1818 GMT on 03/29/2025:
     

Click on the graph icon in the table below to see a time series plot of the last five days of that observation.

5-day plot - Wind Direction Wind Direction (WDIR):NNW ( 330 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 2.9 kts
5-day plot - Wind Gust Wind Gust (GST): 5.1 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.08 in
5-day plot - Air Temperature Air Temperature (ATMP): 53.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 53.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
Previous observations
TIME
(PDT)
5-day plot - Wind Direction
WDIR
 
5-day plot - Wind Speed
WSPD
kts
5-day plot - Wind Gust
GST
kts
5-day plot - Wave Height
WVHT
ft
5-day plot - Dominant Wave Period
DPD
sec
5-day plot - Average Wave Period
APD
sec
5-day plot - Mean Wave Direction
MWD
 
5-day plot - Atmospheric Pressure
PRES
in
5-day plot - Pressure Tendency
PTDY
in
5-day plot - Air Temperature
ATMP
°F
5-day plot - Water Temperature
WTMP
°F
5-day plot - Dew Point
DEWP
°F
5-day plot - Salinity
SAL
psu
5-day plot - Visibility
VIS
nmi
5-day plot - Tide (above MLLW)
TIDE
ft
2025-03-29 11:12 amNNW 1.0 4.1----30.08- 54.1-----
2025-03-29 11:06 am W 4.1 5.1----30.08- 53.6-----
2025-03-29 11:00 amWNW 2.9 5.1----30.08+0.00 54.0-----
2025-03-29 10:54 amWNW 2.9 5.1----30.08- 54.0-----
2025-03-29 10:48 amWNW 5.1 5.1----30.07- 53.1-----
2025-03-29 10:42 amWNW 4.1 5.1----30.07- 53.2-----
2025-03-29 10:36 amWNW 5.1 6.0----30.07- 52.5-----
2025-03-29 10:30 am W 5.1 6.0----30.07- 52.3-----
2025-03-29 10:24 am W 6.0 7.0----30.07- 51.8-----
2025-03-29 10:18 am W 5.1 7.0----30.07- 51.4-----
2025-03-29 10:12 am W 6.0 8.0----30.07- 51.3-----
2025-03-29 10:06 am W 6.0 8.0----30.08- 51.3-----
2025-03-29 10:00 am W 6.0 8.9----30.08+0.02 51.1-----
2025-03-29 09:54 am W 7.0 8.9----30.08- 50.7-----
2025-03-29 09:48 am W 7.0 8.0----30.08- 50.5-----
2025-03-29 09:42 am W 7.0 8.0----30.08- 50.5-----
2025-03-29 09:36 am W 7.0 8.9----30.08- 50.4-----
2025-03-29 09:30 am W 7.0 8.9----30.08- 50.0-----
2025-03-29 09:24 am W 7.0 8.0----30.08- 49.8-----
2025-03-29 09:18 am W 8.0 8.9----30.08- 49.5-----
2025-03-29 09:12 amWSW 7.0 8.9----30.08- 49.3-----
2025-03-29 09:06 am W 8.0 8.9----30.08- 49.3-----
2025-03-29 09:00 am W 6.0 8.0----30.07+0.02 49.1-----
2025-03-29 08:54 amWSW 6.0 8.9----30.08- 48.9-----
2025-03-29 08:48 am W 7.0 8.9----30.08-------
2025-03-29 08:42 am W 7.0 9.9----30.08-------
2025-03-29 08:36 am W 8.0 9.9----30.08-------
2025-03-29 08:30 amWSW 7.0 8.9----30.08- 48.9-----
2025-03-29 08:24 am W 7.0 8.9----30.08- 48.9-----
2025-03-29 08:18 amWSW 8.0 11.1----30.08- 48.9-----
2025-03-29 08:12 am W 8.0 8.9----30.08- 48.6-----
2025-03-29 08:06 am SW 6.0 8.0----30.07- 48.0-----
2025-03-29 08:00 am SW 6.0 8.0----30.07+0.01 47.7-----
2025-03-29 07:54 amWSW 2.9 5.1----30.07- 47.5-----
2025-03-29 07:48 am SW 1.9 8.0----30.06-------
2025-03-29 07:42 am W 7.0 8.9----30.06-------
2025-03-29 07:36 amWSW 6.0 11.1----30.06-------
2025-03-29 07:30 am W 8.0 11.1----30.06- 48.7-----
2025-03-29 07:24 am W 8.0 9.9----30.06- 48.7-----
2025-03-29 07:18 am W 8.0 12.0----30.06- 48.7-----
2025-03-29 07:12 am W 7.0 8.0----30.06- 48.4-----
2025-03-29 07:06 am W 7.0 9.9----30.06- 48.6-----
2025-03-29 07:00 am W 8.0 9.9----30.06+0.01 48.4-----
2025-03-29 06:54 amWNW 8.0 12.0----30.06- 48.6-----
2025-03-29 06:48 am W 9.9 12.0----30.06-------
2025-03-29 06:42 am W 8.9 11.1----30.06-------
2025-03-29 06:36 am W 8.9 11.1----30.06-------
2025-03-29 06:30 am W 11.1 12.0----30.06- 48.9-----
2025-03-29 06:24 am W 8.9 12.0----30.06- 48.9-----
2025-03-29 06:18 am W 6.0 8.9----30.06- 49.1-----
2025-03-29 06:12 amWNW 7.0 12.0----30.05- 48.7-----
2025-03-29 06:06 amWNW 5.1 12.0----30.05- 48.7-----
2025-03-29 06:00 am W 8.9 13.0----30.05-0.01 49.1-----
2025-03-29 05:54 amWNW 8.9 11.1----30.05- 48.7-----
2025-03-29 05:48 am W 8.9 12.0----30.05-------
2025-03-29 05:42 am W 11.1 12.0----30.05-------
2025-03-29 05:36 amWNW 8.9 11.1----30.05-------
2025-03-29 05:30 am W 8.9 11.1----30.06- 49.1-----
2025-03-29 05:24 am W 8.9 12.0----30.06- 49.1-----
2025-03-29 05:18 amWNW 11.1 12.0----30.06- 49.5-----
2025-03-29 05:12 am W 12.0 15.0----30.06- 49.8-----
2025-03-29 05:06 am W 13.0 15.9----30.06- 50.0-----
2025-03-29 05:00 am W 13.0 15.9----30.06+0.00 49.8-----
2025-03-29 04:54 am W 14.0 15.0----30.06- 50.0-----
2025-03-29 04:48 am W 13.0 15.9----30.06-------
2025-03-29 04:42 am W 14.0 15.9----30.06-------
2025-03-29 04:36 am W 12.0 15.0----30.06-------
2025-03-29 04:30 amWSW 11.1 15.0----30.06- 50.4-----
2025-03-29 04:24 am W 12.0 15.9----30.06- 50.4-----
2025-03-29 04:18 am W 11.1 15.0----30.06- 50.5-----
2025-03-29 04:12 am W 14.0 15.9----30.05- 50.5-----
2025-03-29 04:06 amWSW 14.0 17.1----30.05- 50.5-----
2025-03-29 04:00 am W 13.0 17.1----30.05-0.02 50.5-----
2025-03-29 03:54 amWSW 14.0 18.1----30.05- 50.7-----
2025-03-29 03:48 am W 15.0 18.1----30.05- 50.7-----
2025-03-29 03:42 am W 14.0 15.9----30.05- 50.7-----
2025-03-29 03:36 am W 14.0 15.9----30.05- 50.7-----
2025-03-29 03:30 amWSW 12.0 15.0----30.05- 50.5-----
2025-03-29 03:24 amWSW 13.0 15.0----30.06- 50.5-----
2025-03-29 03:18 am W 13.0 17.1----30.06- 50.9-----
2025-03-29 03:12 am W 13.0 15.0----30.06- 51.1-----
2025-03-29 03:06 am W 14.0 15.9----30.06- 51.3-----
2025-03-29 03:00 am W 13.0 17.1----30.06-0.01 51.4-----
2025-03-29 02:54 am W 14.0 17.1----30.06- 51.4-----
2025-03-29 02:48 am W 14.0 17.1----30.06-------
2025-03-29 02:42 am W 14.0 20.0----30.06-------
2025-03-29 02:36 am W 15.0 19.0----30.06-------
2025-03-29 02:30 am W 12.0 17.1----30.06-------
2025-03-29 02:24 amWSW 11.1 13.0----30.06-------
2025-03-29 02:18 amWSW 9.9 13.0----30.06- 50.7-----
2025-03-29 02:12 am SW 9.9 12.0----30.07- 50.4-----
2025-03-29 02:06 am SW 8.9 12.0----30.07- 50.4-----
2025-03-29 02:00 am SW 8.9 11.1----30.06-0.01 50.5-----
2025-03-29 01:54 am SW 8.9 11.1----30.07- 50.5-----
2025-03-29 01:48 am SW 8.9 12.0----30.07-------
2025-03-29 01:42 amWSW 9.9 12.0----30.07-------
2025-03-29 01:36 amWSW 8.9 11.1----30.07-------
2025-03-29 01:30 amWSW 8.0 9.9----30.07- 50.5-----
2025-03-29 01:24 am SW 8.0 9.9----30.07- 50.4-----
2025-03-29 01:18 am SW 8.9 11.1----30.07- 50.4-----
2025-03-29 01:12 amWSW 8.0 9.9----30.08- 49.6-----
2025-03-29 01:06 am SW 7.0 8.9----30.08- 49.1-----
2025-03-29 01:00 am SW 8.0 8.9----30.07+0.00 49.5-----
2025-03-29 12:54 am SW 8.0 9.9----30.07- 49.3-----
2025-03-29 12:48 am SW 8.0 8.9----30.08- 50.0-----
2025-03-29 12:42 am SW 8.0 11.1----30.08- 50.0-----
2025-03-29 12:36 am SW 8.9 11.1----30.08- 50.2-----
2025-03-29 12:30 am SW 8.9 9.9----30.08- 50.0-----
2025-03-29 12:24 amWSW 8.0 11.1----30.08- 50.0-----
2025-03-29 12:18 am SW 8.9 11.1----30.08- 50.2-----
2025-03-29 12:12 am SW 8.9 9.9----30.08- 50.0-----
2025-03-29 12:06 am SW 8.9 11.1----30.08- 50.2-----
2025-03-29 12:00 am SW 8.9 13.0----30.07+0.01 50.5-----
2025-03-28 11:54 pm SW 11.1 14.0----30.07- 50.7-----
2025-03-28 11:48 pm SW 11.1 13.0----30.07-------
2025-03-28 11:42 pm SW 9.9 11.1----30.07-------
2025-03-28 11:36 pm SW 8.9 9.9----30.07-------
2025-03-28 11:30 pm SW 6.0 8.0----30.07- 50.9-----
2025-03-28 11:24 pmSSW 2.9 5.1----30.07- 50.7-----
2025-03-28 11:18 pmSSW 2.9 5.1----30.07- 50.4-----
2025-03-28 11:12 pm S 2.9 4.1----30.07- 50.7-----
2025-03-28 11:06 pmSSE 2.9 5.1----30.08- 50.9-----
2025-03-28 11:00 pm SE 2.9 5.1----30.08+0.02 50.5-----
2025-03-28 10:54 pm E 2.9 4.1----30.08- 50.2-----
2025-03-28 10:48 pm SE 1.9 4.1----30.08-------
2025-03-28 10:42 pmSSW 2.9 7.0----30.07-------
2025-03-28 10:36 pm SW 7.0 8.9----30.07-------
2025-03-28 10:30 pm SW 8.0 9.9----30.07- 50.9-----
2025-03-28 10:24 pm SW 7.0 9.9----30.07- 50.9-----
2025-03-28 10:18 pm SW 8.0 9.9----30.07- 50.9-----
2025-03-28 10:12 pm SW 8.0 8.9----30.07- 50.9-----
2025-03-28 10:06 pm SW 7.0 8.0----30.07- 50.9-----
2025-03-28 10:00 pm SW 6.0 9.9----30.07+0.04 50.9-----
2025-03-28 09:54 pm SW 7.0 8.9----30.07- 51.1-----
2025-03-28 09:48 pm SW 8.0 9.9----30.07-------
2025-03-28 09:42 pm SW 8.9 11.1----30.07-------
2025-03-28 09:36 pmWSW 8.9 13.0----30.07-------
2025-03-28 09:30 pmWSW 11.1 13.0----30.07- 53.6-----
2025-03-28 09:24 pmWSW 8.9 11.1----30.07- 53.2-----
2025-03-28 09:18 pmWSW 9.9 12.0----30.07- 53.8-----
2025-03-28 09:12 pmWSW 11.1 15.0----30.07- 54.0-----
2025-03-28 09:06 pmWSW 12.0 14.0----30.07- 54.1-----
2025-03-28 09:00 pm W 12.0 15.0----30.06+0.03 54.1-----
2025-03-28 08:54 pm W 11.1 15.0----30.06- 54.3-----
2025-03-28 08:48 pm W 12.0 15.0----30.07- 54.3-----
2025-03-28 08:42 pm W 12.0 15.0----30.06- 54.5-----
2025-03-28 08:36 pm W 13.0 15.0----30.06- 54.5-----
2025-03-28 08:30 pm W 13.0 15.0----30.06- 54.7-----
2025-03-28 08:24 pm W 13.0 15.9----30.06- 54.7-----
2025-03-28 08:18 pm W 13.0 15.9----30.06- 54.9-----
2025-03-28 08:12 pm W 12.0 15.9----30.06- 54.9-----
2025-03-28 08:06 pm W 14.0 15.9----30.06- 55.0-----
2025-03-28 08:00 pm W 13.0 17.1----30.05+0.01 55.0-----
2025-03-28 07:54 pm W 15.9 17.1----30.05- 55.2-----
2025-03-28 07:48 pm W 15.0 19.0----30.05- 55.4-----
2025-03-28 07:42 pm W 15.0 15.9----30.05- 55.6-----
2025-03-28 07:36 pm W 13.0 18.1----30.05- 55.6-----
2025-03-28 07:30 pm W 14.0 15.9----30.05- 55.8-----
2025-03-28 07:24 pm W 9.9 14.0----30.04- 55.4-----
2025-03-28 07:18 pmWSW 8.0 11.1----30.04- 54.9-----
2025-03-28 07:12 pmWSW 8.0 13.0----30.04- 55.4-----
2025-03-28 07:06 pmWSW 9.9 14.0----30.04- 55.6-----
2025-03-28 07:00 pmWSW 8.0 12.0----30.04+0.00 55.4-----
2025-03-28 06:54 pmWSW 9.9 13.0----30.04- 55.8-----
2025-03-28 06:48 pmWSW 8.9 11.1----30.04-------
2025-03-28 06:42 pmWSW 8.0 15.9----30.04-------
2025-03-28 06:36 pmWSW 13.0 15.9----30.04-------
2025-03-28 06:30 pm SW 9.9 15.9----30.04- 55.9-----
2025-03-28 06:24 pm SW 9.9 15.0----30.04- 56.3-----
2025-03-28 06:18 pm SW 9.9 15.0----30.04- 56.7-----
2025-03-28 06:12 pm SW 9.9 13.0----30.04- 56.8-----
2025-03-28 06:06 pm SW 9.9 13.0----30.04- 57.0-----
2025-03-28 06:00 pmWSW 12.0 15.0----30.04-0.01 56.8-----
2025-03-28 05:54 pmWSW 12.0 15.0----30.04- 56.8-----
2025-03-28 05:48 pmWSW 9.9 13.0----30.04-------
2025-03-28 05:42 pmWSW 12.0 14.0----30.04-------
2025-03-28 05:36 pmWSW 12.0 15.9----30.04-------
2025-03-28 05:30 pmWSW 12.0 15.9----30.04- 57.4-----
2025-03-28 05:24 pmWSW 12.0 15.0----30.04- 57.4-----
2025-03-28 05:18 pmWSW 9.9 17.1----30.04- 57.6-----
2025-03-28 05:12 pmWSW 9.9 17.1----30.03- 57.9-----
2025-03-28 05:06 pmWSW 11.1 19.0----30.04- 58.1-----
2025-03-28 05:00 pm W 15.0 18.1----30.04-0.02 57.9-----
2025-03-28 04:54 pm W 14.0 17.1----30.04- 57.9-----
2025-03-28 04:48 pm W 13.0 17.1----30.04-------
2025-03-28 04:42 pm W 15.0 17.1----30.04-------
2025-03-28 04:36 pm W 15.0 17.1----30.04-------
2025-03-28 04:30 pm W 14.0 15.9----30.04- 58.1-----
2025-03-28 04:24 pm W 15.0 19.0----30.04- 58.1-----
2025-03-28 04:18 pm W 15.9 17.1----30.04- 57.9-----
2025-03-28 04:12 pm W 15.0 19.0----30.04- 58.1-----
2025-03-28 04:06 pm W 15.0 18.1----30.04- 58.6-----
2025-03-28 04:00 pm W 14.0 18.1----30.04-0.02 58.5-----
2025-03-28 03:54 pm W 15.9 19.0----30.04- 58.3-----
2025-03-28 03:48 pm W 15.0 19.0----30.04-------
2025-03-28 03:42 pm W 15.9 19.0----30.04-------
2025-03-28 03:36 pm W 15.9 19.0----30.04-------
2025-03-28 03:30 pm W 17.1 19.0----30.04- 58.3-----
2025-03-28 03:24 pm W 15.9 19.0----30.04- 58.5-----
2025-03-28 03:18 pm W 19.0 21.0----30.05- 58.3-----
2025-03-28 03:12 pm W 17.1 21.0----30.05- 58.3-----
2025-03-28 03:06 pm W 17.1 18.1----30.05- 58.3-----
2025-03-28 03:00 pm W 15.0 19.0----30.05-0.02 58.5-----
2025-03-28 02:54 pm W 14.0 18.1----30.05- 58.3-----
2025-03-28 02:48 pm W 14.0 17.1----30.05-------
2025-03-28 02:42 pm W 14.0 15.9----30.05-------
2025-03-28 02:36 pm W 14.0 18.1----30.05-------
2025-03-28 02:30 pm W 15.0 17.1----30.05- 58.5-----
2025-03-28 02:24 pm W 15.0 19.0----30.05- 58.6-----
2025-03-28 02:18 pm W 15.0 18.1----30.05- 58.1-----
2025-03-28 02:12 pm W 14.0 18.1----30.06- 58.6-----
2025-03-28 02:06 pm W 15.0 19.0----30.06- 58.3-----
2025-03-28 02:00 pm W 14.0 17.1----30.06-0.01 58.3-----
2025-03-28 01:54 pm W 13.0 18.1----30.06- 58.1-----
2025-03-28 01:48 pm W 13.0 15.9----30.06-------
2025-03-28 01:42 pm W 15.0 15.9----30.06-------
2025-03-28 01:36 pm W 13.0 17.1----30.06-------
2025-03-28 01:30 pm W 15.9 17.1----30.06- 57.7-----
2025-03-28 01:24 pm W 14.0 17.1----30.06- 57.9-----
2025-03-28 01:18 pm W 17.1 20.0----30.06- 57.7-----
2025-03-28 01:12 pm W 15.0 18.1----30.06- 57.7-----
2025-03-28 01:06 pm W 15.0 18.1----30.06- 57.6-----
2025-03-28 01:00 pm W 14.0 15.9----30.06+0.00 57.2-----
2025-03-28 12:54 pm W 12.0 17.1----30.06- 57.2-----
2025-03-28 12:48 pm W 14.0 15.9----30.06-------
2025-03-28 12:42 pm W 15.0 15.9----30.06-------
2025-03-28 12:36 pm W 12.0 15.9----30.06-------
2025-03-28 12:30 pm W 14.0 17.1----30.06- 56.7-----
2025-03-28 12:24 pm W 13.0 17.1----30.06- 57.0-----
2025-03-28 12:18 pm W 12.0 15.0----30.06- 56.8-----
2025-03-28 12:12 pm W 13.0 15.0----30.06- 56.3-----
2025-03-28 12:06 pm W 13.0 15.0----30.07- 55.9-----
2025-03-28 12:00 pm W 12.0 18.1----30.07+0.02 55.4-----
2025-03-28 11:54 am W 14.0 15.0----30.07- 56.7-----
2025-03-28 11:48 am W 12.0 14.0----30.07-------
2025-03-28 11:42 am W 11.1 14.0----30.07-------
2025-03-28 11:36 am W 8.9 14.0----30.07-------
2025-03-28 11:30 am W 12.0 14.0----30.07- 56.3-----
2025-03-28 11:24 am W 11.1 13.0----30.07- 55.9-----
2025-03-28 11:18 am W 8.0 11.1----30.07- 55.6-----
2025-03-28 11:12 am W 13.0 15.0----30.07- 55.2-----
2025-03-28 11:06 am W 14.0 17.1----30.08- 55.2-----
2025-03-28 11:00 am W 12.0 15.0----30.07+0.03 56.1-----
2025-03-28 10:54 am W 8.9 12.0----30.07- 55.9-----