Station List

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

Search And Rescue (SAR) Data

Meteorological Observations from Nearby Stations and Ships

Regional HF Radar Surface Current Observations

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Conditions at ELXC1 as of
(11:45 pm PST on 02/17/2026)
0745 GMT on 02/18/2026:
Unit of Measure: Time Zone: 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):	N ( 360 deg true )
Wind Speed (WSPD):	8.0 kts
Atmospheric Pressure (PRES):	29.80 in
Combined plot of Wind Speed, Gust, and Air Pressure

Previous observations
TIME (PST)	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
2026-02-17 11:30 pm	NNW	7.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 11:15 pm	NNW	13.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 11:00 pm	NNW	18.1	-	-	-	-	-	29.77	+0.06	-	-	-	-	-	-
2026-02-17 10:45 pm	NW	22.0	-	-	-	-	-	29.77	-	-	-	-	-	-	-
2026-02-17 10:30 pm	NW	18.1	-	-	-	-	-	29.77	-	-	-	-	-	-	-
2026-02-17 10:15 pm	NNW	9.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 10:00 pm	NW	12.0	-	-	-	-	-	29.74	+0.00	-	-	-	-	-	-
2026-02-17 09:45 pm	NW	15.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 09:30 pm	NW	12.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 09:15 pm	NW	15.0	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 09:00 pm	NW	13.0	-	-	-	-	-	29.71	-0.03	-	-	-	-	-	-
2026-02-17 08:45 pm	NW	17.1	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 08:30 pm	WNW	14.0	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 08:15 pm	WSW	9.9	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 08:00 pm	WSW	8.9	-	-	-	-	-	29.71	-0.03	-	-	-	-	-	-
2026-02-17 07:45 pm	WSW	8.0	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 07:30 pm	WSW	8.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 07:15 pm	W	8.9	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 07:00 pm	W	9.9	-	-	-	-	-	29.74	+0.00	-	-	-	-	-	-
2026-02-17 06:45 pm	W	9.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 06:30 pm	WNW	8.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 06:15 pm	NW	12.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 06:00 pm	NNW	11.1	-	-	-	-	-	29.74	+0.00	-	-	-	-	-	-
2026-02-17 05:45 pm	NNW	15.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 05:30 pm	NW	8.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 05:15 pm	NW	13.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 05:00 pm	NNW	11.1	-	-	-	-	-	29.74	+0.00	-	-	-	-	-	-
2026-02-17 04:45 pm	NNW	13.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 04:30 pm	NNW	15.0	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 04:15 pm	W	8.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 04:00 pm	WNW	7.0	-	-	-	-	-	29.74	-0.03	-	-	-	-	-	-
2026-02-17 03:45 pm	NW	8.0	-	-	-	-	-	29.71	-	-	-	-	-	-	-
2026-02-17 03:30 pm	NW	11.1	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 03:15 pm	NW	9.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 03:00 pm	NW	11.1	-	-	-	-	-	29.74	-0.06	-	-	-	-	-	-
2026-02-17 02:45 pm	NW	9.9	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 02:30 pm	WNW	13.0	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 02:15 pm	W	11.1	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 02:00 pm	W	11.1	-	-	-	-	-	29.74	-0.06	-	-	-	-	-	-
2026-02-17 01:45 pm	W	11.1	-	-	-	-	-	29.74	-	-	-	-	-	-	-
2026-02-17 01:30 pm	W	12.0	-	-	-	-	-	29.77	-	-	-	-	-	-	-
2026-02-17 01:15 pm	W	12.0	-	-	-	-	-	29.77	-	-	-	-	-	-	-
2026-02-17 01:00 pm	WSW	12.0	-	-	-	-	-	29.77	-0.06	-	-	-	-	-	-
2026-02-17 12:45 pm	W	14.0	-	-	-	-	-	29.77	-	-	-	-	-	-	-
2026-02-17 12:30 pm	W	15.9	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 12:15 pm	W	15.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 12:00 pm	SW	13.0	-	-	-	-	-	29.80	-0.06	-	-	-	-	-	-
2026-02-17 11:45 am	SSW	13.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 11:30 am	SSW	14.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 11:15 am	S	12.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 11:00 am	S	9.9	-	-	-	-	-	29.80	-0.06	-	-	-	-	-	-
2026-02-17 10:45 am	S	9.9	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 10:30 am	SSE	12.0	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 10:15 am	SSE	13.0	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 10:00 am	S	13.0	-	-	-	-	-	29.83	+0.00	-	-	-	-	-	-
2026-02-17 09:45 am	SSE	9.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 09:30 am	S	8.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 09:15 am	S	8.0	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 09:00 am	SSE	7.0	-	-	-	-	-	29.85	+0.03	-	-	-	-	-	-
2026-02-17 08:45 am	SSE	8.0	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 08:30 am	S	8.0	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 08:15 am	SSW	9.9	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 08:00 am	SSW	11.1	-	-	-	-	-	29.85	+0.03	-	-	-	-	-	-
2026-02-17 07:45 am	S	8.0	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 07:30 am	SSE	8.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 07:15 am	SSE	8.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 07:00 am	S	8.9	-	-	-	-	-	29.83	+0.00	-	-	-	-	-	-
2026-02-17 06:45 am	S	8.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 06:30 am	S	8.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 06:15 am	SSE	7.0	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 06:00 am	SSE	6.0	-	-	-	-	-	29.83	-0.03	-	-	-	-	-	-
2026-02-17 05:45 am	S	5.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 05:30 am	SSW	5.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 05:15 am	SW	5.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 05:00 am	WSW	8.0	-	-	-	-	-	29.83	+0.00	-	-	-	-	-	-
2026-02-17 04:45 am	W	6.0	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 04:30 am	W	5.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 04:15 am	SSW	1.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 04:00 am	SSW	1.9	-	-	-	-	-	29.83	+0.00	-	-	-	-	-	-
2026-02-17 03:45 am	ESE	1.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 03:30 am	E	4.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 03:15 am	E	2.9	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 03:00 am	NE	2.9	-	-	-	-	-	29.85	+0.06	-	-	-	-	-	-
2026-02-17 02:45 am	W	1.9	-	-	-	-	-	29.85	-	-	-	-	-	-	-
2026-02-17 02:30 am	N	5.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 02:15 am	NW	1.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 02:00 am	SSE	1.9	-	-	-	-	-	29.83	+0.06	-	-	-	-	-	-
2026-02-17 01:45 am	NNE	2.9	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 01:30 am	N	4.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 01:15 am	NNW	4.1	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 01:00 am	N	6.0	-	-	-	-	-	29.83	+0.09	-	-	-	-	-	-
2026-02-17 12:45 am	NNW	7.0	-	-	-	-	-	29.83	-	-	-	-	-	-	-
2026-02-17 12:30 am	NW	8.0	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 12:15 am	NW	8.9	-	-	-	-	-	29.80	-	-	-	-	-	-	-
2026-02-17 12:00 am	NW	7.0	-	-	-	-	-	29.80	+0.09	-	-	-	-	-	-

Description of Measurements

Historical data for station ELXC1 are available at the NERRS website.

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