Station List

Station SISW1 - Smith Island, WA Image indicating link to RSS feed of recent meteorological observations for station SISW1

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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Important Notice to Mariners

Search And Rescue (SAR) Data

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Station SISW1

Conditions at SISW1 as of
(5:20 pm PST on 01/25/2025)
0120 GMT on 01/26/2025:
     

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):NNW ( 340 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 10 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.41 in
5-day plot - Air Temperature Air Temperature (ATMP): 43.0 °F
5-day plot - Dew Point Dew Point (DEWP): 27.5 °F
5-day plot - Wind Chill Wind Chill (CHILL): 37.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 8 kts
5-day plot - Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (PST)Pressure
5:20 pm30.41 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
5:19 pm 10 ktsNNW ( 330 deg true )
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
2025-01-25 05:10 pmNNW 7 10----30.41- 43.3- 27.0---
2025-01-25 05:00 pmNNW 4 5----30.41-0.01 43.3- 24.6---
2025-01-25 04:50 pmNNW 4 5----30.42- 43.3- 25.3---
2025-01-25 04:40 pm N 5 6----30.41- 43.3- 25.5---
2025-01-25 04:30 pm N 4 6----30.41- 43.3- 25.3---
2025-01-25 04:20 pm N 6 8----30.42- 43.3- 24.4---
2025-01-25 04:10 pmNNE 6 7----30.42- 43.3- 24.3---
2025-01-25 04:00 pmNNE 6 8----30.42-0.01 43.3- 24.3---
2025-01-25 03:50 pmNNE 5 6----30.42- 43.2- 24.8---
2025-01-25 03:40 pmNNE 5 7----30.42- 43.2- 25.0---
2025-01-25 03:30 pmNNE 6 9----30.42- 43.2- 25.3---
2025-01-25 03:20 pm NE 7 9----30.41- 43.2- 24.6---
2025-01-25 03:10 pm NE 8 11----30.42- 43.0- 23.9---
2025-01-25 03:00 pm NE 9 11----30.41-0.03 42.8- 23.7---
2025-01-25 02:50 pm NE 8 11----30.41- 42.4- 23.2---
2025-01-25 02:40 pmNNE 8 11----30.41- 42.1- 23.7---
2025-01-25 02:30 pmNNE 8 9----30.41- 41.9- 24.1---
2025-01-25 02:20 pmNNE 9 10----30.42- 41.7- 23.7---
2025-01-25 02:10 pmNNE 10 11----30.41- 41.2- 23.7---
2025-01-25 02:00 pmNNE 7 9----30.42-0.05 41.0- 23.9---
2025-01-25 01:50 pmNNE 7 9----30.42- 40.8- 23.5---
2025-01-25 01:40 pmNNE 9 11----30.42- 40.6- 22.5---
2025-01-25 01:30 pm N 7 10----30.42- 40.8- 24.6---
2025-01-25 01:20 pm N 3 5----30.42- 40.8- 23.2---
2025-01-25 01:10 pmNNE 4 5----30.43- 40.5- 23.7---
2025-01-25 01:00 pm NE 5 6----30.43-0.04 40.3- 24.3---
2025-01-25 12:50 pmENE 5 6----30.43- 40.3- 25.2---
2025-01-25 12:40 pmENE 2 5----30.43- 41.2- 24.4---
2025-01-25 12:30 pmWNW 3 5----30.44- 41.4- 23.7---
2025-01-25 12:20 pmWNW 3 5----30.44- 41.2- 23.4---
2025-01-25 12:10 pmWNW 4 5----30.44- 40.8- 22.5---
2025-01-25 12:00 pmWNW 4 5----30.45+0.00 40.8- 22.5---
2025-01-25 11:50 am NW 3 5----30.45- 40.8- 22.3---
2025-01-25 11:40 am NW 4 5----30.46- 40.8- 22.8---
2025-01-25 11:30 amNNW 4 5----30.46- 40.6- 22.1---
2025-01-25 11:20 amNNW 4 5----30.47- 40.3- 21.7---
2025-01-25 11:10 am N 3 5----30.47- 40.1- 23.0---
2025-01-25 11:00 am N 2 5----30.47+0.04 39.6- 25.0---
2025-01-25 10:50 amENE 2 3----30.47- 39.4- 25.3---
2025-01-25 10:40 am E 4 5----30.47- 39.0- 24.8---
2025-01-25 10:30 am E 4 5----30.47- 39.0- 24.4---
2025-01-25 10:20 am E 5 7----30.47- 38.8- 24.1---
2025-01-25 10:10 am E 6 8----30.47- 38.7- 22.8---
2025-01-25 10:00 amENE 8 10----30.47+0.04 38.3- 21.4---
2025-01-25 09:50 amENE 8 10----30.46- 37.9- 22.5---
2025-01-25 09:40 amENE 7 9----30.45- 37.6- 23.0---
2025-01-25 09:30 amENE 7 10----30.45- 37.2- 21.9---
2025-01-25 09:20 amENE 8 9----30.45- 37.4- 22.1---
2025-01-25 09:10 amENE 7 9----30.45- 37.6- 23.5---
2025-01-25 09:00 amENE 8 9----30.45+0.01 37.8- 22.6---
2025-01-25 08:50 am NE 7 8----30.45- 38.1- 21.9---
2025-01-25 08:40 amENE 9 10----30.44- 38.5- 22.1---
2025-01-25 08:30 amENE 8 10----30.44- 38.8- 23.2---
2025-01-25 08:20 amENE 8 10----30.44- 39.0- 23.0---
2025-01-25 08:10 am E 8 10----30.43- 39.6- 23.9---
2025-01-25 08:00 am NE 6 8----30.43-0.01 39.6- 24.3---
2025-01-25 07:50 amENE 6 7----30.44- 39.4- 25.9---
2025-01-25 07:40 amENE 6 7----30.43- 39.4- 25.7---
2025-01-25 07:30 am E 7 8----30.43- 39.2- 27.0---
2025-01-25 07:20 am E 6 7----30.42- 39.0- 25.9---
2025-01-25 07:10 am E 7 8----30.42- 39.0- 25.5---
2025-01-25 07:00 am E 8 9----30.43-0.02 38.8- 26.2---
2025-01-25 06:50 am E 9 10----30.44- 38.5- 25.5---
2025-01-25 06:40 amESE 8 9----30.44- 38.5- 25.3---
2025-01-25 06:30 amESE 7 9----30.43- 39.4- 27.3---
2025-01-25 06:20 amSSE 5 7----30.43- 40.1- 27.3---
2025-01-25 06:10 amSSE 5 6----30.43- 40.5- 27.3---
2025-01-25 06:00 am S 5 6----30.43-0.04 40.3- 26.2---
2025-01-25 05:50 am S 5 6----30.42- 40.1- 26.1---
2025-01-25 05:40 amSSE 5 6----30.42- 39.9- 26.4---
2025-01-25 05:30 am S 4 6----30.43- 39.9- 27.9---
2025-01-25 05:20 amSSE 4 5----30.44- 39.9- 27.7---
2025-01-25 05:10 amESE 4 5----30.44- 40.5- 28.9---
2025-01-25 05:00 am SE 3 5----30.44-0.01 40.6- 27.9---
2025-01-25 04:50 amESE 3 4----30.44- 40.8- 27.9---
2025-01-25 04:40 amENE 4 5----30.45- 41.0- 28.4---
2025-01-25 04:30 amENE 4 6----30.45- 40.8- 27.7---
2025-01-25 04:20 am NE 6 8----30.45- 41.0- 27.1---
2025-01-25 04:10 am NE 6 7----30.45- 40.8- 27.7---
2025-01-25 04:00 amENE 5 7----30.45+0.00 40.8- 29.1---
2025-01-25 03:50 amENE 5 6----30.45- 40.8- 29.1---
2025-01-25 03:40 amENE 6 7----30.46- 40.8- 28.0---
2025-01-25 03:30 am E 5 6----30.46- 41.0- 26.6---
2025-01-25 03:20 am E 5 7----30.46- 41.0- 25.9---
2025-01-25 03:10 am E 4 6----30.46- 41.2- 26.4---
2025-01-25 03:00 am E 4 5----30.46+0.02 41.2- 26.1---
2025-01-25 02:50 amESE 4 5----30.47- 41.2- 26.6---
2025-01-25 02:40 am E 4 5----30.46- 41.2- 27.9---
2025-01-25 02:30 am E 5 6----30.46- 41.2- 29.3---
2025-01-25 02:20 am E 5 7----30.46- 41.2- 29.8---
2025-01-25 02:10 amESE 5 6----30.46- 41.4- 29.7---
2025-01-25 02:00 amESE 4 5----30.45+0.01 41.5- 29.8---
2025-01-25 01:50 am E 4 5----30.45- 41.7- 29.5---
2025-01-25 01:40 am E 4 5----30.45- 41.4- 28.9---
2025-01-25 01:30 am E 5 6----30.45- 41.2- 28.8---
2025-01-25 01:20 am E 6 7----30.45- 41.4- 28.4---
2025-01-25 01:10 am E 7 8----30.45- 41.5- 26.8---
2025-01-25 01:00 am E 6 8----30.45+0.03 41.7- 25.5---
2025-01-25 12:50 am E 6 7----30.45- 42.1- 24.3---
2025-01-25 12:40 amENE 8 9----30.45- 41.9- 24.1---
2025-01-25 12:30 am E 9 12----30.45- 42.1- 25.5---
2025-01-25 12:20 am E 10 11----30.45- 42.3- 26.6---
2025-01-25 12:10 am E 12 16----30.45- 43.2- 26.4---
2025-01-25 12:00 am NE 17 19----30.44+0.01 43.5- 25.3---
2025-01-24 11:50 pm NE 18 20----30.44- 43.3- 23.4---
2025-01-24 11:40 pm NE 18 20----30.44- 43.5- 23.9---
2025-01-24 11:30 pm NE 17 20----30.45- 43.7- 23.5---
2025-01-24 11:20 pmNNE 18 20----30.45- 43.7- 22.5---
2025-01-24 11:10 pmNNE 17 20----30.44- 43.9- 24.4---
2025-01-24 11:00 pmNNE 17 20----30.44+0.00 44.1- 24.3---
2025-01-24 10:50 pmNNE 17 21----30.44- 44.2- 24.6---
2025-01-24 10:40 pmNNE 17 19----30.44- 44.4- 24.6---
2025-01-24 10:30 pmNNE 17 21----30.43- 44.6- 25.2---
2025-01-24 10:20 pmNNE 19 24----30.43- 44.8- 24.8---
2025-01-24 10:10 pmNNE 21 24----30.43- 44.8- 23.9---
2025-01-24 10:00 pmNNE 20 24----30.42-0.02 44.8- 24.1---
2025-01-24 09:50 pmNNE 21 25----30.42- 45.0- 25.2---
2025-01-24 09:40 pmNNE 19 24----30.42- 45.0- 24.3---
2025-01-24 09:30 pmNNE 20 24----30.42- 44.8- 24.3---
2025-01-24 09:20 pm N 19 23----30.42- 44.8- 25.2---
2025-01-24 09:10 pm N 16 19----30.43- 44.4- 26.6---
2025-01-24 09:00 pm N 14 21----30.43+0.00 44.6- 27.1---
2025-01-24 08:50 pm N 14 19----30.43- 44.6- 26.2---
2025-01-24 08:40 pm N 14 16----30.43- 44.6- 27.7---
2025-01-24 08:30 pm N 14 20----30.44- 44.2- 28.8---
2025-01-24 08:20 pm N 13 16----30.44- 44.1- 29.7---
2025-01-24 08:10 pm N 14 16----30.44- 43.7- 30.7---
2025-01-24 08:00 pm N 15 17----30.44+0.00 43.3- 32.5---
2025-01-24 07:50 pm N 15 17----30.44- 43.2- 33.8---
2025-01-24 07:40 pm N 16 18----30.44- 43.2- 33.8---
2025-01-24 07:30 pm N 16 19----30.44- 43.2- 33.6---
2025-01-24 07:20 pm N 16 18----30.44- 43.2- 33.8---
2025-01-24 07:10 pm N 16 18----30.44- 43.0- 34.2---
2025-01-24 07:00 pm N 17 19----30.44+0.01 43.0- 33.8---
2025-01-24 06:50 pm N 17 19----30.44- 43.0- 34.2---
2025-01-24 06:40 pm N 17 19----30.44- 43.0- 34.0---
2025-01-24 06:30 pm N 18 19----30.44- 43.0- 33.4---
2025-01-24 06:20 pm N 18 20----30.44- 43.3- 33.6---
2025-01-24 06:10 pm N 17 20----30.44- 43.5- 32.7---
2025-01-24 06:00 pm N 17 19----30.44+0.00 43.7- 32.5---
2025-01-24 05:50 pm N 17 19----30.44- 43.9- 32.2---
2025-01-24 05:40 pm N 15 17----30.44- 43.9- 32.9---
2025-01-24 05:30 pm N 15 18----30.44- 43.9- 32.9---
2025-01-24 05:20 pm N 15 18----30.44- 44.1- 32.7---
2025-01-24 05:10 pm N 15 17----30.43- 44.1- 32.7---
2025-01-24 05:00 pm N 16 18----30.43+0.00 43.9- 32.4---
2025-01-24 04:50 pm N 15 18----30.43- 43.9- 33.3---