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
(6:50 pm PST on 11/30/2023)
0250 GMT on 12/01/2023:
     

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): S ( 190 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 18 kts
5-day plot - Wind Gust Wind Gust (GST): 20 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.78 in
5-day plot - Air Temperature Air Temperature (ATMP): 43.5 °F
5-day plot - Dew Point Dew Point (DEWP): 43.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 34.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 17 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 17 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 (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
6:42 pm 19 kts-
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
2023-11-30 06:40 pm S 18 21----29.78- 43.5- 43.0---
2023-11-30 06:30 pm S 18 21----29.78- 43.5- 43.0---
2023-11-30 06:20 pm S 20 23----29.77- 43.7- 42.8---
2023-11-30 06:10 pm S 19 22------------
2023-11-30 06:00 pm S 19 24----29.78+0.00 43.7- 43.2---
2023-11-30 05:50 pm S 19 22----29.78- 43.7- 43.3---
2023-11-30 05:40 pm S 18 22----29.78- 43.5- 43.3---
2023-11-30 05:20 pm S 19 22----29.78- 43.3- 43.2---
2023-11-30 05:10 pm S 20 24----29.78- 43.7- 43.5---
2023-11-30 05:00 pm S 20 24----29.77-0.01 43.9- 43.3---
2023-11-30 04:50 pm S 18 23----29.77- 44.1- 43.5---
2023-11-30 04:40 pm S 11 15------------
2023-11-30 04:20 pmSSW 10 12----29.78- 43.3- 42.4---
2023-11-30 04:10 pmSSW 9 11----29.78- 43.3- 42.4---
2023-11-30 04:00 pmSSW 9 11----29.78-0.01 43.3- 42.4---
2023-11-30 03:50 pmSSW 9 11----29.78- 43.5- 42.6---
2023-11-30 03:10 pmSSW 5 7----29.78- 44.4- 42.8---
2023-11-30 03:00 pm S 5 9----29.78-0.04 44.4- 42.6---
2023-11-30 02:50 pm S 5 8------------
2023-11-30 02:40 pm SW 5 7----29.78- 44.2- 42.4---
2023-11-30 02:30 pmSSW 5 8----29.78- 44.6- 42.4---
2023-11-30 02:20 pmSSE 12 14----29.78- 45.5- 40.3---
2023-11-30 02:10 pmSSE 12 14----29.78- 45.7- 40.3---
2023-11-30 02:00 pmSSE 13 16------------
2023-11-30 01:50 pm SE 13 16----29.79- 45.7- 40.3---
2023-11-30 01:40 pm SE 13 16----29.79- 45.5- 40.8---
2023-11-30 01:30 pm SE 14 16----29.79- 45.7- 40.6---
2023-11-30 01:20 pm SE 14 16----29.79- 45.9- 40.8---
2023-11-30 01:10 pm SE 15 17----29.79- 45.7- 40.8---
2023-11-30 01:00 pm SE 15 18------------
2023-11-30 12:50 pmESE 16 18----29.79- 45.1- 40.1---
2023-11-30 12:40 pmESE 15 18----29.80- 44.8- 40.1---
2023-11-30 12:30 pmESE 14 17----29.80- 44.4- 39.7---
2023-11-30 12:20 pmESE 13 16------------
2023-11-30 12:10 pm E 13 15----29.81- 43.2- 39.4---
2023-11-30 12:00 pm E 12 15------------
2023-11-30 11:50 amESE 12 16----29.82- 43.2- 38.5---
2023-11-30 11:40 amESE 11 13----29.82- 42.8- 38.3---
2023-11-30 11:30 amESE 11 13----29.83- 42.8- 38.3---
2023-11-30 11:20 amESE 10 13----29.83- 42.8- 37.9---
2023-11-30 11:10 amESE 10 14----29.83- 42.8- 37.8---
2023-11-30 11:00 amESE 9 12------------
2023-11-30 10:50 amESE 9 12----29.85- 42.4- 37.8---
2023-11-30 10:40 amESE 7 9----29.85- 42.1- 38.5---
2023-11-30 10:30 am E 7 9----29.85- 41.7- 38.7---
2023-11-30 10:20 amESE 7 9----29.85- 41.7- 38.8---
2023-11-30 10:10 am E 8 9----29.85- 41.4- 38.8---
2023-11-30 10:00 am E 8 10----29.86-0.04 41.4- 38.3---
2023-11-30 09:50 am E 9 10----29.86- 41.4- 38.3---
2023-11-30 09:40 am E 8 11----29.86- 41.2- 38.1---
2023-11-30 09:30 amESE 8 10----29.87- 41.0- 37.8---
2023-11-30 09:20 amESE 8 11----29.87- 41.0- 38.1---
2023-11-30 09:10 amESE 10 11----29.87- 41.0- 38.1---
2023-11-30 09:00 amESE 10 12----29.87-0.04 41.4- 37.9---
2023-11-30 08:50 amESE 10 12----29.87- 41.2- 37.6---
2023-11-30 08:40 am E 11 14----29.87- 41.0- 37.8---
2023-11-30 08:30 am E 11 13----29.88- 40.8- 37.8---
2023-11-30 08:20 am E 10 12----29.88- 40.6- 37.6---
2023-11-30 08:10 am E 10 12----29.88- 40.5- 37.6---
2023-11-30 08:00 am E 11 13----29.89-0.05 40.5- 37.6---
2023-11-30 07:50 amESE 11 13----29.89- 40.5- 37.8---
2023-11-30 07:40 amESE 11 13----29.89- 40.5- 37.6---
2023-11-30 07:30 amESE 12 13----29.89- 40.3- 37.6---
2023-11-30 07:20 amESE 12 13----29.90- 40.5- 37.8---
2023-11-30 07:10 amESE 11 13------------
2023-11-30 07:00 amESE 12 13----29.90-0.05 40.6- 37.6---
2023-11-30 06:50 amESE 11 13----29.90- 40.5- 37.6---
2023-11-30 06:40 amESE 10 12----29.91- 40.5- 37.6---
2023-11-30 06:30 amESE 9 12----29.91- 40.5- 37.8---
2023-11-30 06:20 amESE 10 11----29.91- 40.5- 37.8---
2023-11-30 06:10 amESE 10 11----29.91- 40.5- 37.6---
2023-11-30 06:00 amESE 10 13----29.92-0.05 40.6- 37.4---
2023-11-30 05:50 amESE 9 11------------
2023-11-30 05:40 amESE 8 11----29.93- 40.8- 37.4---
2023-11-30 05:30 amESE 9 11----29.93- 40.6- 37.2---
2023-11-30 05:20 amESE 8 10----29.93- 40.6- 37.2---
2023-11-30 05:10 amESE 9 11----29.93- 40.5- 36.9---
2023-11-30 05:00 amESE 9 11----29.94-0.05 40.5- 37.2---
2023-11-30 04:50 amESE 10 11----29.94- 40.3- 37.2---
2023-11-30 04:40 amESE 11 13----29.94- 40.5- 37.2---
2023-11-30 04:30 amESE 10 12----29.94- 40.5- 37.6---
2023-11-30 04:20 amESE 10 12----29.95- 40.3- 37.8---
2023-11-30 04:10 amESE 10 11----29.95- 40.3- 37.6---
2023-11-30 04:00 amESE 10 12----29.95-0.05 40.3- 37.8---
2023-11-30 03:50 amESE 10 11----29.96- 40.3- 37.9---
2023-11-30 03:40 amESE 10 11----29.96- 40.3- 37.8---
2023-11-30 03:30 amESE 10 11----29.96- 40.3- 37.6---
2023-11-30 03:20 amESE 9 11----29.96- 40.3- 37.9---
2023-11-30 03:10 amESE 9 12----29.97- 40.1- 37.9---
2023-11-30 03:00 amESE 10 12----29.97-0.05 39.9- 37.8---
2023-11-30 02:50 amESE 10 11----29.97- 40.1- 37.4---
2023-11-30 02:40 am SE 9 11----29.97- 40.3- 37.6---
2023-11-30 02:30 amESE 9 10----29.98- 40.1- 38.1---
2023-11-30 02:20 amESE 8 10----29.98- 39.9- 38.8---
2023-11-30 02:10 am E 9 10----29.98- 40.1- 38.8---
2023-11-30 02:00 am E 7 9----29.99-0.04 40.5- 39.0---
2023-11-30 01:50 amESE 7 9----29.99- 40.5- 38.8---
2023-11-30 01:40 amESE 7 8------------
2023-11-30 01:30 amESE 8 9----29.99- 41.0- 38.8---
2023-11-30 01:20 amESE 9 10----29.99- 41.0- 38.8---
2023-11-30 01:10 amESE 9 11----30.00- 41.2- 39.0---
2023-11-30 01:00 amESE 9 12----30.00-0.04 41.4- 39.0---
2023-11-30 12:50 amESE 8 10----30.00- 41.5- 38.8---
2023-11-30 12:40 amESE 7 9----30.01- 41.5- 38.5---
2023-11-30 12:30 amESE 6 8----30.01- 41.5- 38.7---
2023-11-30 12:20 am SE 7 9----30.01- 41.7- 39.0---
2023-11-30 12:10 am SE 8 9----30.01- 41.5- 39.0---
2023-11-30 12:00 am SE 8 9----30.02-0.03 41.7- 39.2---
2023-11-29 11:50 pmSSE 8 9------------
2023-11-29 11:40 pm SE 7 9----30.03- 41.9- 39.6---
2023-11-29 11:30 pm SE 7 9------------
2023-11-29 11:20 pm SE 8 10----30.03- 41.5- 39.9---
2023-11-29 11:10 pm SE 8 9----30.03- 41.7- 40.5---
2023-11-29 11:00 pm SE 8 10------------
2023-11-29 10:50 pm SE 8 10----30.03- 41.9- 40.1---
2023-11-29 10:40 pm SE 9 10----30.03- 42.1- 39.9---
2023-11-29 10:30 pm SE 8 10----30.03- 42.3- 40.3---
2023-11-29 10:20 pm SE 8 9----30.03- 42.4- 40.5---
2023-11-29 10:10 pmSSE 8 9----30.04- 42.4- 39.9---
2023-11-29 10:00 pmSSE 8 9------------
2023-11-29 09:50 pmSSE 7 9----30.04- 42.6- 40.1---
2023-11-29 09:40 pmSSE 7 9----30.04- 42.6- 39.9---
2023-11-29 09:30 pmSSE 8 9----30.04- 42.6- 40.1---
2023-11-29 09:20 pmSSE 7 9----30.04- 42.6- 39.9---
2023-11-29 09:10 pmSSE 7 9----30.04- 42.8- 40.1---
2023-11-29 09:00 pmSSE 7 8----30.05-0.03 42.8- 39.9---
2023-11-29 08:50 pmSSE 8 9----30.05- 42.8- 40.1---
2023-11-29 08:40 pmSSE 7 9----30.05- 43.0- 40.1---
2023-11-29 08:30 pm SE 6 7----30.06- 43.0- 40.1---
2023-11-29 08:20 pmSSE 6 7----30.06- 43.0- 40.1---
2023-11-29 08:10 pmSSE 5 7----30.06- 43.2- 40.3---
2023-11-29 08:00 pmSSE 5 6----30.06-0.02 43.0- 40.3---
2023-11-29 07:50 pm SE 5 7----30.06- 43.0- 40.3---
2023-11-29 07:40 pmSSE 5 6----30.06- 43.2- 40.1---
2023-11-29 07:30 pmSSE 6 8----30.06- 43.0- 39.9---
2023-11-29 07:20 pm S 6 7----30.06- 43.0- 39.9---
2023-11-29 07:10 pmSSE 6 8----30.06- 43.0- 39.9---
2023-11-29 07:00 pm S 5 6----30.06-0.03 43.0- 39.9---
2023-11-29 06:50 pm S 4 5----30.06- 43.0- 39.7---