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
(4:18 pm PST on 12/27/2025)
0018 GMT on 12/28/2025:
     

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): 5.1 kts
5-day plot - Wind Gust Wind Gust (GST): 7.0 kts
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
(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
2025-12-27 04:12 pmESE 5.1 7.0------------
2025-12-27 04:06 pmESE 6.0 8.0------------
2025-12-27 04:00 pmESE 6.0 7.0------------
2025-12-27 03:54 pmESE 5.1 7.0------------
2025-12-27 03:48 pmESE 6.0 8.0------------
2025-12-27 03:42 pm SE 6.0 7.0------------
2025-12-27 03:36 pm SE 5.1 6.0------------
2025-12-27 03:30 pm SE 5.1 7.0------------
2025-12-27 03:24 pmSSE 6.0 8.0------------
2025-12-27 03:18 pmSSE 6.0 7.0------------
2025-12-27 03:12 pmSSE 4.1 5.1------------
2025-12-27 03:06 pmESE 5.1 5.1------------
2025-12-27 03:00 pm- 0.0 1.9------------
2025-12-27 02:54 pm SE 2.9 4.1------------
2025-12-27 02:48 pmENE 1.0 1.9------------
2025-12-27 02:42 pmSSW 1.0 1.9------------
2025-12-27 02:36 pm- 0.0 1.9------------
2025-12-27 02:30 pmESE 1.9 4.1------------
2025-12-27 02:24 pmESE 2.9 5.1------------
2025-12-27 02:18 pm E 1.9 4.1------------
2025-12-27 02:12 pm E 2.9 4.1------------
2025-12-27 02:06 pm- 0.0 1.0------------
2025-12-27 02:00 pm- 0.0 1.0------------
2025-12-27 01:54 pm- 0.0 1.9------------
2025-12-27 01:48 pm S 1.0 1.9------------
2025-12-27 01:42 pmSSE 1.0 2.9------------
2025-12-27 01:36 pmESE 1.9 4.1------------
2025-12-27 01:30 pmESE 4.1 5.1------------
2025-12-27 01:24 pm E 2.9 6.0------------
2025-12-27 01:18 pm E 4.1 6.0------------
2025-12-27 01:12 pm E 5.1 6.0------------
2025-12-27 01:06 pm E 5.1 6.0------------
2025-12-27 01:00 pm E 4.1 6.0------------
2025-12-27 12:54 pm E 4.1 6.0------------
2025-12-27 12:48 pm E 4.1 6.0------------
2025-12-27 12:42 pm E 1.9 2.9------------
2025-12-27 12:36 pmESE 2.9 5.1------------
2025-12-27 12:30 pmENE 2.9 4.1------------
2025-12-27 12:24 pm E 2.9 5.1------------
2025-12-27 12:18 pm E 5.1 6.0------------
2025-12-27 12:12 pm E 5.1 5.1------------
2025-12-27 12:06 pm E 4.1 5.1------------
2025-12-27 12:00 pm E 4.1 6.0------------
2025-12-27 11:54 amENE 2.9 5.1------------
2025-12-27 11:48 am E 5.1 6.0------------
2025-12-27 11:42 am E 5.1 6.0------------
2025-12-27 11:36 am E 5.1 7.0------------
2025-12-27 11:30 amENE 6.0 8.0------------
2025-12-27 11:24 amENE 6.0 8.0------------
2025-12-27 11:18 am E 5.1 7.0------------
2025-12-27 11:12 am E 6.0 9.9------------
2025-12-27 11:06 am E 6.0 8.0------------
2025-12-27 11:00 am E 6.0 8.0------------
2025-12-27 10:54 am E 5.1 8.0------------
2025-12-27 10:48 am E 7.0 8.9------------
2025-12-27 10:42 am E 8.0 8.9------------
2025-12-27 10:36 am E 7.0 8.9------------
2025-12-27 10:30 amENE 7.0 8.9------------
2025-12-27 10:24 am E 7.0 8.0------------
2025-12-27 10:18 am E 7.0 8.9------------
2025-12-27 10:12 am E 8.0 9.9------------
2025-12-27 10:06 amENE 8.9 11.1------------
2025-12-27 10:00 am E 7.0 9.9------------
2025-12-27 09:54 am E 7.0 8.9------------
2025-12-27 09:48 am E 6.0 8.0------------
2025-12-27 09:42 amENE 8.0 8.9------------
2025-12-27 09:30 am NE 2.9 4.1------------
2025-12-27 09:24 am NW 2.9 5.1------------
2025-12-27 09:18 am NW 2.9 5.1------------
2025-12-27 09:12 am NW 2.9 5.1------------
2025-12-27 09:06 amWNW 4.1 5.1------------
2025-12-27 09:00 am NW 2.9 4.1------------
2025-12-27 08:54 am NW 2.9 4.1------------
2025-12-27 08:48 am NW 2.9 5.1------------
2025-12-27 08:42 am NW 4.1 6.0------------
2025-12-27 08:36 am NW 5.1 6.0------------
2025-12-27 08:30 am NW 6.0 6.0------------
2025-12-27 08:24 amWNW 5.1 6.0------------
2025-12-27 08:18 amWNW 4.1 4.1------------
2025-12-27 08:12 amWNW 2.9 5.1------------
2025-12-27 08:06 amWNW 4.1 5.1------------
2025-12-27 08:00 amWNW 4.1 6.0------------
2025-12-27 07:54 amWNW 6.0 6.0------------
2025-12-27 07:48 amWNW 6.0 7.0------------
2025-12-27 07:42 amWNW 7.0 8.0------------
2025-12-27 07:36 amWNW 7.0 8.0------------
2025-12-27 07:30 amWNW 7.0 8.9------------
2025-12-27 07:24 amWNW 8.0 9.9------------
2025-12-27 07:18 amWNW 8.0 8.9------------
2025-12-27 07:12 amWNW 6.0 8.0------------
2025-12-27 07:06 amWNW 6.0 7.0------------
2025-12-27 07:00 amWNW 4.1 5.1------------
2025-12-27 06:54 amWNW 4.1 5.1------------
2025-12-27 06:48 amWNW 5.1 5.1------------
2025-12-27 06:42 amWNW 4.1 5.1------------
2025-12-27 06:36 am W 4.1 5.1------------
2025-12-27 06:30 am W 5.1 7.0------------
2025-12-27 06:24 amWNW 6.0 8.9------------
2025-12-27 06:18 amWNW 6.0 7.0------------
2025-12-27 06:12 amWNW 7.0 8.0------------
2025-12-27 06:06 amWNW 6.0 8.0------------
2025-12-27 06:00 amWNW 6.0 8.0------------
2025-12-27 05:54 amWNW 5.1 7.0------------
2025-12-27 05:48 amWNW 5.1 7.0------------
2025-12-27 05:42 amWNW 4.1 5.1------------
2025-12-27 05:36 amWNW 5.1 7.0------------
2025-12-27 05:30 amWNW 7.0 8.9------------
2025-12-27 05:24 amWNW 8.0 8.9------------
2025-12-27 05:18 amWNW 7.0 8.9------------
2025-12-27 05:12 amWNW 8.0 8.9------------
2025-12-27 05:06 amWNW 6.0 8.0------------
2025-12-27 05:00 amWNW 6.0 8.9------------
2025-12-27 04:54 amWNW 8.0 9.9------------
2025-12-27 04:48 amWNW 7.0 9.9------------
2025-12-27 04:42 amWNW 7.0 8.9------------
2025-12-27 04:36 amWNW 8.0 8.9------------
2025-12-27 04:30 amWNW 7.0 8.0------------
2025-12-27 04:24 am NW 7.0 8.0------------
2025-12-27 04:18 amWNW 7.0 8.9------------
2025-12-27 04:12 amWNW 7.0 8.9------------
2025-12-27 04:06 am NW 7.0 9.9------------
2025-12-27 04:00 amWNW 7.0 9.9------------
2025-12-27 03:54 amWNW 7.0 8.9------------
2025-12-27 03:48 amWNW 7.0 8.9------------
2025-12-27 03:42 amWNW 7.0 9.9------------
2025-12-27 03:36 amWNW 8.9 12.0------------
2025-12-27 03:30 amWNW 8.9 13.0------------
2025-12-27 03:24 amWNW 11.1 15.0------------
2025-12-27 03:18 amWNW 13.0 15.9------------
2025-12-27 03:12 amWNW 13.0 15.9------------
2025-12-27 03:06 amWNW 14.0 15.9------------
2025-12-27 03:00 amWNW 13.0 15.0------------
2025-12-27 02:54 amWNW 12.0 13.0------------
2025-12-27 02:48 amWNW 12.0 13.0------------
2025-12-27 02:42 amWNW 11.1 13.0------------
2025-12-27 02:36 amWNW 8.9 14.0------------
2025-12-27 02:30 amWNW 12.0 15.0------------
2025-12-27 02:24 am W 13.0 15.0------------
2025-12-27 02:18 am W 12.0 14.0------------
2025-12-27 02:12 am W 13.0 15.0------------
2025-12-27 02:06 am W 11.1 14.0------------
2025-12-27 02:00 am W 11.1 15.0------------
2025-12-27 01:54 am W 13.0 17.1------------
2025-12-27 01:48 am W 15.0 19.0------------
2025-12-27 01:42 am W 15.0 18.1------------
2025-12-27 01:36 am W 15.0 19.0------------
2025-12-27 01:30 am W 15.9 19.0------------
2025-12-27 01:24 am W 15.0 17.1------------
2025-12-27 01:18 am W 13.0 15.9------------
2025-12-27 01:12 am W 14.0 17.1------------
2025-12-27 01:06 am W 13.0 15.9------------
2025-12-27 01:00 am W 13.0 15.0------------
2025-12-27 12:54 am W 12.0 15.0------------
2025-12-27 12:48 am W 11.1 14.0------------
2025-12-27 12:42 am W 12.0 14.0------------
2025-12-27 12:36 am W 11.1 12.0------------
2025-12-27 12:30 am W 8.0 11.1------------
2025-12-27 12:24 am W 8.9 12.0------------
2025-12-27 12:18 amWSW 9.9 13.0------------
2025-12-27 12:00 am W 11.1 13.0------------
2025-12-26 11:54 pm W 12.0 15.0------------
2025-12-26 11:48 pm W 12.0 14.0------------
2025-12-26 11:42 pm W 11.1 14.0------------
2025-12-26 11:36 pm W 12.0 14.0------------
2025-12-26 11:30 pm W 12.0 14.0------------
2025-12-26 11:24 pm W 11.1 15.0------------
2025-12-26 11:18 pmWSW 8.9 13.0------------
2025-12-26 11:12 pm W 8.0 11.1------------
2025-12-26 11:06 pm SW 4.1 6.0------------
2025-12-26 11:00 pmWSW 4.1 8.0------------
2025-12-26 10:54 pmWSW 5.1 7.0------------
2025-12-26 10:48 pmWSW 5.1 7.0------------
2025-12-26 10:42 pm W 6.0 8.0------------
2025-12-26 10:36 pm W 7.0 8.9------------
2025-12-26 10:30 pm W 7.0 8.9------------
2025-12-26 10:24 pm W 8.0 8.9------------
2025-12-26 10:18 pm W 8.0 12.0------------
2025-12-26 10:12 pm W 9.9 12.0------------
2025-12-26 10:06 pm W 8.9 12.0------------
2025-12-26 10:00 pm W 9.9 13.0------------
2025-12-26 09:54 pm W 11.1 13.0------------
2025-12-26 09:48 pm W 9.9 12.0------------
2025-12-26 09:42 pm W 9.9 13.0------------
2025-12-26 09:36 pm W 9.9 13.0------------
2025-12-26 09:30 pm W 11.1 13.0------------
2025-12-26 09:24 pm W 12.0 15.0------------
2025-12-26 09:18 pm W 13.0 17.1------------
2025-12-26 09:12 pm W 12.0 15.0------------
2025-12-26 09:06 pm W 12.0 15.0------------
2025-12-26 09:00 pm W 13.0 15.0------------
2025-12-26 08:54 pm W 12.0 15.0------------
2025-12-26 08:48 pm W 14.0 15.9------------
2025-12-26 08:42 pm W 12.0 15.0------------
2025-12-26 08:36 pm W 12.0 15.0------------
2025-12-26 08:30 pm W 14.0 17.1------------
2025-12-26 08:24 pm W 12.0 13.0------------
2025-12-26 08:18 pm W 9.9 13.0------------
2025-12-26 08:12 pm W 12.0 15.0------------
2025-12-26 08:06 pmWSW 11.1 13.0------------
2025-12-26 08:00 pmWSW 11.1 13.0------------
2025-12-26 07:54 pm SW 7.0 8.9------------
2025-12-26 07:48 pmWSW 6.0 8.0------------
2025-12-26 07:42 pm W 6.0 8.0------------
2025-12-26 07:36 pm W 7.0 8.9------------
2025-12-26 07:30 pm W 5.1 8.9------------
2025-12-26 07:24 pm W 6.0 8.0------------
2025-12-26 07:18 pmWSW 7.0 8.9------------
2025-12-26 07:12 pmWSW 5.1 8.0------------
2025-12-26 07:06 pm SW 5.1 7.0------------
2025-12-26 07:00 pm SW 1.9 4.1------------
2025-12-26 06:54 pm W 1.0 1.9------------
2025-12-26 06:48 pm- 0.0 2.9------------
2025-12-26 06:42 pmWNW 2.9 6.0------------
2025-12-26 06:36 pmWSW 4.1 7.0------------
2025-12-26 06:30 pmWSW 2.9 8.9------------
2025-12-26 06:24 pmWSW 6.0 14.0------------
2025-12-26 06:18 pm W 12.0 15.9------------
2025-12-26 06:12 pm W 13.0 15.9------------
2025-12-26 06:06 pm W 11.1 13.0------------
2025-12-26 06:00 pm W 11.1 13.0------------
2025-12-26 05:54 pm W 8.0 12.0------------
2025-12-26 05:48 pm W 12.0 14.0------------
2025-12-26 05:42 pm W 12.0 15.9------------
2025-12-26 05:36 pm W 13.0 15.9------------
2025-12-26 05:30 pm W 8.9 12.0------------
2025-12-26 05:24 pm W 11.1 13.0------------
2025-12-26 05:18 pm W 11.1 14.0------------
2025-12-26 05:12 pm W 12.0 15.9------------
2025-12-26 05:06 pm W 14.0 15.9------------
2025-12-26 05:00 pm W 13.0 17.1------------
2025-12-26 04:54 pm W 15.0 17.1------------