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
(1:48 am PST)
0948 GMT on 11/18/2025:
     

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):ENE ( 70 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 14.0 kts
5-day plot - Wind Gust Wind Gust (GST): 15.9 kts
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 11.7 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
2025-11-18 01:42 amENE 14.0 17.1------------
2025-11-18 01:36 am E 8.0 9.9------------
2025-11-18 01:30 am E 4.1 4.1------------
2025-11-18 01:24 amESE 2.9 4.1------------
2025-11-18 01:18 amESE 4.1 5.1------------
2025-11-18 01:12 amESE 4.1 5.1------------
2025-11-18 01:06 amESE 4.1 5.1------------
2025-11-18 01:00 am NE 2.9 4.1------------
2025-11-18 12:54 am NE 2.9 4.1------------
2025-11-18 12:48 amNNE 4.1 6.0------------
2025-11-18 12:42 am N 5.1 6.0------------
2025-11-18 12:36 amNNE 1.0 2.9------------
2025-11-18 12:30 am- 0.0 1.0------------
2025-11-18 12:24 am- 0.0 1.0------------
2025-11-18 12:18 am S 1.0 4.1------------
2025-11-18 12:12 am S 2.9 5.1------------
2025-11-18 12:06 am S 2.9 4.1------------
2025-11-18 12:00 am S 4.1 5.1------------
2025-11-17 11:54 pm S 4.1 6.0------------
2025-11-17 11:48 pmSSE 5.1 6.0------------
2025-11-17 11:42 pmSSE 2.9 5.1------------
2025-11-17 11:36 pmSSE 2.9 4.1------------
2025-11-17 11:30 pmSSE 4.1 5.1------------
2025-11-17 11:24 pm SE 5.1 5.1------------
2025-11-17 11:18 pm SE 1.9 4.1------------
2025-11-17 11:12 pm S 1.9 4.1------------
2025-11-17 11:06 pmSSE 2.9 2.9------------
2025-11-17 11:00 pm- 0.0 0.0------------
2025-11-17 10:54 pm- 0.0 0.0------------
2025-11-17 10:48 pm- 0.0 0.0------------
2025-11-17 10:42 pm- 0.0 1.0------------
2025-11-17 10:36 pm- 0.0 1.0------------
2025-11-17 10:30 pm- 0.0 1.0------------
2025-11-17 10:24 pm- 0.0 1.0------------
2025-11-17 10:18 pm- 0.0 1.0------------
2025-11-17 10:12 pm- 0.0 1.9------------
2025-11-17 10:06 pm- 0.0 2.9------------
2025-11-17 10:00 pm N 1.9 2.9------------
2025-11-17 09:54 pm- 0.0 2.9------------
2025-11-17 09:48 pmWNW 1.9 5.1------------
2025-11-17 09:42 pm NW 4.1 6.0------------
2025-11-17 09:36 pm NW 4.1 7.0------------
2025-11-17 09:30 pmWNW 5.1 8.0------------
2025-11-17 09:24 pm W 5.1 8.0------------
2025-11-17 09:18 pm W 7.0 8.9------------
2025-11-17 09:12 pm W 4.1 7.0------------
2025-11-17 09:06 pm W 4.1 6.0------------
2025-11-17 09:00 pm W 5.1 7.0------------
2025-11-17 08:54 pmWSW 2.9 6.0------------
2025-11-17 08:48 pmWSW 2.9 5.1------------
2025-11-17 08:42 pmWNW 4.1 5.1------------
2025-11-17 08:36 pm W 6.0 8.0------------
2025-11-17 08:30 pm W 7.0 8.9------------
2025-11-17 08:24 pm W 7.0 8.9------------
2025-11-17 08:18 pm W 6.0 9.9------------
2025-11-17 08:12 pm W 6.0 11.1------------
2025-11-17 08:06 pm W 8.0 9.9------------
2025-11-17 08:00 pmWNW 8.0 11.1------------
2025-11-17 07:54 pm W 8.0 9.9------------
2025-11-17 07:48 pm W 6.0 9.9------------
2025-11-17 07:42 pmWNW 6.0 8.9------------
2025-11-17 07:36 pmWNW 8.0 8.9------------
2025-11-17 07:30 pmWNW 6.0 12.0------------
2025-11-17 07:24 pmWNW 8.0 9.9------------
2025-11-17 07:18 pmWNW 8.0 12.0------------
2025-11-17 07:12 pmWNW 7.0 13.0------------
2025-11-17 07:06 pmWNW 8.9 14.0------------
2025-11-17 07:00 pmWNW 12.0 15.9------------
2025-11-17 06:54 pmWNW 11.1 14.0------------
2025-11-17 06:48 pm W 11.1 15.0------------
2025-11-17 06:42 pm W 11.1 14.0------------
2025-11-17 06:36 pmWNW 11.1 14.0------------
2025-11-17 06:30 pmWNW 9.9 13.0------------
2025-11-17 03:30 pm W 13.0 15.9------------
2025-11-17 03:24 pm W 12.0 19.0------------
2025-11-17 03:18 pm W 12.0 19.0------------
2025-11-17 03:12 pm W 15.9 19.0------------
2025-11-17 03:06 pm W 11.1 15.0------------
2025-11-17 03:00 pmWSW 12.0 17.1------------
2025-11-17 02:54 pm W 14.0 18.1------------
2025-11-17 02:48 pm W 15.9 19.0------------
2025-11-17 02:42 pm W 18.1 21.0------------
2025-11-17 02:36 pm W 15.9 21.0------------
2025-11-17 02:30 pmWSW 12.0 19.0------------
2025-11-17 02:24 pmWSW 15.0 20.0------------
2025-11-17 02:18 pm W 15.0 18.1------------
2025-11-17 02:12 pm W 14.0 21.0------------
2025-11-17 02:06 pm W 15.0 19.0------------
2025-11-17 02:00 pmWSW 12.0 19.0------------
2025-11-17 01:54 pm W 12.0 18.1------------
2025-11-17 01:48 pm W 15.0 20.0------------
2025-11-17 01:42 pm W 15.0 18.1------------
2025-11-17 01:36 pm W 18.1 20.0------------
2025-11-17 01:30 pm W 17.1 21.0------------
2025-11-17 01:24 pm W 19.0 21.0------------
2025-11-17 01:18 pm W 19.0 22.9------------
2025-11-17 01:12 pm W 18.1 22.0------------
2025-11-17 01:06 pm W 15.9 24.1------------
2025-11-17 01:00 pm W 19.0 25.1------------
2025-11-17 12:54 pm W 22.0 28.0------------
2025-11-17 12:48 pm W 20.0 26.0------------
2025-11-17 12:42 pm W 20.0 25.1------------
2025-11-17 12:36 pm W 17.1 21.0------------
2025-11-17 12:30 pm W 14.0 22.0------------
2025-11-17 12:24 pm W 19.0 22.0------------
2025-11-17 12:18 pm W 15.9 22.9------------
2025-11-17 12:12 pmWSW 14.0 22.0------------
2025-11-17 12:06 pmWSW 14.0 19.0------------
2025-11-17 12:00 pmWSW 13.0 21.0------------
2025-11-17 11:54 amWSW 18.1 24.1------------
2025-11-17 11:48 am SW 14.0 20.0------------
2025-11-17 11:42 am SW 15.0 22.9------------
2025-11-17 11:36 am SW 15.0 21.0------------
2025-11-17 11:30 am SW 15.9 22.9------------
2025-11-17 11:24 am SW 15.9 21.0------------
2025-11-17 11:18 am SW 13.0 24.1------------
2025-11-17 11:12 am SW 11.1 21.0------------
2025-11-17 11:06 am SW 14.0 22.0------------
2025-11-17 11:00 amSSW 13.0 20.0------------
2025-11-17 10:54 amSSW 15.9 22.0------------
2025-11-17 10:48 am SW 14.0 19.0------------
2025-11-17 10:42 amSSW 9.9 18.1------------
2025-11-17 10:36 am SW 9.9 18.1------------
2025-11-17 10:30 am SW 12.0 15.9------------
2025-11-17 10:24 amWSW 13.0 19.0------------
2025-11-17 10:18 am SW 11.1 17.1------------
2025-11-17 10:12 amWSW 13.0 18.1------------
2025-11-17 10:06 amWSW 12.0 19.0------------
2025-11-17 10:00 amWSW 15.9 20.0------------
2025-11-17 09:54 amWSW 15.0 20.0------------
2025-11-17 09:48 amWSW 13.0 19.0------------
2025-11-17 09:42 am W 12.0 18.1------------
2025-11-17 09:36 am W 12.0 17.1------------
2025-11-17 09:30 amWSW 15.0 21.0------------
2025-11-17 09:24 am W 15.0 20.0------------
2025-11-17 09:18 am W 17.1 21.0------------
2025-11-17 09:12 am W 15.0 20.0------------
2025-11-17 09:06 am W 15.0 20.0------------
2025-11-17 09:00 am W 18.1 21.0------------
2025-11-17 08:54 am W 14.0 17.1------------
2025-11-17 08:48 am W 12.0 19.0------------
2025-11-17 08:42 am W 17.1 22.0------------
2025-11-17 08:36 am W 15.9 19.0------------
2025-11-17 08:30 amWSW 9.9 14.0------------
2025-11-17 08:24 am W 8.9 15.9------------
2025-11-17 08:18 am W 11.1 14.0------------
2025-11-17 08:12 amWSW 8.0 13.0------------
2025-11-17 08:06 am SW 7.0 9.9------------
2025-11-17 08:00 amSSW 4.1 6.0------------
2025-11-17 07:54 amSSW 2.9 7.0------------
2025-11-17 07:48 am SW 5.1 9.9------------
2025-11-17 07:42 am SW 7.0 13.0------------
2025-11-17 07:36 am SW 8.9 13.0------------
2025-11-17 07:30 am SW 9.9 13.0------------
2025-11-17 07:24 am SW 9.9 14.0------------
2025-11-17 07:18 am SW 11.1 15.0------------
2025-11-17 07:12 am SW 9.9 14.0------------
2025-11-17 07:06 am SW 8.9 12.0------------
2025-11-17 07:00 am SW 7.0 12.0------------
2025-11-17 06:54 am SW 9.9 15.9------------
2025-11-17 06:48 amWSW 12.0 17.1------------
2025-11-17 06:42 amWSW 15.0 20.0------------
2025-11-17 06:36 amWSW 12.0 18.1------------
2025-11-17 06:30 am SW 12.0 15.0------------
2025-11-17 06:24 am SW 9.9 13.0------------
2025-11-17 06:18 am SW 8.9 11.1------------
2025-11-17 06:12 amWSW 8.9 12.0------------
2025-11-17 06:06 am SW 9.9 12.0------------
2025-11-17 06:00 am SW 9.9 12.0------------
2025-11-17 05:54 am SW 8.9 12.0------------
2025-11-17 05:48 amSSW 7.0 9.9------------
2025-11-17 05:42 amSSW 7.0 9.9------------
2025-11-17 05:36 amSSW 7.0 11.1------------
2025-11-17 05:30 am S 6.0 8.9------------
2025-11-17 05:24 amSSW 7.0 9.9------------
2025-11-17 05:18 amSSW 5.1 11.1------------
2025-11-17 05:12 amSSW 5.1 9.9------------
2025-11-17 05:06 amSSW 7.0 9.9------------
2025-11-17 05:00 amSSW 8.0 12.0------------
2025-11-17 04:54 amSSW 8.9 11.1------------
2025-11-17 04:48 amSSW 7.0 9.9------------
2025-11-17 04:42 amSSW 8.9 11.1------------
2025-11-17 04:36 amSSW 8.9 11.1------------
2025-11-17 04:30 amSSW 7.0 8.9------------
2025-11-17 04:24 amSSW 6.0 8.0------------
2025-11-17 04:18 amSSW 7.0 8.0------------
2025-11-17 04:12 amSSW 5.1 8.9------------
2025-11-17 04:06 amSSW 7.0 9.9------------
2025-11-17 04:00 amSSW 5.1 11.1------------
2025-11-17 03:54 amSSW 6.0 9.9------------
2025-11-17 03:48 amSSW 11.1 12.0------------
2025-11-17 03:42 amSSW 8.9 12.0------------
2025-11-17 03:36 amSSW 8.0 13.0------------
2025-11-17 03:30 am S 9.9 13.0------------
2025-11-17 03:24 amSSW 6.0 13.0------------
2025-11-17 03:18 amSSW 8.9 14.0------------
2025-11-17 03:12 am S 8.0 13.0------------
2025-11-17 03:06 am S 14.0 19.0------------
2025-11-17 03:00 am S 12.0 18.1------------
2025-11-17 02:54 am S 14.0 20.0------------
2025-11-17 02:48 am S 7.0 15.0------------
2025-11-17 02:42 am S 11.1 18.1------------
2025-11-17 02:36 amSSW 7.0 12.0------------
2025-11-17 02:30 am S 6.0 9.9------------
2025-11-17 02:24 am S 5.1 11.1------------
2025-11-17 02:18 am S 7.0 13.0------------
2025-11-17 02:12 am S 8.9 15.9------------
2025-11-17 02:06 am S 13.0 15.9------------
2025-11-17 02:00 am S 12.0 15.0------------
2025-11-17 01:54 amSSE 7.0 11.1------------