Station UPBC1 - 9415118 - Union Pacific Rail Road Bridge, Martinez, CA Image indicating link to RSS feed of recent meteorological observations for station UPBC1


Conditions at UPBC1 as of
(6:00 pm PST on 12/24/2025)
0200 GMT on 12/25/2025:
     

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):ESE ( 110 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9.9 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 7.8 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
2025-12-24 05:54 pmESE 9.9 11.1------------
2025-12-24 05:48 pmESE 9.9 11.1------------
2025-12-24 05:42 pmESE 9.9 12.0------------
2025-12-24 05:36 pm E 9.9 12.0------------
2025-12-24 05:30 pmESE 9.9 12.0------------
2025-12-24 05:24 pmESE 8.0 8.9------------
2025-12-24 05:18 pmESE 7.0 8.0------------
2025-12-24 05:12 pmESE 8.0 9.9------------
2025-12-24 05:06 pmESE 7.0 8.0------------
2025-12-24 05:00 pmESE 5.1 8.0------------
2025-12-24 04:54 pm SE 5.1 8.9------------
2025-12-24 04:48 pm SE 7.0 8.9------------
2025-12-24 04:42 pmESE 6.0 7.0------------
2025-12-24 04:36 pmESE 7.0 9.9------------
2025-12-24 04:30 pmESE 7.0 9.9------------
2025-12-24 04:24 pm SE 7.0 8.9------------
2025-12-24 04:18 pmSSE 8.9 14.0------------
2025-12-24 04:12 pm S 2.9 9.9------------
2025-12-24 04:06 pm SE 5.1 8.9------------
2025-12-24 04:00 pmESE 6.0 8.0------------
2025-12-24 03:54 pmESE 6.0 8.0------------
2025-12-24 03:48 pmESE 2.9 9.9------------
2025-12-24 03:42 pmESE 5.1 8.9------------
2025-12-24 03:36 pm E 8.0 11.1------------
2025-12-24 03:30 pm E 6.0 9.9------------
2025-12-24 03:24 pmESE 6.0 11.1------------
2025-12-24 03:18 pm E 5.1 11.1------------
2025-12-24 03:12 pm SE 8.9 12.0------------
2025-12-24 03:06 pm SE 7.0 8.9------------
2025-12-24 03:00 pmSSE 7.0 12.0------------
2025-12-24 02:54 pmSSE 9.9 13.0------------
2025-12-24 02:48 pm S 6.0 8.9------------
2025-12-24 02:42 pm S 6.0 8.9------------
2025-12-24 02:36 pmSSW 2.9 8.0------------
2025-12-24 02:30 pmSSW 6.0 11.1------------
2025-12-24 02:24 pm SW 6.0 9.9------------
2025-12-24 02:18 pmSSW 7.0 12.0------------
2025-12-24 02:12 pmSSW 8.0 13.0------------
2025-12-24 02:06 pmSSW 13.0 15.0------------
2025-12-24 02:00 pmSSW 8.9 12.0------------
2025-12-24 01:54 pmSSW 6.0 12.0------------
2025-12-24 01:48 pmSSW 4.1 11.1------------
2025-12-24 01:42 pmSSW 8.0 11.1------------
2025-12-24 01:36 pmSSW 7.0 12.0------------
2025-12-24 01:30 pmSSW 6.0 8.9------------
2025-12-24 01:24 pm S 2.9 8.0------------
2025-12-24 01:18 pmSSW 6.0 9.9------------
2025-12-24 01:12 pmSSW 7.0 8.9------------
2025-12-24 01:06 pm SW 5.1 8.9------------
2025-12-24 01:00 pmWSW 1.9 5.1------------
2025-12-24 12:54 pm SW 1.9 4.1------------
2025-12-24 12:48 pm SW 2.9 5.1------------
2025-12-24 12:42 pmWSW 2.9 5.1------------
2025-12-24 12:36 pmWSW 4.1 5.1------------
2025-12-24 12:30 pm SW 1.9 5.1------------
2025-12-24 12:24 pm- 0.0 2.9------------
2025-12-24 12:18 pm SW 1.9 5.1------------
2025-12-24 12:12 pm W 1.9 4.1------------
2025-12-24 12:06 pmNNW 1.9 4.1------------
2025-12-24 12:00 pmNNW 2.9 5.1------------
2025-12-24 11:54 amWNW 2.9 4.1------------
2025-12-24 11:48 amWSW 1.0 5.1------------
2025-12-24 11:42 amSSW 4.1 6.0------------
2025-12-24 11:36 am SW 1.9 4.1------------
2025-12-24 11:30 am SW 4.1 6.0------------
2025-12-24 11:24 amSSW 1.0 5.1------------
2025-12-24 11:18 am- 0.0 4.1------------
2025-12-24 11:12 am- 0.0 2.9------------
2025-12-24 11:06 am W 1.0 2.9------------
2025-12-24 11:00 am- 0.0 2.9------------
2025-12-24 10:54 am- 0.0 1.9------------
2025-12-24 10:48 am- 0.0 1.9------------
2025-12-24 10:42 am- 0.0 2.9------------
2025-12-24 10:36 am W 1.9 4.1------------
2025-12-24 10:30 am W 4.1 5.1------------
2025-12-24 10:24 am W 5.1 6.0------------
2025-12-24 10:18 am W 6.0 7.0------------
2025-12-24 10:12 am W 6.0 8.0------------
2025-12-24 10:06 am W 6.0 7.0------------
2025-12-24 10:00 amWNW 5.1 6.0------------
2025-12-24 09:54 amWNW 5.1 5.1------------
2025-12-24 09:48 amWNW 4.1 5.1------------
2025-12-24 09:42 amWNW 4.1 5.1------------
2025-12-24 09:36 amWNW 2.9 4.1------------
2025-12-24 09:30 am W 2.9 4.1------------
2025-12-24 09:24 am W 4.1 6.0------------
2025-12-24 09:18 am W 5.1 7.0------------
2025-12-24 09:12 am W 6.0 8.0------------
2025-12-24 09:06 amWNW 6.0 7.0------------
2025-12-24 09:00 amWNW 6.0 7.0------------
2025-12-24 08:54 am NW 4.1 5.1------------
2025-12-24 08:48 am NW 2.9 4.1------------
2025-12-24 08:42 am NW 2.9 5.1------------
2025-12-24 08:36 am NW 2.9 6.0------------
2025-12-24 08:30 am W 5.1 6.0------------
2025-12-24 08:24 am W 5.1 8.9------------
2025-12-24 08:12 am W 8.9 13.0------------
2025-12-24 08:06 am W 11.1 15.9------------
2025-12-24 08:00 am W 12.0 15.0------------
2025-12-24 07:54 am W 14.0 15.9------------
2025-12-24 07:48 am W 13.0 18.1------------
2025-12-24 07:42 am W 13.0 15.0------------
2025-12-24 07:36 am W 11.1 15.0------------
2025-12-24 07:30 am W 12.0 15.9------------
2025-12-24 07:24 am W 12.0 15.0------------
2025-12-24 07:18 am W 13.0 15.9------------
2025-12-24 07:12 am W 13.0 17.1------------
2025-12-24 07:06 amWSW 11.1 15.9------------
2025-12-24 07:00 amWSW 12.0 18.1------------
2025-12-24 06:54 amWSW 9.9 15.0------------
2025-12-24 06:48 amWSW 12.0 19.0------------
2025-12-24 06:42 amWSW 14.0 19.0------------
2025-12-24 06:36 amWSW 12.0 19.0------------
2025-12-24 06:30 amWSW 11.1 22.0------------
2025-12-24 06:24 am W 15.0 20.0------------
2025-12-24 06:18 amWSW 13.0 21.0------------
2025-12-24 06:12 amWSW 15.9 25.1------------
2025-12-24 06:06 amWSW 18.1 24.1------------
2025-12-24 06:00 amWSW 13.0 26.0------------
2025-12-24 05:54 amWSW 15.0 24.1------------
2025-12-24 05:48 amWSW 19.0 27.0------------
2025-12-24 05:42 amWSW 13.0 21.0------------
2025-12-24 05:36 amWSW 20.0 27.0------------
2025-12-24 05:30 am SW 15.0 25.1------------
2025-12-24 05:24 amWSW 20.0 25.1------------
2025-12-24 05:18 amWSW 17.1 27.0------------
2025-12-24 05:12 amWSW 20.0 33.0------------
2025-12-24 05:06 am SW 17.1 27.0------------
2025-12-24 05:00 am SW 20.0 31.1------------
2025-12-24 04:54 am SW 17.1 24.1------------
2025-12-24 04:48 am SW 15.9 24.1------------
2025-12-24 04:42 am SW 15.9 25.1------------
2025-12-24 04:36 am SW 19.0 25.1------------
2025-12-24 04:30 am SW 22.0 27.0------------
2025-12-24 04:24 am SW 15.0 22.0------------
2025-12-24 04:18 am SW 17.1 25.1------------
2025-12-24 04:12 am SW 18.1 22.9------------
2025-12-24 04:06 am SW 14.0 22.9------------
2025-12-24 04:00 am SW 15.9 22.9------------
2025-12-24 03:54 am SW 19.0 28.0------------
2025-12-24 03:48 am SW 22.9 33.0------------
2025-12-24 03:42 amSSW 15.0 28.0------------
2025-12-24 03:36 amSSW 15.9 22.0------------
2025-12-24 03:30 am SW 19.0 21.0------------
2025-12-24 03:24 am SW 12.0 15.9------------
2025-12-24 03:18 amSSW 6.0 13.0------------
2025-12-24 03:12 am S 9.9 19.0------------
2025-12-24 03:06 am S 5.1 13.0------------
2025-12-24 03:00 am S 7.0 15.0------------
2025-12-24 02:54 am S 8.0 17.1------------
2025-12-24 02:48 am S 8.0 17.1------------
2025-12-24 02:42 am S 7.0 21.0------------
2025-12-24 02:36 am S 12.0 24.1------------
2025-12-24 02:30 am S 12.0 26.0------------
2025-12-24 02:24 amSSW 14.0 24.1------------
2025-12-24 02:18 am S 14.0 27.0------------
2025-12-24 02:12 am S 15.9 33.0------------
2025-12-24 02:06 am S 22.9 34.0------------
2025-12-24 02:00 am S 13.0 28.0------------
2025-12-24 01:54 am S 11.1 25.1------------
2025-12-24 01:48 am S 17.1 35.0------------
2025-12-24 01:42 am S 21.0 29.9------------
2025-12-24 01:36 am S 18.1 33.0------------
2025-12-24 01:30 am S 14.0 32.1------------
2025-12-24 01:24 am S 15.0 29.9------------
2025-12-24 01:18 am S 9.9 24.1------------
2025-12-24 01:12 am S 7.0 19.0------------
2025-12-24 01:06 am S 9.9 25.1------------
2025-12-24 01:00 amSSE 9.9 19.0------------
2025-12-24 12:54 am S 7.0 22.0------------
2025-12-24 12:48 am S 13.0 21.0------------
2025-12-24 12:42 am S 13.0 18.1------------
2025-12-24 12:36 am S 12.0 19.0------------
2025-12-24 12:30 am S 14.0 19.0------------
2025-12-24 12:24 am S 14.0 20.0------------
2025-12-24 12:18 am S 14.0 21.0------------
2025-12-24 12:12 am S 13.0 25.1------------
2025-12-24 12:06 am S 15.0 22.0------------
2025-12-24 12:00 am S 5.1 25.1------------
2025-12-23 11:54 pm S 9.9 21.0------------
2025-12-23 11:48 pm S 17.1 22.9------------
2025-12-23 11:42 pm S 15.0 22.9------------
2025-12-23 11:36 pm S 15.9 24.1------------
2025-12-23 11:30 pm S 15.0 27.0------------
2025-12-23 11:24 pm S 15.9 24.1------------
2025-12-23 11:18 pm S 17.1 25.1------------
2025-12-23 11:12 pm S 19.0 26.0------------
2025-12-23 11:06 pm S 17.1 27.0------------
2025-12-23 11:00 pm S 17.1 26.0------------
2025-12-23 10:54 pm S 14.0 25.1------------
2025-12-23 10:48 pm S 15.0 22.0------------
2025-12-23 10:42 pm S 13.0 17.1------------
2025-12-23 10:36 pmSSE 12.0 21.0------------
2025-12-23 10:30 pmSSE 9.9 15.9------------
2025-12-23 10:24 pmESE 7.0 8.9------------
2025-12-23 10:18 pmESE 6.0 9.9------------
2025-12-23 10:12 pm E 6.0 11.1------------
2025-12-23 10:06 pmENE 8.0 9.9------------
2025-12-23 10:00 pm E 6.0 8.0------------
2025-12-23 09:54 pm E 7.0 8.9------------
2025-12-23 09:48 pm E 7.0 9.9------------
2025-12-23 09:42 pmENE 8.0 9.9------------
2025-12-23 09:36 pmENE 8.0 8.9------------
2025-12-23 09:30 pmENE 6.0 8.0------------
2025-12-23 09:24 pm NE 4.1 6.0------------
2025-12-23 09:18 pm N 4.1 6.0------------
2025-12-23 09:12 pm N 5.1 6.0------------
2025-12-23 09:06 pmNNE 2.9 5.1------------
2025-12-23 09:00 pmNNE 2.9 4.1------------
2025-12-23 08:54 pmNNE 2.9 5.1------------
2025-12-23 08:48 pmNNE 2.9 4.1------------
2025-12-23 08:42 pm NE 1.9 4.1------------
2025-12-23 08:36 pm E 2.9 7.0------------
2025-12-23 08:30 pm E 6.0 8.0------------
2025-12-23 08:24 pm E 7.0 8.9------------
2025-12-23 08:18 pm E 6.0 8.0------------
2025-12-23 08:12 pm E 5.1 8.9------------
2025-12-23 08:06 pm E 8.0 9.9------------
2025-12-23 08:00 pm E 8.0 8.9------------
2025-12-23 07:54 pm E 8.0 8.9------------
2025-12-23 07:48 pmESE 6.0 7.0------------
2025-12-23 07:42 pm SE 7.0 9.9------------
2025-12-23 07:36 pmESE 7.0 8.9------------
2025-12-23 07:30 pmESE 5.1 7.0------------
2025-12-23 07:24 pmESE 5.1 6.0------------
2025-12-23 07:18 pmESE 2.9 5.1------------
2025-12-23 07:12 pm SE 5.1 7.0------------
2025-12-23 07:06 pmESE 6.0 8.0------------
2025-12-23 07:00 pm E 5.1 8.0------------
2025-12-23 06:54 pm E 5.1 6.0------------
2025-12-23 06:48 pmENE 5.1 6.0------------
2025-12-23 06:42 pm E 5.1 5.1------------
2025-12-23 06:36 pmENE 2.9 6.0------------
2025-12-23 06:30 pmENE 4.1 5.1------------
2025-12-23 06:24 pm NE 1.9 2.9------------
2025-12-23 06:18 pm NE 1.9 2.9------------
2025-12-23 06:12 pmENE 1.9 2.9------------
2025-12-23 06:06 pm- 0.0 1.9------------
2025-12-23 06:00 pm SW 1.0 6.0------------
2025-12-23 05:54 pm W 1.9 4.1------------