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
(9:10 pm PST on 02/16/2026)
0510 GMT on 02/17/2026:
     

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):ESE ( 110 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.33 in
5-day plot - Air Temperature Air Temperature (ATMP): 38.1 °F
5-day plot - Dew Point Dew Point (DEWP): 36.0 °F
5-day plot - Wind Chill Wind Chill (CHILL): 31.6 °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
9:10 pm29.33 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
9:05 pm 10 ktsESE ( 110 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
2026-02-16 09:00 pm E 10 12----29.33+0.00 37.8- 35.8---
2026-02-16 08:50 pm E 11 12----29.32- 37.4- 35.6---
2026-02-16 08:40 pm E 10 12----29.32- 37.4- 35.4---
2026-02-16 08:30 pmESE 11 13----29.33- 37.4- 35.1---
2026-02-16 08:20 pmESE 12 14----29.33- 37.4- 35.2---
2026-02-16 08:10 pmESE 11 12----29.32- 37.4- 35.4---
2026-02-16 08:00 pm SE 11 12----29.32+0.00 37.4- 35.4---
2026-02-16 07:50 pm SE 11 13----29.32- 37.4- 35.4---
2026-02-16 07:40 pm SE 11 13----29.32- 37.2- 35.1---
2026-02-16 07:30 pm SE 12 14----29.32- 37.4- 35.2---
2026-02-16 07:20 pm SE 14 17----29.33- 37.0- 35.2---
2026-02-16 07:10 pm SE 15 17----29.33- 37.4- 35.8---
2026-02-16 07:00 pm SE 11 13----29.33+0.00 37.4- 35.4---
2026-02-16 06:50 pm SE 11 12----29.33- 37.4- 35.2---
2026-02-16 06:40 pmESE 10 12----29.33- 37.6- 34.9---
2026-02-16 06:30 pmESE 8 9----29.33- 37.4- 34.3---
2026-02-16 06:20 pmESE 8 10----29.33- 37.6- 34.3---
2026-02-16 06:10 pm SE 8 10----29.33- 37.6- 34.0---
2026-02-16 06:00 pm S 4 8----29.33-0.01 37.9- 34.0---
2026-02-16 05:50 pmWSW 2 4----29.33- 38.1- 33.8---
2026-02-16 05:40 pmWNW 5 9----29.33- 38.3- 33.4---
2026-02-16 05:30 pm W 5 8----29.33- 38.7- 34.0---
2026-02-16 05:20 pm W 6 10----29.33- 38.8- 34.0---
2026-02-16 05:10 pm W 9 12----29.33- 39.4- 33.8---
2026-02-16 05:00 pm W 9 12----29.33-0.02 39.4- 33.1---
2026-02-16 04:50 pm W 10 16----29.33- 39.7- 32.7---
2026-02-16 04:40 pm W 8 11----29.33- 39.6- 32.5---
2026-02-16 04:30 pm W 12 16----29.33- 39.7- 32.7---
2026-02-16 04:20 pm W 15 18----29.32- 40.6- 33.8---
2026-02-16 04:10 pmWNW 13 17----29.32- 41.2- 34.5---
2026-02-16 04:00 pm W 8 12----29.33-0.03 41.2- 33.4---
2026-02-16 03:50 pmWSW 6 13----29.33- 41.2- 32.5---
2026-02-16 03:40 pm W 6 10----29.33- 41.4- 32.5---
2026-02-16 03:30 pmSSW 8 14----29.34- 41.5- 35.8---
2026-02-16 03:20 pm S 7 9----29.33- 41.4- 36.3---
2026-02-16 03:10 pm S 7 10----29.34- 41.4- 35.6---
2026-02-16 03:00 pm S 6 9----29.34-0.03 41.7- 33.6---
2026-02-16 02:50 pm S 5 7----29.34- 41.9- 33.3---
2026-02-16 02:40 pm S 5 7----29.34- 41.9- 32.5---
2026-02-16 02:30 pm S 6 8----29.34- 41.7- 32.2---
2026-02-16 02:20 pm SW 8 11----29.34- 42.1- 32.4---
2026-02-16 02:10 pmWSW 4 7----29.34- 42.1- 32.4---
2026-02-16 02:00 pm W 6 8----29.35-0.05 42.1- 33.4---
2026-02-16 01:50 pm W 6 8----29.35- 41.9- 33.3---
2026-02-16 01:40 pm W 7 10----29.35- 42.1- 33.4---
2026-02-16 01:30 pmWSW 8 11----29.35- 42.1- 35.1---
2026-02-16 01:20 pmWSW 9 12----29.35- 42.1- 35.2---
2026-02-16 01:10 pmWSW 11 13----29.36- 42.1- 35.4---
2026-02-16 01:00 pm SW 12 15----29.36-0.08 42.3- 34.9---
2026-02-16 12:50 pmSSW 16 24----29.36- 42.8- 36.1---
2026-02-16 12:40 pm S 20 25----29.35- 42.8- 36.3---
2026-02-16 12:30 pm S 19 24----29.36- 42.8- 36.3---
2026-02-16 12:20 pm S 18 22----29.36- 42.6- 35.6---
2026-02-16 12:10 pm S 18 23----29.36- 42.6- 35.2---
2026-02-16 12:00 pm S 17 20----29.37-0.11 42.4- 35.2---
2026-02-16 11:50 amSSE 18 21----29.37- 42.3- 34.9---
2026-02-16 11:40 amSSE 18 23----29.38- 42.3- 35.1---
2026-02-16 11:30 amSSE 19 23----29.39- 42.1- 33.6---
2026-02-16 11:20 amSSE 19 22----29.39- 42.3- 34.0---
2026-02-16 11:10 amSSE 17 21----29.39- 42.1- 34.9---
2026-02-16 11:00 amSSE 18 22----29.40-0.11 42.1- 35.1---
2026-02-16 10:50 amSSE 17 19----29.41- 41.9- 35.2---
2026-02-16 10:40 amSSE 17 20----29.41- 41.9- 35.4---
2026-02-16 10:30 amSSE 18 22----29.41- 41.7- 35.8---
2026-02-16 10:20 amSSE 16 19----29.42- 41.4- 36.1---
2026-02-16 10:10 amSSE 15 18----29.43- 41.4- 36.5---
2026-02-16 10:00 amSSE 16 19----29.44-0.10 41.2- 36.1---
2026-02-16 09:50 amSSE 16 21----29.44- 41.2- 36.5---
2026-02-16 09:40 amSSE 16 22----29.45- 41.2- 37.0---
2026-02-16 09:30 amSSE 15 19----29.46- 40.8- 37.4---
2026-02-16 09:20 amSSE 15 18----29.47- 40.6- 37.2---
2026-02-16 09:10 amSSE 14 16----29.47- 40.6- 37.0---
2026-02-16 09:00 amSSE 16 18----29.48-0.09 40.5- 37.2---
2026-02-16 08:50 amSSE 16 19----29.49- 40.5- 37.4---
2026-02-16 08:40 amSSE 14 18----29.50- 40.5- 37.4---
2026-02-16 08:30 am SE 14 16----29.50- 40.3- 37.2---
2026-02-16 08:20 am SE 13 16----29.50- 40.3- 36.3---
2026-02-16 08:10 amSSE 12 15----29.50- 40.6- 36.0---
2026-02-16 08:00 amSSE 12 13----29.51-0.10 41.0- 35.6---
2026-02-16 07:50 amSSE 11 13----29.52- 40.8- 35.4---
2026-02-16 07:40 am SE 9 11----29.52- 40.6- 36.5---
2026-02-16 07:30 am SE 9 10----29.52- 40.5- 36.3---
2026-02-16 07:20 amESE 9 11----29.53- 40.5- 36.3---
2026-02-16 07:10 amESE 8 10----29.53- 40.3- 36.1---
2026-02-16 07:00 amESE 7 9----29.53-0.12 40.1- 36.1---
2026-02-16 06:50 amESE 8 10----29.53- 40.1- 36.1---
2026-02-16 06:40 am SE 9 11----29.54- 40.3- 35.8---
2026-02-16 06:30 am SE 9 11----29.55- 39.9- 35.6---
2026-02-16 06:20 amESE 8 10----29.55- 39.9- 35.8---
2026-02-16 06:10 amESE 9 11----29.56- 39.9- 36.0---
2026-02-16 06:00 am SE 10 12----29.57-0.12 39.9- 36.0---
2026-02-16 05:50 am SE 11 13----29.58- 40.1- 36.1---
2026-02-16 05:40 am SE 10 12----29.59- 40.1- 36.1---
2026-02-16 05:30 amESE 11 12----29.59- 40.1- 36.3---
2026-02-16 05:20 am SE 10 12----29.60- 40.3- 36.3---
2026-02-16 05:10 am SE 9 10----29.61- 40.5- 36.1---
2026-02-16 05:00 am SE 9 10----29.61-0.11 40.8- 35.6---
2026-02-16 04:50 am SE 8 9----29.62- 41.0- 34.7---
2026-02-16 04:40 am SE 7 8----29.63- 41.0- 33.4---
2026-02-16 04:30 amSSE 7 9----29.63- 41.4- 33.8---
2026-02-16 04:20 amSSE 7 9----29.64- 41.5- 34.3---
2026-02-16 04:10 am S 7 9----29.65- 41.4- 35.1---
2026-02-16 04:00 am S 6 7----29.65-0.10 41.4- 35.2---
2026-02-16 03:50 am S 6 7----29.65- 41.4- 34.7---
2026-02-16 03:40 am S 6 7----29.66- 41.2- 34.9---
2026-02-16 03:30 amSSE 6 7----29.67- 41.0- 34.5---
2026-02-16 03:20 am S 6 8----29.68- 41.0- 34.7---
2026-02-16 03:10 am S 6 8----29.69- 41.0- 35.2---
2026-02-16 03:00 am S 7 8----29.69-0.09 41.2- 35.6---
2026-02-16 02:50 amSSE 10 13----29.70- 41.2- 35.6---
2026-02-16 02:40 am SE 16 18----29.68- 41.2- 35.6---
2026-02-16 02:30 am SE 14 16----29.68- 41.2- 35.6---
2026-02-16 02:20 amSSE 8 12----29.70- 41.2- 35.1---
2026-02-16 02:10 amSSE 5 6----29.72- 41.2- 35.6---
2026-02-16 02:00 amSSE 7 8----29.72-0.08 41.2- 35.8---
2026-02-16 01:50 amSSE 7 8----29.72- 41.2- 35.6---
2026-02-16 01:40 amSSE 7 8----29.73- 41.2- 35.8---
2026-02-16 01:30 amSSE 7 9----29.74- 41.2- 36.0---
2026-02-16 01:20 am SE 7 8----29.74- 41.2- 35.4---
2026-02-16 01:10 am SE 7 9----29.74- 41.4- 36.0---
2026-02-16 01:00 am SE 7 8----29.75-0.07 41.4- 35.6---
2026-02-16 12:50 am SE 6 7----29.75- 41.4- 35.4---
2026-02-16 12:40 am SE 5 6----29.76- 41.5- 35.6---
2026-02-16 12:30 am SE 6 7----29.77- 41.5- 35.2---
2026-02-16 12:20 am SE 7 8----29.77- 41.5- 35.2---
2026-02-16 12:10 am SE 7 8----29.77- 41.5- 35.1---
2026-02-16 12:00 am SE 6 7----29.78-0.06 41.7- 35.6---
2026-02-15 11:50 pmESE 5 6----29.78- 41.9- 35.1---
2026-02-15 11:40 pmESE 5 6----29.79- 41.7- 34.9---
2026-02-15 11:30 pmESE 5 5----29.79- 41.7- 35.1---
2026-02-15 11:20 pmESE 5 6----29.80- 41.9- 35.4---
2026-02-15 11:10 pmESE 4 6----29.80- 41.9- 34.9---
2026-02-15 11:00 pm SE 4 5----29.81-0.06 41.9- 35.1---
2026-02-15 10:50 pmESE 5 6----29.81- 41.9- 35.4---
2026-02-15 10:40 pm E 5 6----29.81- 41.7- 35.6---
2026-02-15 10:30 pm E 6 7----29.81- 41.7- 36.0---
2026-02-15 10:20 pmESE 7 9----29.82- 42.4- 35.8---
2026-02-15 10:10 pmENE 1 3----29.83- 42.6- 34.5---
2026-02-15 10:00 pmNNE 2 3----29.82-0.06 42.8- 34.9---
2026-02-15 09:50 pmNNE 2 3----29.83- 42.8- 34.5---
2026-02-15 09:40 pmNNE 3 4----29.83- 42.6- 34.0---
2026-02-15 09:30 pmNNE 2 4----29.83- 42.6- 33.8---
2026-02-15 09:20 pm N 1 3----29.83- 42.6- 33.6---
2026-02-15 09:10 pm- 0 2----29.84- 42.6- 33.4---
2026-02-15 09:00 pm- 0 2----29.84-0.06 42.4- 33.6---
2026-02-15 08:50 pm- 0 1----29.85- 42.3- 33.6---