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 ELXC1 - Caspian Weather Station, Elkhorn Slough Reserve, CA 
Owned and maintained by National Estuarine Research Reserve System
NERRS Weather Station
36.815 N 121.738 W (36°48'56" N 121°44'18" W)
Site elevation: 15.85 m above mean sea level
Air temp height: 1.83 m above site elevation
Anemometer height: 3.66 m above site elevation
Barometer elevation: 17.37 m above mean sea level
Water Quality data for this Reserve are available at....
ELQC1 -- South Marsh
EVMC1 -- Vierra Mouth
EAZC1 -- Azevedo Pond
EHSC1 -- North Marsh
ELQC1 -- South Marsh
EVMC1 -- Vierra Mouth
EAZC1 -- Azevedo Pond
EHSC1 -- North Marsh
Large icon indicates selected station.
Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Direction (WDIR): | WNW ( 290 deg true ) |
| Wind Speed (WSPD): | 1.9 kts |
| Atmospheric Pressure (PRES): | 30.06 in |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (PDT) |
WDIR |
WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD |
PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-03-29 10:30 am | W | 2.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 10:15 am | W | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 10:00 am | SSW | 1.9 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-29 09:45 am | WSW | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 09:30 am | - | 0.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 09:15 am | NW | 1.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 09:00 am | NNW | 1.0 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-29 08:45 am | NNE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 08:30 am | NNE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 08:15 am | NNE | 2.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 08:00 am | NNE | 1.0 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-29 07:45 am | SSE | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 07:30 am | - | 0.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 07:15 am | NE | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 07:00 am | E | 2.9 | - | - | - | - | - | 30.03 | +0.00 | - | - | - | - | - | - |
| 2025-03-29 06:45 am | NNE | 1.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 06:30 am | - | 0.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 06:15 am | - | 0.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 06:00 am | - | 0.0 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-29 05:45 am | SE | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 05:30 am | - | 0.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 05:15 am | ENE | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 05:00 am | NE | 1.9 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-29 04:45 am | ENE | 2.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 04:30 am | - | 0.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 04:15 am | E | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 04:00 am | ESE | 1.0 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-29 03:45 am | E | 1.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 03:30 am | ENE | 1.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 03:15 am | SE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 03:00 am | SE | 1.0 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-29 02:45 am | E | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 02:30 am | NE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 02:15 am | - | 0.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 02:00 am | NE | 1.9 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-29 01:45 am | ENE | 2.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-29 01:30 am | ENE | 2.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 01:15 am | NE | 4.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 01:00 am | NE | 2.9 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-29 12:45 am | NE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 12:30 am | NE | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 12:15 am | N | 1.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-29 12:00 am | N | 1.9 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 11:45 pm | NW | 2.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:30 pm | NW | 4.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:15 pm | NW | 7.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:00 pm | NW | 5.1 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-28 10:45 pm | NW | 5.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 10:30 pm | NNW | 5.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 10:15 pm | NW | 5.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 10:00 pm | NW | 6.0 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-28 09:45 pm | WNW | 6.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 09:30 pm | WNW | 6.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 09:15 pm | WNW | 5.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 09:00 pm | WNW | 4.1 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-28 08:45 pm | NW | 5.1 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 08:30 pm | WNW | 6.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 08:15 pm | NW | 6.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 08:00 pm | NW | 8.0 | - | - | - | - | - | 30.03 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 07:45 pm | NW | 8.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 07:30 pm | WNW | 11.1 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 07:15 pm | WNW | 12.0 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 07:00 pm | WNW | 11.1 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-28 06:45 pm | WNW | 9.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 06:30 pm | W | 11.1 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 06:15 pm | W | 8.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 06:00 pm | W | 9.9 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-28 05:45 pm | W | 9.9 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 05:30 pm | W | 11.1 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 05:15 pm | W | 11.1 | - | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-03-28 05:00 pm | W | 12.0 | - | - | - | - | - | 30.03 | -0.03 | - | - | - | - | - | - |
| 2025-03-28 04:45 pm | W | 9.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 04:30 pm | W | 9.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 04:15 pm | W | 9.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 04:00 pm | W | 8.9 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 03:45 pm | W | 11.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 03:30 pm | W | 11.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 03:15 pm | W | 12.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 03:00 pm | W | 12.0 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 02:45 pm | W | 12.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 02:30 pm | W | 12.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 02:15 pm | W | 9.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 02:00 pm | W | 8.9 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 01:45 pm | W | 8.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 01:30 pm | W | 8.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 01:15 pm | W | 6.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 01:00 pm | W | 7.0 | - | - | - | - | - | 30.06 | +0.00 | - | - | - | - | - | - |
| 2025-03-28 12:45 pm | W | 8.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 12:30 pm | W | 8.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 12:15 pm | W | 8.9 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 12:00 pm | W | 8.9 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-03-28 11:45 am | W | 8.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:30 am | W | 7.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:15 am | W | 7.0 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-03-28 11:00 am | WNW | 7.0 | - | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
NDBC on Facebook
NOAA on LinkedIn
NDBC on Twitter