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


Conditions at PCOC1 as of
(11:00 pm PST on 12/26/2025)
0700 GMT on 12/27/2025:
     

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): S ( 180 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 8.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.03 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):+0.05 in ( Rising )
5-day plot - Air Temperature Air Temperature (ATMP): 48.2 °F
5-day plot - Water Temperature Water Temperature (WTMP): 52.3 °F
5-day plot - Wind Chill Wind Chill (CHILL): 45.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 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
(PST)
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
2025-12-26 10:54 pm S 6.0 8.0----30.03- 48.4 52.3----
2025-12-26 10:48 pm S 5.1 7.0----30.03-------
2025-12-26 10:42 pm S 4.1 6.0----30.03-------
2025-12-26 10:36 pm S 4.1 6.0----30.03-------
2025-12-26 10:30 pm S 5.1 7.0----30.03- 50.2 52.3----
2025-12-26 10:24 pm S 2.9 6.0----30.03- 49.6 52.3----
2025-12-26 10:18 pm SW 6.0 8.0----30.03-- 52.3----
2025-12-26 10:12 pm SW 5.1 7.0----30.02-- 52.3----
2025-12-26 10:06 pmSSW 6.0 8.0----30.02-- 52.3----
2025-12-26 10:00 pmSSW 5.1 7.0----30.02+0.06 49.8 52.3----
2025-12-26 09:54 pmSSW 5.1 8.0----30.02- 50.5 52.5----
2025-12-26 09:48 pmSSW 5.1 7.0----30.02-------
2025-12-26 09:42 pmSSW 5.1 7.0----30.01-------
2025-12-26 09:36 pm SW 7.0 8.0----30.01-------
2025-12-26 09:30 pm SW 7.0 8.0----30.01- 50.4 52.5----
2025-12-26 09:24 pm SW 7.0 8.9----30.01- 49.6 52.5----
2025-12-26 09:18 pm SW 8.0 9.9----30.01- 49.8 52.5----
2025-12-26 09:12 pm SW 8.9 14.0----30.01- 50.5 52.5----
2025-12-26 09:06 pmWSW 12.0 14.0----30.00- 51.3 52.5----
2025-12-26 09:00 pm SW 7.0 8.9----30.00+0.06 48.9 52.5----
2025-12-26 08:54 pmSSW 4.1 8.0----30.00- 49.8 52.5----
2025-12-26 08:48 pmSSW 6.0 12.0------------
2025-12-26 08:42 pmSSW 5.1 8.0------------
2025-12-26 08:36 pmSSW 4.1 8.0------------
2025-12-26 08:30 pmSSW 4.1 8.0----29.99- 49.6 52.5----
2025-12-26 08:24 pm S 5.1 8.0----29.99- 50.4 52.5----
2025-12-26 08:18 pm S 4.1 7.0----29.98- 50.5 52.7----
2025-12-26 08:12 pmSSW 5.1 7.0----29.98- 50.5 52.7----
2025-12-26 08:06 pmSSW 5.1 7.0----29.98- 49.8 52.7----
2025-12-26 08:00 pm S 6.0 8.0----29.98+0.06 50.7 52.7----
2025-12-26 07:54 pm S 7.0 8.0----29.98- 49.8 52.7----
2025-12-26 07:48 pm S 5.1 6.0----29.98-------
2025-12-26 07:42 pmSSW 5.1 8.0----29.97-------
2025-12-26 07:36 pm SW 8.0 9.9----29.97-------
2025-12-26 07:30 pmSSW 6.0 8.0----29.97- 49.8 52.7----
2025-12-26 07:24 pmSSW 5.1 7.0----29.97- 50.2 52.7----
2025-12-26 07:18 pmSSW 6.0 9.9----29.97-- 52.9----
2025-12-26 07:12 pmSSW 6.0 9.9----29.97-- 52.9----
2025-12-26 07:06 pm SW 7.0 8.9----29.97-- 52.9----
2025-12-26 07:00 pm SW 8.0 8.9----29.96+0.06 50.5 52.9----
2025-12-26 06:54 pmSSW 4.1 6.0----29.96- 51.1 52.9----
2025-12-26 06:48 pm S 4.1 6.0----29.96-- 52.9----
2025-12-26 06:42 pmSSW 2.9 6.0----29.96-- 52.9----
2025-12-26 06:36 pmSSW 2.9 6.0----29.96-- 52.9----
2025-12-26 06:30 pmSSW 2.9 7.0----29.96- 51.3 52.9----
2025-12-26 06:24 pmSSW 2.9 6.0----29.95- 51.4 52.9----
2025-12-26 06:18 pm SW 6.0 8.0----29.95-- 52.9----
2025-12-26 06:12 pm SW 6.0 7.0----29.95-- 52.9----
2025-12-26 06:06 pm SW 6.0 8.0----29.94-- 52.7----
2025-12-26 06:00 pm SW 6.0 8.9----29.94+0.05 52.2 52.7----
2025-12-26 05:54 pm SW 6.0 8.0----29.94- 52.3 52.7----
2025-12-26 05:48 pm SW 4.1 7.0------------
2025-12-26 05:42 pmSSW 4.1 7.0------------
2025-12-26 05:36 pmSSW 1.9 5.1------------
2025-12-26 05:30 pm S 2.9 6.0----29.93- 52.5 52.7----
2025-12-26 05:24 pm SW 5.1 6.0----29.93- 52.3 52.9----
2025-12-26 05:18 pm S 5.1 6.0----29.93-- 52.9----
2025-12-26 05:06 pm S 4.1 6.0----29.93-- 52.9----
2025-12-26 05:00 pmSSW 5.1 8.0----29.93+0.04 52.5 52.9----
2025-12-26 04:54 pmSSW 4.1 8.0----29.92- 52.0 52.9----
2025-12-26 04:48 pmSSW 5.1 9.9----29.92-- 52.9----
2025-12-26 04:42 pm SW 8.9 13.0----29.92-- 52.9----
2025-12-26 04:36 pmWSW 12.0 18.1----29.92-- 52.9----
2025-12-26 04:30 pmWSW 15.9 20.0----29.92- 53.2 52.9----
2025-12-26 04:24 pm SW 15.0 20.0----29.91- 54.0 52.9----
2025-12-26 04:18 pmSSW 8.9 14.0----29.91-------
2025-12-26 04:12 pmSSW 8.0 12.0----29.91-------
2025-12-26 04:06 pmSSW 7.0 11.1----29.90-------
2025-12-26 04:00 pm S 7.0 13.0----29.90+0.01 55.6 52.9----
2025-12-26 03:54 pm S 8.0 14.0----29.90- 55.8 52.9----
2025-12-26 03:48 pm S 7.0 9.9----29.90-- 52.9----
2025-12-26 03:42 pm S 6.0 13.0----29.90-- 52.9----
2025-12-26 03:36 pm S 8.9 15.0----29.89-- 52.9----
2025-12-26 03:30 pm S 9.9 15.9----29.89- 55.9 52.9----
2025-12-26 03:24 pm S 6.0 15.0----29.89- 56.1 52.9----
2025-12-26 03:18 pm S 8.9 14.0----29.89-- 52.9----
2025-12-26 03:12 pm S 9.9 17.1----29.89-- 52.9----
2025-12-26 03:06 pm S 9.9 17.1----29.89-- 52.9----
2025-12-26 03:00 pm S 11.1 15.9----29.89-0.02 56.1 52.9----
2025-12-26 02:54 pm S 9.9 15.0----29.89- 55.4 52.9----
2025-12-26 02:48 pm S 11.1 17.1------------
2025-12-26 02:42 pm S 12.0 20.0------------
2025-12-26 02:36 pm S 13.0 24.1------------
2025-12-26 02:30 pmSSW 8.9 18.1----29.88- 56.5 52.9----
2025-12-26 02:24 pmSSE 13.0 19.0----29.88- 57.9 52.9----
2025-12-26 02:18 pm S 15.9 22.9----29.87-- 52.9----
2025-12-26 02:12 pm S 15.0 20.0----29.88-- 52.9----
2025-12-26 02:06 pm S 8.9 17.1----29.88-- 52.9----
2025-12-26 02:00 pm S 11.1 19.0----29.88-0.05 58.8 52.9----
2025-12-26 01:54 pm S 12.0 17.1----29.88- 59.5 52.9----
2025-12-26 01:48 pm S 7.0 14.0----29.88- 58.5 52.9----
2025-12-26 01:42 pm S 9.9 20.0----29.88- 58.6 52.9----
2025-12-26 01:36 pm S 14.0 20.0----29.88- 59.2 52.9----
2025-12-26 01:30 pm S 9.9 21.0----29.88- 59.2 52.9----
2025-12-26 01:24 pm S 9.9 17.1----29.88- 59.4 52.9----
2025-12-26 01:18 pm S 8.9 17.1----29.88-- 52.9----
2025-12-26 01:12 pm S 8.0 15.0----29.89-- 52.9----
2025-12-26 01:06 pm S 8.9 19.0----29.89-- 52.9----
2025-12-26 01:00 pm S 11.1 19.0----29.89-0.04 58.5 52.9----
2025-12-26 12:54 pm S 9.9 15.0----29.89- 58.3 52.9----
2025-12-26 12:48 pm S 9.9 17.1----29.89-------
2025-12-26 12:42 pm S 8.9 17.1----29.89-------
2025-12-26 12:36 pm S 12.0 19.0----29.89-------
2025-12-26 12:30 pm S 9.9 13.0----29.90- 56.7 52.9----
2025-12-26 12:24 pmSSW 5.1 9.9----29.90- 56.3 52.9----
2025-12-26 12:18 pmSSW 7.0 19.0----29.91-- 52.9----
2025-12-26 12:12 pm S 15.0 24.1----29.92-- 52.9----
2025-12-26 12:06 pm S 14.0 26.0----29.92-- 52.9----
2025-12-26 12:00 pm S 15.9 24.1----29.91-0.01 58.6 52.9----
2025-12-26 11:54 am S 12.0 18.1----29.91- 59.0 52.9----
2025-12-26 11:48 am S 11.1 17.1----29.91-------
2025-12-26 11:42 am S 11.1 21.0----29.92-------
2025-12-26 11:36 am S 12.0 22.0----29.92-------
2025-12-26 11:30 am S 11.1 18.1----29.92- 59.9 52.9----
2025-12-26 11:24 am S 12.0 20.0----29.92- 59.2 52.9----
2025-12-26 11:18 am S 11.1 20.0----29.93-- 52.9----
2025-12-26 11:12 am S 9.9 15.9----29.93-- 52.9----
2025-12-26 11:06 am S 12.0 18.1----29.93-- 52.7----
2025-12-26 11:00 am S 13.0 18.1----29.93+0.04 58.1 52.7----
2025-12-26 10:54 am S 15.0 19.0----29.94- 57.9 52.7----
2025-12-26 10:48 am S 14.0 20.0----29.94-------
2025-12-26 10:42 am S 11.1 19.0----29.94-------
2025-12-26 10:36 am S 14.0 20.0----29.94-------
2025-12-26 10:30 am S 15.0 18.1----29.94- 58.1 52.7----
2025-12-26 10:24 am S 9.9 15.0----29.94- 58.5 52.7----
2025-12-26 10:18 am S 12.0 19.0----29.94-- 52.7----
2025-12-26 10:12 am S 8.9 21.0----29.94-- 52.7----
2025-12-26 10:06 am S 11.1 19.0----29.94-- 52.7----
2025-12-26 10:00 am S 9.9 15.9----29.93+0.05 57.6 52.5----
2025-12-26 09:54 am S 11.1 19.0----29.93- 57.2 52.5----
2025-12-26 09:48 am S 14.0 19.0----29.93-- 52.5----
2025-12-26 09:42 am S 12.0 18.1----29.93-- 52.5----
2025-12-26 09:36 am S 11.1 17.1----29.93-- 52.5----
2025-12-26 09:30 am S 7.0 15.9----29.93- 56.8 52.5----
2025-12-26 09:24 am S 8.9 15.9----29.93- 56.5 52.5----
2025-12-26 09:18 am S 9.9 17.1----29.93-- 52.5----
2025-12-26 09:12 am S 11.1 15.9----29.93-- 52.5----
2025-12-26 09:06 amSSE 8.9 13.0----29.93-- 52.5----
2025-12-26 09:00 am S 8.0 12.0----29.92+0.05 55.4 52.5----
2025-12-26 08:54 am S 7.0 11.1----29.92- 55.2 52.5----
2025-12-26 08:48 am S 6.0 9.9----29.92-- 52.5----
2025-12-26 08:42 am S 6.0 9.9----29.91-- 52.5----
2025-12-26 08:36 am S 7.0 8.9----29.91-- 52.5----
2025-12-26 08:30 amSSW 4.1 7.0----29.91- 54.1 52.5----
2025-12-26 08:24 am S 5.1 8.9----29.91- 54.1 52.5----
2025-12-26 08:18 am S 5.1 8.0----29.90-- 52.5----
2025-12-26 08:12 amSSW 1.9 5.1----29.90-- 52.5----
2025-12-26 08:06 amSSW 1.9 6.0----29.90-- 52.5----
2025-12-26 08:00 am S 4.1 7.0----29.90+0.04 52.9 52.5----
2025-12-26 07:54 amSSE 4.1 7.0----29.89- 52.3 52.5----
2025-12-26 07:48 am S 5.1 7.0----29.89-------
2025-12-26 07:42 am S 5.1 7.0----29.89-------
2025-12-26 07:36 am S 5.1 8.0----29.88-------
2025-12-26 07:30 amSSE 7.0 8.0----29.88- 51.8 52.5----
2025-12-26 07:24 amSSE 7.0 8.0----29.88- 52.0 52.5----
2025-12-26 07:18 amSSE 7.0 8.0----29.88-- 52.5----
2025-12-26 07:12 amSSE 5.1 7.0----29.88-- 52.5----
2025-12-26 07:06 amSSE 6.0 8.0----29.88-- 52.5----
2025-12-26 07:00 amSSE 7.0 8.9----29.88+0.01 53.2 52.5----
2025-12-26 06:54 amSSE 6.0 8.0----29.88- 53.4 52.5----
2025-12-26 06:48 amSSE 6.0 8.0----29.88-- 52.5----
2025-12-26 06:42 am SE 7.0 8.0----29.88-- 52.5----
2025-12-26 06:36 am SE 6.0 8.0----29.88-- 52.5----
2025-12-26 06:30 am SE 5.1 6.0----29.88- 52.2 52.5----
2025-12-26 06:24 amESE 5.1 7.0----29.88- 51.6 52.5----
2025-12-26 06:18 am E 6.0 7.0----29.88- 51.8 52.5----
2025-12-26 06:12 am E 6.0 7.0----29.88- 52.0 52.5----
2025-12-26 06:06 am E 6.0 6.0----29.88- 52.2 52.5----
2025-12-26 06:00 amESE 5.1 5.1----29.88+0.00 52.0 52.5----
2025-12-26 05:54 amESE 4.1 5.1----29.87- 51.1 52.3----
2025-12-26 05:48 am SE 2.9 5.1----29.87-------
2025-12-26 05:42 amSSE 4.1 5.1----29.87-------
2025-12-26 05:36 am S 5.1 6.0----29.87-------
2025-12-26 05:30 am S 6.0 8.0----29.86- 50.9 52.3----
2025-12-26 05:24 am S 6.0 8.9----29.86- 51.3 52.3----
2025-12-26 05:18 am S 7.0 9.9----29.86-- 52.3----
2025-12-26 05:12 am S 7.0 9.9----29.86-- 52.3----
2025-12-26 05:06 am S 7.0 8.9----29.86-- 52.3----
2025-12-26 05:00 am S 7.0 8.9----29.86+0.00 51.1 52.3----
2025-12-26 04:54 am S 6.0 7.0----29.86- 50.7 52.3----
2025-12-26 04:48 am S 7.0 11.1----29.86-- 52.3----
2025-12-26 04:42 am S 6.0 8.0----29.86-- 52.3----
2025-12-26 04:36 am S 7.0 11.1----29.86-- 52.3----
2025-12-26 04:30 am S 7.0 11.1----29.86- 52.7 52.3----
2025-12-26 04:24 am S 7.0 8.9----29.87- 52.5 52.3----
2025-12-26 04:18 amSSE 6.0 8.9----29.87- 52.5 52.3----
2025-12-26 04:12 amSSE 6.0 8.9----29.87- 52.9 52.3----
2025-12-26 04:06 amSSE 7.0 8.0----29.88- 53.2 52.3----
2025-12-26 04:00 amSSE 6.0 7.0----29.87+0.02 52.9 52.3----
2025-12-26 03:54 amSSE 5.1 6.0----29.87- 53.2 52.3----
2025-12-26 03:48 amSSE 6.0 7.0----29.87-------
2025-12-26 03:42 amSSE 5.1 7.0----29.87-------
2025-12-26 03:36 amSSE 5.1 7.0----29.87-------
2025-12-26 03:30 am S 7.0 8.0----29.87- 53.2 52.3----
2025-12-26 03:24 am S 7.0 8.9----29.87- 53.4 52.3----
2025-12-26 03:18 am S 6.0 8.0----29.87- 52.9 52.3----
2025-12-26 03:12 am S 5.1 8.0----29.87- 53.1 52.3----
2025-12-26 03:06 am S 5.1 8.0----29.87- 53.4 52.3----
2025-12-26 03:00 am S 4.1 7.0----29.87+0.03 52.7 52.3----
2025-12-26 02:54 am S 6.0 8.9----29.87- 53.6 52.3----
2025-12-26 02:48 am S 4.1 8.9----29.87-------
2025-12-26 02:42 am S 4.1 8.0----29.87-------
2025-12-26 02:36 amSSW 5.1 8.9----29.87-------
2025-12-26 02:30 amSSW 4.1 8.9----29.87- 53.1 52.3----
2025-12-26 02:24 amSSW 4.1 13.0----29.87- 53.4 52.3----
2025-12-26 02:18 am S 5.1 14.0----29.87-- 52.3----
2025-12-26 02:12 am S 6.0 9.9----29.87-- 52.3----
2025-12-26 02:06 amSSW 5.1 12.0----29.87-- 52.3----
2025-12-26 02:00 amSSW 7.0 13.0----29.86+0.04 54.5 52.3----
2025-12-26 01:54 amSSW 4.1 8.9----29.86- 54.0 52.5----
2025-12-26 01:48 amSSW 5.1 8.9----29.87-------
2025-12-26 01:42 amSSW 5.1 8.9----29.86-------
2025-12-26 01:36 amSSW 4.1 8.0----29.86-------
2025-12-26 01:30 amSSW 4.1 7.0----29.86- 53.1 52.3----
2025-12-26 01:24 amSSW 2.9 5.1----29.86- 52.7 52.3----
2025-12-26 01:12 amSSW 2.9 7.0----29.85-- 52.3----
2025-12-26 01:06 am S 2.9 5.1----29.85-- 52.3----
2025-12-26 01:00 am S 4.1 5.1----29.85+0.04 53.1 52.3----
2025-12-26 12:54 am S 2.9 8.0----29.85- 53.2 52.3----
2025-12-26 12:48 amSSW 1.0 8.9----29.85-------
2025-12-26 12:42 am E 1.0 2.9----29.85-------
2025-12-26 12:36 amSSE 4.1 6.0----29.85-------
2025-12-26 12:30 am S 2.9 8.9----29.85- 52.3 52.5----
2025-12-26 12:24 amSSW 7.0 12.0----29.85- 52.9 52.5----
2025-12-26 12:18 am SW 8.0 14.0----29.84-- 52.5----
2025-12-26 12:06 amSSW 9.9 17.1----29.84-- 52.5----
2025-12-26 12:00 amSSW 12.0 20.0----29.84+0.05 53.1 52.5----
2025-12-25 11:54 pm SW 14.0 21.0----29.85- 52.7 52.5----
2025-12-25 11:48 pmSSW 8.9 14.0----29.85-------
2025-12-25 11:42 pmSSW 7.0 12.0----29.84-------
2025-12-25 11:36 pm S 8.9 20.0----29.83-------
2025-12-25 11:30 pmSSW 6.0 15.9----29.83- 53.8 52.5----
2025-12-25 11:24 pm S 8.0 13.0----29.83- 53.6 52.5----
2025-12-25 11:18 pm S 7.0 13.0----29.83-- 52.5----
2025-12-25 11:12 pm S 8.9 14.0----29.83-- 52.5----
2025-12-25 11:06 pm S 11.1 17.1----29.82-- 52.5----
2025-12-25 11:00 pm S 9.9 15.9----29.83+0.05 54.1 52.5----
2025-12-25 10:54 pm S 8.0 13.0----29.83- 53.8 52.5----