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
(11:50 am PDT)
1850 GMT on 04/19/2024:
     

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):NNE ( 20 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 9 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.22 in
5-day plot - Air Temperature Air Temperature (ATMP): 51.1 °F
5-day plot - Dew Point Dew Point (DEWP): 42.6 °F
5-day plot - Wind Chill Wind Chill (CHILL): 47.7 °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
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
11:43 am 10 kts-
Previous observations
TIME
(PDT)		 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
2024-04-19 11:40 amNNE 9 11----30.22- 51.1- 42.1---
2024-04-19 11:30 amNNE 10 11----30.22- 51.6- 39.9---
2024-04-19 11:20 amNNE 10 10----30.22- 52.5- 32.7---
2024-04-19 11:10 amNNE 10 10----30.22- 52.3- 32.7---
2024-04-19 11:00 amNNE 9 9----30.22-0.02 52.0- 32.4---
2024-04-19 10:50 amNNE 9 10----30.23- 51.4- 32.5---
2024-04-19 10:40 am NE 9 10----30.23- 50.4- 37.4---
2024-04-19 10:30 am NE 8 9----30.23- 49.6- 42.3---
2024-04-19 10:20 am NE 8 8----30.23- 49.6- 42.1---
2024-04-19 10:10 am NE 7 8----30.23- 49.5- 41.9---
2024-04-19 10:00 amNNE 6 6----30.23-0.01 49.5- 41.0---
2024-04-19 09:50 amNNE 5 6----30.23- 49.6- 38.5---
2024-04-19 09:40 am NE 4 6----30.23- 49.3- 39.9---
2024-04-19 09:30 amENE 4 5----30.24- 49.1- 39.6---
2024-04-19 09:20 amENE 5 6----30.24- 49.1- 37.9---
2024-04-19 09:10 amENE 7 8----30.24- 48.9- 38.1---
2024-04-19 09:00 amENE 7 8----30.24+0.01 48.6- 37.9---
2024-04-19 08:50 amENE 5 6----30.24- 48.0- 39.4---
2024-04-19 08:40 amENE 5 6----30.24- 47.8- 38.3---
2024-04-19 08:30 am E 6 7----30.24- 47.7- 37.0---
2024-04-19 08:20 amENE 6 7----30.24- 47.3- 37.8---
2024-04-19 08:10 amENE 7 8----30.24- 47.3- 38.1---
2024-04-19 08:00 am E 7 8----30.24+0.02 47.5- 37.8---
2024-04-19 07:50 am E 6 7----30.24- 47.8- 39.4---
2024-04-19 07:40 am E 6 7----30.24- 47.8- 40.3---
2024-04-19 07:30 am E 6 7----30.24- 47.7- 40.1---
2024-04-19 07:20 am E 4 5----30.24- 48.2- 40.6---
2024-04-19 07:10 amESE 5 5----30.24- 48.0- 40.6---
2024-04-19 07:00 am E 5 6----30.24+0.02 47.8- 41.5---
2024-04-19 06:50 am E 5 7----30.24- 47.8- 42.1---
2024-04-19 06:40 am E 5 6----30.24- 47.7- 42.4---
2024-04-19 06:30 am E 3 4----30.24- 47.8- 41.9---
2024-04-19 06:20 am E 4 5----30.23- 47.7- 41.2---
2024-04-19 06:10 am E 5 7----30.23- 48.0- 41.9---
2024-04-19 06:00 am E 4 5----30.23+0.01 48.0- 40.8---
2024-04-19 05:50 am E 2 3----30.23- 48.0- 41.2---
2024-04-19 05:40 amENE 2 4----30.23- 47.8- 43.0---
2024-04-19 05:30 am E 3 4----30.22- 48.4- 43.7---
2024-04-19 05:20 am E 4 5----30.22- 48.0- 43.9---
2024-04-19 05:10 amESE 4 5----30.22- 47.8- 45.1---
2024-04-19 05:00 am E 4 5----30.22+0.00 47.8- 45.9---
2024-04-19 04:50 am E 4 5----30.22- 47.7- 45.7---
2024-04-19 04:40 amESE 4 5----30.22- 47.8- 45.7---
2024-04-19 04:30 amESE 4 4----30.22- 47.8- 45.5---
2024-04-19 04:20 amESE 5 5----30.22- 48.0- 45.5---
2024-04-19 04:10 amESE 5 6----30.22- 47.7- 46.2---
2024-04-19 04:00 am E 5 6----30.22+0.00 47.7- 46.8---
2024-04-19 03:50 am E 6 7----30.22- 47.7- 46.4---
2024-04-19 03:40 amESE 5 7----30.22- 48.6- 47.7---
2024-04-19 03:30 am E 4 4----30.22- 49.1- 47.8---
2024-04-19 03:20 am E 3 4----30.22- 49.5- 48.2---
2024-04-19 03:10 am NE 3 4----30.22- 50.2- 46.2---
2024-04-19 03:00 amNNE 3 4----30.21-0.01 50.2- 45.3---
2024-04-19 02:50 am N 3 4----30.21- 50.4- 45.0---
2024-04-19 02:40 amNNW 3 3----30.21- 50.2- 45.3---
2024-04-19 02:20 amWNW 4 5------------
2024-04-19 02:10 amWNW 4 5----30.22- 50.4- 46.0---
2024-04-19 02:00 amWNW 4 5----30.22+0.00 50.5- 46.4---
2024-04-19 01:50 amWNW 5 5----30.22- 50.7- 45.9---
2024-04-19 01:40 am NW 5 6----30.22- 50.7- 45.7---
2024-04-19 01:30 am NW 6 7----30.22- 50.7- 44.8---
2024-04-19 01:20 am NW 7 8----30.21- 50.7- 45.7---
2024-04-19 01:10 amWNW 8 9----30.22- 51.3- 44.4---
2024-04-19 01:00 amWNW 7 9----30.22-0.01 51.3- 43.5---
2024-04-19 12:50 am W 7 9----30.22- 51.4- 44.1---
2024-04-19 12:40 amWNW 8 9----30.22- 51.8- 42.3---
2024-04-19 12:30 am W 8 9----30.22- 51.8- 43.9---
2024-04-19 12:20 amWNW 7 8----30.22- 51.6- 43.9---
2024-04-19 12:10 amWNW 7 9----30.22- 52.3- 42.1---
2024-04-19 12:00 am NW 8 9----30.22+0.00 52.5- 41.9---
2024-04-18 11:50 pm NW 9 10----30.22- 52.7- 41.5---
2024-04-18 11:40 pm NW 9 11----30.22- 52.9- 40.5---
2024-04-18 11:30 pm NW 10 11----30.22- 53.1- 39.7---
2024-04-18 11:20 pmWNW 9 11----30.22- 52.7- 40.5---
2024-04-18 11:10 pmWNW 6 8----30.22- 53.4- 37.9---
2024-04-18 11:00 pmWNW 4 6----30.22+0.01 54.1- 35.2---
2024-04-18 10:50 pmWSW 5 7----30.23- 53.6- 37.2---
2024-04-18 10:40 pm W 4 7----30.23- 54.1- 37.6---
2024-04-18 10:30 pm N 6 10----30.22- 54.7- 35.6---
2024-04-18 10:20 pm N 7 11----30.22- 54.9- 35.6---
2024-04-18 10:10 pm N 7 13----30.22- 55.0- 34.5---
2024-04-18 10:00 pm NW 5 10----30.22+0.00 54.3- 36.1---
2024-04-18 09:50 pmWSW 8 12----30.22- 53.4- 38.8---
2024-04-18 09:40 pm W 4 9----30.22- 53.1- 39.7---
2024-04-18 09:30 pm N 4 7----30.22- 53.6- 38.7---
2024-04-18 09:20 pm N 7 11----30.22- 54.3- 35.4---
2024-04-18 09:10 pm N 9 12----30.22- 54.9- 32.7---
2024-04-18 09:00 pm N 9 11----30.22-0.01 54.5- 35.6---
2024-04-18 08:50 pm N 7 9----30.22- 54.3- 37.6---
2024-04-18 08:40 pm N 8 9----30.21- 54.7- 37.4---
2024-04-18 08:30 pm N 8 9----30.21- 54.5- 38.5---
2024-04-18 08:20 pm N 8 9----30.21- 54.7- 39.0---
2024-04-18 08:10 pmNNE 9 11----30.21- 54.5- 39.6---
2024-04-18 08:00 pm N 8 10----30.21-0.03 54.3- 41.4---
2024-04-18 07:50 pm N 9 13----30.22- 54.3- 42.4---
2024-04-18 07:40 pm N 13 14----30.22- 55.6- 36.7---
2024-04-18 07:30 pm N 14 16----30.22- 55.8- 36.5---
2024-04-18 07:20 pm N 13 14----30.22- 55.4- 37.8---
2024-04-18 07:10 pmNNW 13 15----30.22- 55.6- 37.8---
2024-04-18 07:00 pmNNW 13 15----30.22-0.04 55.2- 38.7---
2024-04-18 06:50 pm N 7 10----30.22- 54.5- 43.2---
2024-04-18 06:40 pm N 9 13----30.23- 55.8- 40.5---
2024-04-18 06:30 pm N 10 12----30.23- 57.0- 37.2---
2024-04-18 06:20 pm N 11 12----30.23- 57.6- 35.4---
2024-04-18 06:10 pm N 11 12----30.23- 57.4- 36.7---
2024-04-18 06:00 pm N 12 13----30.23-0.04 57.7- 34.7---
2024-04-18 05:50 pm N 12 13----30.23- 57.6- 35.1---
2024-04-18 05:40 pm N 12 13----30.23- 57.2- 36.0---
2024-04-18 05:20 pm N 10 11----30.24- 56.7- 37.9---
2024-04-18 05:10 pm N 9 10----30.24- 57.0- 36.7---
2024-04-18 05:00 pm N 10 12----30.24-0.05 56.1- 38.7---
2024-04-18 04:50 pm N 10 12----30.24- 55.2- 41.4---
2024-04-18 04:40 pm N 12 13----30.25- 55.8- 39.6---
2024-04-18 04:30 pm N 10 13----30.25- 55.0- 41.5---
2024-04-18 04:20 pmNNW 7 10----30.25- 54.5- 44.2---
2024-04-18 04:10 pmNNW 6 7----30.26- 54.1- 45.5---
2024-04-18 04:00 pmNNW 7 8----30.26-0.04 53.6- 45.9---
2024-04-18 03:50 pm NW 8 9----30.26- 53.8- 44.8---
2024-04-18 03:40 pm NW 9 10----30.26- 54.0- 43.7---
2024-04-18 03:30 pm NW 10 10----30.26- 54.0- 43.2---
2024-04-18 03:20 pm NW 10 11----30.27- 53.4- 44.1---
2024-04-18 03:10 pm NW 8 9----30.27- 53.2- 44.8---
2024-04-18 03:00 pm NW 8 9----30.27-0.05 53.4- 43.3---
2024-04-18 02:50 pm NW 8 9----30.27- 53.2- 43.0---
2024-04-18 02:40 pmWNW 8 8----30.27- 52.7- 43.9---
2024-04-18 02:30 pmWNW 7 8----30.28- 53.1- 42.1---
2024-04-18 02:20 pm NW 8 9----30.28- 53.1- 41.2---
2024-04-18 02:10 pm NW 8 9----30.29- 52.7- 41.9---
2024-04-18 02:00 pmWNW 8 9----30.29-0.05 52.2- 43.7---
2024-04-18 01:50 pmWNW 8 10----30.29- 52.2- 44.2---
2024-04-18 01:40 pmWNW 8 10----30.29- 52.2- 44.1---
2024-04-18 01:30 pmWNW 8 10----30.29- 52.0- 44.1---
2024-04-18 01:20 pm W 8 10----30.30- 51.8- 44.6---
2024-04-18 01:10 pm W 8 10----30.30- 51.1- 45.0---
2024-04-18 01:00 pm W 8 10----30.30-0.05 50.7- 45.7---
2024-04-18 12:50 pm W 6 8----30.30- 50.4- 45.7---
2024-04-18 12:40 pm W 7 9----30.31- 50.0- 46.0---
2024-04-18 12:30 pm W 6 8----30.31- 50.4- 45.0---
2024-04-18 12:20 pmWNW 5 7----30.31- 50.4- 45.1---
2024-04-18 12:10 pmWNW 6 7----30.32- 50.0- 44.8---
2024-04-18 12:00 pmWNW 6 8----30.32-0.03 50.0- 44.8---
2024-04-18 11:50 amWNW 6 8----30.32- 49.8- 43.5---