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
(12:40 pm PST)
2040 GMT on 12/09/2024:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 4 kts
5-day plot - Wind Gust Wind Gust (GST): 5 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.53 in
5-day plot - Air Temperature Air Temperature (ATMP): 44.6 °F
5-day plot - Dew Point Dew Point (DEWP): 41.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 42.1 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 4 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
12:40 pm30.53 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
12:37 pm 4 ktsNNE ( 30 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
2024-12-09 12:30 pm NE 4 5----30.53- 44.6- 41.0---
2024-12-09 12:20 pmENE 3 4----30.53- 44.6- 41.2---
2024-12-09 12:10 pmENE 3 4----30.52- 44.4- 41.4---
2024-12-09 12:00 pm E 5 6----30.52+0.02 44.1- 41.2---
2024-12-09 11:50 am E 5 6----30.52- 43.9- 41.4---
2024-12-09 11:40 am E 5 5----30.52- 43.9- 41.5---
2024-12-09 11:30 am E 4 5----30.52- 43.9- 41.5---
2024-12-09 11:20 am E 5 5----30.52- 43.7- 41.5---
2024-12-09 11:10 am E 5 6----30.52- 43.7- 41.5---
2024-12-09 11:00 am E 5 6----30.52+0.03 43.7- 41.7---
2024-12-09 10:50 am E 6 7----30.52- 43.7- 41.9---
2024-12-09 10:40 am E 7 8----30.52- 43.7- 41.7---
2024-12-09 10:30 am E 7 8----30.52- 43.9- 41.9---
2024-12-09 10:20 amESE 7 7----30.52- 43.9- 41.9---
2024-12-09 10:10 amESE 6 7----30.52- 44.1- 42.3---
2024-12-09 10:00 amESE 6 7----30.52+0.03 43.9- 42.1---
2024-12-09 09:50 am SE 6 7----30.52- 44.1- 42.1---
2024-12-09 09:40 am SE 7 8----30.51- 44.2- 42.3---
2024-12-09 09:30 am SE 8 9----30.51- 44.1- 42.1---
2024-12-09 09:20 am SE 8 9----30.51- 43.7- 41.9---
2024-12-09 09:10 am SE 7 8----30.51- 43.7- 42.3---
2024-12-09 09:00 am SE 7 8----30.50+0.02 43.5- 42.3---
2024-12-09 08:50 am SE 8 9----30.50- 43.3- 42.3---
2024-12-09 08:40 am SE 8 9----30.50- 43.2- 42.4---
2024-12-09 08:20 amESE 6 7----30.50- 43.2- 42.6---
2024-12-09 08:10 amESE 7 8----30.49- 43.0- 42.3---
2024-12-09 08:00 amESE 8 8----30.49+0.01 43.2- 42.3---
2024-12-09 07:50 amESE 8 9----30.49- 43.2- 42.1---
2024-12-09 07:40 amESE 8 9----30.49- 43.2- 41.7---
2024-12-09 07:30 amESE 8 9----30.49- 43.5- 41.9---
2024-12-09 07:20 am SE 8 9----30.49- 43.7- 41.9---
2024-12-09 07:10 am SE 8 9----30.49- 43.5- 41.7---
2024-12-09 07:00 amESE 7 8----30.49+0.02 43.7- 41.9---
2024-12-09 06:50 amESE 6 8----30.49- 43.9- 42.1---
2024-12-09 06:40 amESE 6 7----30.49- 43.9- 42.1---
2024-12-09 06:30 amESE 6 7----30.49- 43.9- 42.3---
2024-12-09 06:20 am E 6 7----30.48- 43.7- 42.1---
2024-12-09 06:10 amESE 5 6----30.48- 43.9- 42.3---
2024-12-09 06:00 amESE 5 6----30.48+0.01 43.9- 42.3---
2024-12-09 05:50 amESE 5 6----30.48- 43.9- 42.4---
2024-12-09 05:40 amESE 5 6----30.48- 44.1- 42.4---
2024-12-09 05:30 amESE 5 6----30.48- 44.2- 42.6---
2024-12-09 05:20 am SE 5 6----30.48- 44.2- 42.6---
2024-12-09 05:10 am SE 5 6----30.47- 44.2- 42.4---
2024-12-09 05:00 am SE 5 6----30.48+0.03 44.2- 42.6---
2024-12-09 04:50 am SE 5 6----30.48- 44.2- 42.8---
2024-12-09 04:40 amESE 5 6----30.47- 44.1- 42.8---
2024-12-09 04:30 amESE 5 5----30.47- 44.1- 43.0---
2024-12-09 04:20 amESE 5 6----30.47- 43.9- 43.0---
2024-12-09 04:10 amESE 6 7----30.47- 43.9- 43.2---
2024-12-09 04:00 amESE 6 7----30.47+0.04 44.1- 43.5---
2024-12-09 03:50 amESE 5 6----30.47- 44.4- 43.9---
2024-12-09 03:40 am E 4 5----30.47- 44.4- 43.9---
2024-12-09 03:30 am E 5 5----30.47- 44.4- 43.9---
2024-12-09 03:20 am E 4 5----30.47- 44.6- 44.1---
2024-12-09 03:10 am E 5 6----30.47- 44.6- 43.9---
2024-12-09 03:00 am E 5 6----30.47+0.05 44.8- 43.9---
2024-12-09 02:50 am E 5 5----30.47- 45.0- 43.9---
2024-12-09 02:40 am E 4 5----30.47- 45.0- 43.7---
2024-12-09 02:20 am- 0 2----30.46- 44.8- 43.3---
2024-12-09 02:10 am- 0 0----30.45- 44.6- 43.3---
2024-12-09 02:00 am- 0 0----30.45+0.04 44.6- 43.3---
2024-12-09 01:50 am- 0 1----30.45- 44.8- 43.5---
2024-12-09 01:40 am- 0 2----30.44- 44.8- 43.5---
2024-12-09 01:30 am- 0 2----30.44- 44.8- 43.5---
2024-12-09 01:20 am SE 3 4----30.44- 44.8- 43.3---
2024-12-09 01:10 amSSE 3 5----30.44- 45.1- 43.3---
2024-12-09 01:00 amSSE 5 5----30.43+0.02 45.3- 43.0---
2024-12-09 12:50 amESE 4 5----30.43- 45.1- 42.3---
2024-12-09 12:40 amESE 5 5----30.42- 45.1- 42.4---
2024-12-09 12:30 amESE 5 5----30.42- 45.1- 42.4---
2024-12-09 12:20 am E 5 6----30.42- 45.0- 42.1---
2024-12-09 12:10 am E 5 6----30.42- 45.0- 42.3---
2024-12-09 12:00 am E 5 6----30.42+0.03 45.1- 43.0---
2024-12-08 11:50 pm E 5 5----30.42- 45.1- 43.3---
2024-12-08 11:40 pm E 4 5----30.42- 45.1- 43.7---
2024-12-08 11:30 pm E 5 5----30.41- 45.0- 44.1---
2024-12-08 11:20 pm E 5 5----30.41- 45.0- 44.2---
2024-12-08 11:10 pm E 4 5----30.41- 45.0- 44.2---
2024-12-08 11:00 pm E 4 4----30.41+0.04 45.0- 44.2---
2024-12-08 10:50 pm E 4 4----30.41- 45.0- 44.2---
2024-12-08 10:40 pm E 4 4----30.41- 45.0- 44.2---
2024-12-08 10:30 pm E 4 5----30.41- 45.0- 44.2---
2024-12-08 10:20 pm E 4 5----30.41- 45.1- 44.4---
2024-12-08 10:10 pmESE 5 5----30.41- 45.5- 44.4---
2024-12-08 10:00 pm E 4 5----30.41+0.06 45.7- 44.1---
2024-12-08 09:50 pm E 4 5----30.40- 45.5- 43.9---
2024-12-08 09:40 pm E 3 4----30.40- 45.5- 44.2---
2024-12-08 09:30 pm E 3 4----30.40- 45.3- 44.2---
2024-12-08 09:20 pmESE 3 4----30.40- 45.1- 44.1---
2024-12-08 09:10 pmESE 3 4----30.39- 45.5- 44.2---
2024-12-08 09:00 pm E 3 4----30.39+0.05 45.3- 43.9---
2024-12-08 08:50 pmESE 4 5----30.38- 45.5- 43.9---
2024-12-08 08:40 pm E 4 5----30.38- 45.5- 43.7---
2024-12-08 08:30 pm E 5 5----30.37- 45.5- 43.9---
2024-12-08 08:20 pm E 5 5----30.37- 45.5- 44.1---
2024-12-08 08:10 pm E 5 6----30.37- 45.5- 44.1---
2024-12-08 08:00 pm E 5 6----30.37+0.05 45.5- 44.4---
2024-12-08 07:50 pm E 4 5----30.37- 45.5- 44.4---
2024-12-08 07:40 pm E 4 5----30.36- 45.7- 44.4---
2024-12-08 07:30 pm E 5 6----30.36- 45.9- 44.1---
2024-12-08 07:20 pm E 4 5----30.36- 46.4- 44.1---
2024-12-08 07:10 pm E 5 7----30.35- 46.8- 43.7---
2024-12-08 07:00 pm NE 7 9----30.35+0.05 46.6- 43.9---
2024-12-08 06:50 pm NE 7 8----30.35- 46.2- 43.3---
2024-12-08 06:40 pm NE 7 8----30.35- 46.0- 42.6---
2024-12-08 06:30 pmNNE 8 9----30.35- 46.2- 42.4---
2024-12-08 06:20 pmNNE 8 9----30.35- 46.4- 42.4---
2024-12-08 06:10 pmNNE 8 9----30.35- 46.4- 42.3---
2024-12-08 06:00 pmNNE 8 9----30.34+0.07 46.6- 42.8---
2024-12-08 05:50 pm NE 3 8----30.34- 46.6- 43.5---
2024-12-08 05:40 pm E 2 3----30.33- 46.8- 43.7---
2024-12-08 05:20 pm NE 2 4----30.32- 46.8- 43.5---
2024-12-08 05:10 pmENE 2 3----30.32- 46.6- 43.7---
2024-12-08 05:00 pm- 0 3----30.32+0.06 46.6- 44.1---
2024-12-08 04:50 pm- 0 2----30.32- 46.8- 44.1---
2024-12-08 04:40 pmWSW 1 2----30.32- 46.9- 43.9---
2024-12-08 04:20 pmWNW 2 3----30.31- 46.8- 43.3---
2024-12-08 04:10 pmWSW 3 5----30.30- 46.8- 43.9---
2024-12-08 04:00 pm SW 5 7----30.30+0.06 46.6- 44.1---
2024-12-08 03:50 pm SW 7 9----30.30- 46.6- 43.7---
2024-12-08 03:40 pm SW 8 9----30.29- 46.6- 43.5---
2024-12-08 03:30 pmWSW 8 9----30.29- 46.9- 43.7---
2024-12-08 03:20 pm SW 8 9----30.28- 46.8- 43.9---
2024-12-08 03:10 pmSSW 8 10----30.28- 46.4- 44.1---
2024-12-08 03:00 pm S 9 11----30.27+0.06 46.0- 43.9---
2024-12-08 02:50 pm S 9 11----30.27- 46.2- 44.1---
2024-12-08 02:40 pm S 8 10----30.27- 46.2- 43.9---
2024-12-08 02:30 pm S 10 11----30.26- 46.0- 43.7---
2024-12-08 02:20 pm S 10 12----30.26- 45.9- 43.5---
2024-12-08 02:10 pmSSW 8 9----30.26- 46.0- 43.9---
2024-12-08 02:00 pm S 8 9----30.25+0.05 45.9- 43.3---
2024-12-08 01:50 pm S 10 12----30.25- 45.9- 43.2---
2024-12-08 01:40 pm S 10 13----30.24- 46.0- 43.2---
2024-12-08 01:30 pm S 8 9----30.24- 46.2- 43.2---
2024-12-08 01:20 pmSSW 7 9----30.24- 46.9- 42.8---
2024-12-08 01:10 pm W 5 6----30.24- 47.5- 42.4---
2024-12-08 01:00 pmWSW 4 6----30.23+0.05 47.5- 42.8---
2024-12-08 12:50 pm SW 5 6----30.23- 47.1- 42.4---