View the latest observations near Central Pacific Hurricane Lala.

Station SISW1 - Smith Island, WA

Owned and maintained by National Data Buoy Center
C-MAN Station
SCOOP payload
48.321 N 122.831 W (48°19'14" N 122°49'51" W)

Site elevation: 0 m above mean sea level
Air temp height: 20 m above site elevation
Anemometer height: 20.2 m above site elevation
Barometer elevation: 20.2 m above mean sea level

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Conditions at SISW1 as of
(5:00 pm PDT on 08/19/2026)
0000 GMT on 08/20/2026:
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):	W ( 260 deg true )
Wind Speed (WSPD):	5 kts
Wind Gust (GST):	6 kts
Air Temperature (ATMP):	56.8 °F
Dew Point (DEWP):	54.5 °F
Wind Speed at 10 meters (WSPD10M):	6 kts
Wind Speed at 20 meters (WSPD20M):	6 kts
Combined plot of Wind Speed, Gust, and Air Pressure

Supplemental Measurements
Highest 1-minute Wind Speed
Time (PDT)	WSPD	WDIR
4:51 pm	6 kts	W ( 260 deg true )

Previous observations
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
2026-08-19 04:50 pm	W	5	6	-	-	-	-	-	-	56.5	-	54.5	-	-	-
2026-08-19 04:40 pm	WNW	5	6	-	-	-	-	-	-	55.9	-	54.3	-	-	-
2026-08-19 04:20 pm	NW	6	7	-	-	-	-	-	-	56.1	-	54.0	-	-	-
2026-08-19 04:10 pm	NW	6	8	-	-	-	-	-	-	56.8	-	53.8	-	-	-
2026-08-19 04:00 pm	WNW	6	8	-	-	-	-	-	-	57.6	-	54.0	-	-	-
2026-08-19 03:50 pm	WNW	6	7	-	-	-	-	-	-	57.4	-	53.8	-	-	-
2026-08-19 03:40 pm	WNW	7	8	-	-	-	-	-	-	56.5	-	53.8	-	-	-
2026-08-19 03:30 pm	WNW	6	7	-	-	-	-	-	-	55.9	-	53.8	-	-	-
2026-08-19 03:20 pm	WNW	6	7	-	-	-	-	-	-	55.6	-	54.0	-	-	-
2026-08-19 03:10 pm	WNW	6	7	-	-	-	-	-	-	55.0	-	54.1	-	-	-
2026-08-19 03:00 pm	NW	5	6	-	-	-	-	-	-	54.7	-	54.1	-	-	-
2026-08-19 02:50 pm	WNW	5	6	-	-	-	-	-	-	54.5	-	54.3	-	-	-
2026-08-19 02:40 pm	NW	5	6	-	-	-	-	-	-	54.5	-	54.3	-	-	-
2026-08-19 02:30 pm	NW	5	7	-	-	-	-	-	-	54.7	-	54.1	-	-	-
2026-08-19 02:20 pm	WNW	5	6	-	-	-	-	-	-	55.0	-	54.7	-	-	-
2026-08-19 02:10 pm	WNW	5	6	-	-	-	-	-	-	54.5	-	54.5	-	-	-
2026-08-19 02:00 pm	WNW	6	7	-	-	-	-	-	-	53.6	-	-	-	-	-
2026-08-19 01:50 pm	NW	7	8	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 01:40 pm	WNW	6	7	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 01:30 pm	WNW	6	7	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 01:20 pm	WNW	5	6	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:10 pm	NW	5	5	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:00 pm	NW	5	5	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 12:50 pm	NW	5	5	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 12:40 pm	NNW	4	4	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 12:30 pm	NNW	3	4	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 12:20 pm	NNW	3	4	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 12:10 pm	NW	2	3	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 12:00 pm	NW	2	3	-	-	-	-	-	-	53.6	-	-	-	-	-
2026-08-19 11:50 am	W	3	3	-	-	-	-	-	-	53.6	-	-	-	-	-
2026-08-19 11:40 am	WSW	3	5	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 11:30 am	WSW	3	4	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 11:20 am	SW	4	4	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 11:10 am	SW	4	5	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 11:00 am	SW	4	5	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 10:50 am	SW	4	4	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 10:40 am	WSW	4	5	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 10:30 am	WSW	5	5	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 10:20 am	W	5	5	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 10:10 am	W	3	4	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 10:00 am	W	3	4	-	-	-	-	-	-	53.8	-	-	-	-	-
2026-08-19 09:50 am	WSW	4	6	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 09:40 am	SW	4	6	-	-	-	-	-	-	53.6	-	-	-	-	-
2026-08-19 09:30 am	SSW	5	6	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-19 09:20 am	SW	5	7	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 09:10 am	SW	5	7	-	-	-	-	-	-	52.3	-	-	-	-	-
2026-08-19 09:00 am	SW	5	6	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 08:50 am	WSW	5	6	-	-	-	-	-	-	51.6	-	-	-	-	-
2026-08-19 08:40 am	WSW	5	6	-	-	-	-	-	-	51.4	-	-	-	-	-
2026-08-19 08:30 am	WSW	5	6	-	-	-	-	-	-	51.1	-	-	-	-	-
2026-08-19 08:20 am	SW	5	7	-	-	-	-	-	-	51.1	-	-	-	-	-
2026-08-19 08:10 am	SW	7	9	-	-	-	-	-	-	51.3	-	-	-	-	-
2026-08-19 08:00 am	SW	9	10	-	-	-	-	-	-	51.3	-	-	-	-	-
2026-08-19 07:50 am	WSW	9	10	-	-	-	-	-	-	51.3	-	-	-	-	-
2026-08-19 07:40 am	WSW	9	10	-	-	-	-	-	-	51.4	-	-	-	-	-
2026-08-19 07:30 am	WSW	9	10	-	-	-	-	-	-	51.1	-	-	-	-	-
2026-08-19 07:20 am	WSW	10	11	-	-	-	-	-	-	51.4	-	-	-	-	-
2026-08-19 07:10 am	WSW	9	11	-	-	-	-	-	-	51.8	-	-	-	-	-
2026-08-19 07:00 am	WSW	10	12	-	-	-	-	-	-	51.8	-	-	-	-	-
2026-08-19 06:50 am	WSW	10	12	-	-	-	-	-	-	51.8	-	-	-	-	-
2026-08-19 06:40 am	WSW	10	11	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 06:30 am	WSW	10	12	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 06:20 am	WSW	9	11	-	-	-	-	-	-	51.8	-	-	-	-	-
2026-08-19 06:10 am	WSW	9	10	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 06:00 am	WSW	9	11	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:50 am	WSW	10	11	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:40 am	W	10	12	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:30 am	W	11	13	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:20 am	WSW	11	13	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:10 am	WSW	11	12	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 05:00 am	WSW	11	13	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 04:50 am	WSW	10	12	-	-	-	-	-	-	52.0	-	-	-	-	-
2026-08-19 04:40 am	WSW	9	11	-	-	-	-	-	-	52.3	-	-	-	-	-
2026-08-19 04:30 am	WSW	11	12	-	-	-	-	-	-	52.3	-	-	-	-	-
2026-08-19 04:20 am	WSW	10	12	-	-	-	-	-	-	52.5	-	-	-	-	-
2026-08-19 04:10 am	W	9	12	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 04:00 am	WSW	9	11	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 03:50 am	WSW	9	12	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 03:40 am	W	8	9	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 03:30 am	W	8	10	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 03:20 am	WSW	9	10	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 03:10 am	WSW	9	11	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 03:00 am	WSW	10	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 02:50 am	WSW	9	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 02:40 am	W	9	11	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 02:30 am	WSW	10	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 02:20 am	WSW	8	10	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 02:10 am	WSW	9	10	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 02:00 am	WSW	8	11	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:50 am	WSW	10	12	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:40 am	WSW	9	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 01:30 am	WSW	7	9	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:20 am	WSW	6	8	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 01:10 am	WSW	6	8	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 01:00 am	WSW	8	9	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 12:50 am	WSW	9	12	-	-	-	-	-	-	52.7	-	-	-	-	-
2026-08-19 12:40 am	WSW	7	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 12:30 am	WSW	8	11	-	-	-	-	-	-	52.9	-	-	-	-	-
2026-08-19 12:20 am	WSW	8	11	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-19 12:10 am	WSW	7	10	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-19 12:00 am	SW	5	7	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-18 11:50 pm	WSW	6	8	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-18 11:40 pm	SW	5	8	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-18 11:30 pm	SW	5	7	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-18 11:20 pm	WSW	5	7	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-18 11:10 pm	WSW	5	7	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-18 11:00 pm	WSW	5	7	-	-	-	-	-	-	53.1	-	-	-	-	-
2026-08-18 10:50 pm	WSW	5	7	-	-	-	-	-	-	53.2	-	-	-	-	-
2026-08-18 10:40 pm	WSW	5	7	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-18 10:30 pm	WSW	4	7	-	-	-	-	-	-	53.4	-	-	-	-	-
2026-08-18 10:20 pm	WSW	2	5	-	-	-	-	-	-	53.6	-	53.6	-	-	-
2026-08-18 10:10 pm	WNW	2	8	-	-	-	-	-	-	53.8	-	53.8	-	-	-
2026-08-18 10:00 pm	WNW	7	11	-	-	-	-	-	-	54.0	-	54.0	-	-	-
2026-08-18 09:50 pm	W	6	9	-	-	-	-	-	-	54.1	-	54.1	-	-	-
2026-08-18 09:40 pm	WNW	6	8	-	-	-	-	-	-	54.3	-	54.3	-	-	-
2026-08-18 09:30 pm	WNW	6	9	-	-	-	-	-	-	54.5	-	54.3	-	-	-
2026-08-18 09:20 pm	W	7	10	-	-	-	-	-	-	54.7	-	54.3	-	-	-
2026-08-18 09:10 pm	W	7	11	-	-	-	-	-	-	55.0	-	54.7	-	-	-
2026-08-18 09:00 pm	WSW	7	8	-	-	-	-	-	-	55.0	-	54.5	-	-	-
2026-08-18 08:50 pm	W	6	9	-	-	-	-	-	-	55.2	-	54.7	-	-	-
2026-08-18 08:40 pm	WSW	6	7	-	-	-	-	-	-	55.4	-	54.7	-	-	-
2026-08-18 08:30 pm	WSW	6	7	-	-	-	-	-	-	55.4	-	54.5	-	-	-
2026-08-18 08:20 pm	WSW	6	6	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 08:10 pm	WSW	5	5	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 08:00 pm	WSW	5	5	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 07:50 pm	SW	5	5	-	-	-	-	-	-	55.4	-	54.5	-	-	-
2026-08-18 07:40 pm	SW	4	5	-	-	-	-	-	-	55.6	-	54.5	-	-	-
2026-08-18 07:30 pm	WSW	4	5	-	-	-	-	-	-	55.8	-	54.5	-	-	-
2026-08-18 07:20 pm	WSW	5	6	-	-	-	-	-	-	55.9	-	54.5	-	-	-
2026-08-18 07:10 pm	W	5	6	-	-	-	-	-	-	55.9	-	54.9	-	-	-
2026-08-18 07:00 pm	W	6	7	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 06:50 pm	W	6	7	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 06:40 pm	W	7	9	-	-	-	-	-	-	55.6	-	54.7	-	-	-
2026-08-18 06:30 pm	W	7	7	-	-	-	-	-	-	55.4	-	54.5	-	-	-
2026-08-18 06:20 pm	WSW	7	8	-	-	-	-	-	-	55.6	-	54.5	-	-	-
2026-08-18 06:10 pm	WSW	7	8	-	-	-	-	-	-	55.8	-	54.5	-	-	-
2026-08-18 06:00 pm	W	6	7	-	-	-	-	-	-	55.8	-	54.5	-	-	-
2026-08-18 05:50 pm	W	7	9	-	-	-	-	-	-	55.6	-	54.3	-	-	-
2026-08-18 05:40 pm	W	7	9	-	-	-	-	-	-	55.8	-	54.3	-	-	-
2026-08-18 05:30 pm	W	7	9	-	-	-	-	-	-	55.8	-	54.3	-	-	-
2026-08-18 05:20 pm	W	7	9	-	-	-	-	-	-	56.1	-	54.3	-	-	-
2026-08-18 05:10 pm	W	7	9	-	-	-	-	-	-	55.6	-	54.3	-	-	-
2026-08-18 05:00 pm	W	8	9	-	-	-	-	-	-	55.8	-	54.0	-	-	-
2026-08-18 04:50 pm	W	7	9	-	-	-	-	-	-	56.1	-	54.5	-	-	-

Description of Measurements

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.

The weekly status report and the weekly maintenance report also provide valuable station information.

Note that the payload types and the station locations occasionally change.

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