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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

Meteorological Observations from Nearby Stations and Ships Image indicating link to RSS feed of recent meteorological observations near station SISW1

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Station SISW1

Conditions at SISW1 as of
(12:50 pm PDT)
1950 GMT on 07/23/2026:
     

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): W ( 270 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 9 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Air Temperature Air Temperature (ATMP): 58.8 °F
5-day plot - Dew Point Dew Point (DEWP): 55.2 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 10 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 10 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
12:47 pm 10 kts W ( 270 deg true )
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
2026-07-23 12:40 pm W 9 11------ 58.8- 55.4---
2026-07-23 12:30 pm W 9 11------ 58.8- 55.6---
2026-07-23 12:20 pm W 9 11------ 58.5- 55.6---
2026-07-23 12:10 pmWNW 9 11------ 58.1- 55.4---
2026-07-23 12:00 pmWNW 10 11------ 58.3- 55.4---
2026-07-23 11:50 amWNW 10 11------ 58.5- 55.6---
2026-07-23 11:40 amWNW 8 10------ 58.8- 55.8---
2026-07-23 11:30 amWSW 8 12------ 59.4- 56.1---
2026-07-23 11:20 amSSW 10 13------ 60.6- 55.9---
2026-07-23 11:10 am S 13 15------ 61.3- 56.8---
2026-07-23 11:00 am S 13 15------ 61.2- 56.5---
2026-07-23 10:50 am S 14 15------ 61.3- 56.7---
2026-07-23 10:40 am S 15 16------ 61.7- 56.7---
2026-07-23 10:30 am S 16 19------ 60.8- 56.8---
2026-07-23 10:20 amSSW 13 15------ 59.9- 56.8---
2026-07-23 10:10 amSSW 12 13------ 60.1- 57.0---
2026-07-23 10:00 amSSW 12 13------ 59.7- 57.0---
2026-07-23 09:50 amSSW 14 16------ 60.6- 57.4---
2026-07-23 09:40 amSSW 15 16------ 60.4- 57.6---
2026-07-23 09:30 amSSW 15 16------ 60.4- 57.6---
2026-07-23 09:20 amSSW 13 16------ 59.5- 57.6---
2026-07-23 09:10 amSSW 9 11------ 59.0- 57.0---
2026-07-23 09:00 amSSW 10 12------ 59.0- 56.8---
2026-07-23 08:50 am SW 9 11------ 58.6- 56.5---
2026-07-23 08:40 am SW 7 10------ 57.9- 55.9---
2026-07-23 08:30 am SW 7 8------ 58.8- 56.5---
2026-07-23 08:20 am SW 8 8------ 59.2- 56.8---
2026-07-23 08:10 am SW 9 9------ 59.2- 56.7---
2026-07-23 08:00 amWSW 9 9------ 58.6- 55.8---
2026-07-23 07:50 amWSW 8 9------ 58.5- 55.6---
2026-07-23 07:40 amWSW 8 9------ 58.3- 55.6---
2026-07-23 07:30 amWSW 7 8------ 58.1- 55.6---
2026-07-23 07:20 amWSW 7 8------ 57.6- 55.4---
2026-07-23 07:10 amSSW 7 8------ 57.0- 55.0---
2026-07-23 07:00 amSSW 7 8------ 56.8- 55.0---
2026-07-23 06:50 amSSW 7 8------ 56.7- 54.9---
2026-07-23 06:40 amSSW 7 8------ 56.7- 54.7---
2026-07-23 06:30 am SW 7 9------ 57.0- 54.9---
2026-07-23 06:20 am SW 8 11------ 57.2- 55.0---
2026-07-23 06:10 amSSW 10 11------ 57.2- 55.0---
2026-07-23 06:00 am SW 11 13------ 57.4- 54.9---
2026-07-23 05:50 am SW 11 13------ 57.4- 55.0---
2026-07-23 05:40 am SW 12 15------ 57.0- 54.7---
2026-07-23 05:30 am SW 15 18------ 57.4- 55.0---
2026-07-23 05:20 am SW 17 19------ 57.0- 54.7---
2026-07-23 05:10 amWSW 18 21------ 57.2- 54.7---
2026-07-23 05:00 amWSW 18 21------ 57.2- 54.5---
2026-07-23 04:50 amWSW 20 23------ 57.6- 54.3---
2026-07-23 04:40 amWSW 20 23------ 57.6- 54.1---
2026-07-23 04:30 amWSW 19 22------ 57.9- 53.8---
2026-07-23 04:20 amWSW 20 22------ 58.5- 53.6---
2026-07-23 04:10 am W 20 23------ 58.5- 53.6---
2026-07-23 04:00 am W 20 23------ 59.0- 53.6---
2026-07-23 03:50 am W 21 24------ 59.5- 53.6---
2026-07-23 03:40 am W 21 25------ 60.3- 53.4---
2026-07-23 03:30 amWSW 20 23------ 60.6- 53.4---
2026-07-23 03:20 amWSW 19 22------ 61.3- 53.6---
2026-07-23 03:10 amWSW 19 21------ 61.5- 53.6---
2026-07-23 03:00 amWSW 18 20------ 61.2- 53.6---
2026-07-23 02:50 amWSW 16 19------ 60.4- 53.6---
2026-07-23 02:40 am SW 14 16------ 59.9- 53.6---
2026-07-23 02:30 am SW 15 18------ 60.3- 53.6---
2026-07-23 02:20 amWSW 15 17------ 60.8- 53.4---
2026-07-23 02:10 amWSW 14 19------ 61.5- 53.4---
2026-07-23 02:00 am SW 15 18------ 62.2- 53.6---
2026-07-23 01:50 am SW 13 17------ 62.2- 53.4---
2026-07-23 01:40 amWSW 15 16------ 63.0- 53.6---
2026-07-23 01:30 amWSW 17 19------ 64.6- 53.8---
2026-07-23 01:20 amWSW 18 20------ 65.1- 54.0---
2026-07-23 01:10 am SW 17 20------ 66.0- 54.0---
2026-07-23 01:00 amWSW 16 18------ 67.1- 54.1---
2026-07-23 12:50 amWSW 17 19------ 69.8- 53.8---
2026-07-23 12:40 amWSW 18 20------ 67.8- 53.8---
2026-07-23 12:30 amWSW 16 20------ 67.3- 54.3---
2026-07-23 12:20 amWSW 19 22------ 68.5- 55.2---
2026-07-23 12:10 amWSW 20 21------ 69.6- 55.6---
2026-07-23 12:00 amWSW 21 22------ 71.6- 56.5---
2026-07-22 11:50 pm SW 21 22------ 68.5- 55.9---
2026-07-22 11:40 pmSSW 16 19------ 64.0- 55.4---
2026-07-22 11:30 pm S 11 13------ 60.3- 54.3---
2026-07-22 11:20 pmSSW 12 13------ 61.3- 54.3---
2026-07-22 11:10 pmSSW 9 12------ 60.6- 54.5---
2026-07-22 11:00 pm SW 6 7------ 60.4- 54.7---
2026-07-22 10:50 pm SW 8 12------ 60.8- 54.5---
2026-07-22 10:40 pmWSW 8 11------ 61.3- 54.9---
2026-07-22 10:30 pm SW 9 14------ 60.3- 54.5---
2026-07-22 10:20 pm SW 12 19------ 59.9- 54.5---
2026-07-22 10:10 pmSSW 9 19------ 59.2- 54.5---
2026-07-22 10:00 pm W 8 12------ 59.7- 54.5---
2026-07-22 09:50 pmWNW 9 11------ 59.2- 54.5---
2026-07-22 09:40 pmWSW 9 11------ 59.0- 54.3---
2026-07-22 09:30 pm SW 12 14------ 59.4- 54.7---
2026-07-22 09:20 pmSSW 7 13------ 59.4- 54.9---
2026-07-22 09:10 pmWSW 3 5------ 59.5- 55.0---
2026-07-22 09:00 pm W 1 4------ 59.4- 54.9---
2026-07-22 08:50 pmWSW 4 5------ 59.5- 55.0---
2026-07-22 08:40 pmWSW 4 6------ 59.9- 55.0---
2026-07-22 08:30 pmWSW 3 5------ 60.6- 55.2---
2026-07-22 08:20 pm W 4 5------ 61.3- 55.4---
2026-07-22 08:10 pm W 5 6------ 62.2- 55.9---
2026-07-22 08:00 pmWSW 3 5------ 62.4- 56.3---
2026-07-22 07:50 pmSSW 4 5------ 62.4- 56.7---
2026-07-22 07:40 pmSSW 2 4------ 62.2- 56.5---
2026-07-22 07:30 pmNNW 1 3------ 62.2- 56.5---
2026-07-22 07:20 pmWNW 2 4------ 62.8- 56.7---
2026-07-22 07:10 pm W 3 5------ 62.8- 56.7---
2026-07-22 07:00 pm W 4 5------ 62.6- 56.3---
2026-07-22 06:50 pm W 3 5------ 62.8- 57.0---
2026-07-22 06:40 pm W 2 3------ 62.4- 57.0---
2026-07-22 06:30 pmWNW 1 4------ 61.9- 57.2---
2026-07-22 06:20 pmWSW 3 6------ 61.5- 57.0---
2026-07-22 06:10 pmNNW 1 5------ 61.2- 56.8---
2026-07-22 06:00 pm NW 4 6------ 61.0- 57.0---
2026-07-22 05:50 pm NW 4 6------ 60.6- 56.5---
2026-07-22 05:40 pm NW 6 7------ 62.1- 56.8---
2026-07-22 05:30 pmNNW 7 8------ 62.6- 57.2---
2026-07-22 05:20 pmNNW 7 8------ 63.1- 57.4---
2026-07-22 05:10 pm NW 7 8------ 63.7- 56.8---
2026-07-22 05:00 pmNNW 7 7------ 65.3- 56.5---
2026-07-22 04:50 pmWNW 3 7------ 67.5- 57.2---
2026-07-22 04:40 pmWNW 4 5------ 66.0- 57.0---
2026-07-22 04:30 pmWSW 3 4------ 65.5- 55.6---
2026-07-22 04:20 pmWSW 4 5------ 64.8- 55.2---
2026-07-22 04:10 pm SW 4 5------ 63.9- 55.8---
2026-07-22 04:00 pm SW 5 5------ 63.9- 56.1---
2026-07-22 03:50 pm SW 5 6------ 62.6- 56.8---
2026-07-22 03:40 pmWSW 5 6------ 62.6- 57.9---
2026-07-22 03:30 pm SW 5 5------ 62.8- 58.1---
2026-07-22 03:20 pm SW 4 5------ 62.6- 58.3---
2026-07-22 03:10 pm S 4 4------ 62.8- 57.7---
2026-07-22 03:00 pm- 0 3------ 63.3- 56.7---
2026-07-22 02:50 pm- 0 2------ 63.0- 56.5---
2026-07-22 02:40 pm- 0 2------ 62.6- 56.7---
2026-07-22 02:30 pm- 0 2------ 61.9- 56.7---
2026-07-22 02:20 pmNNW 3 3------ 61.5- 55.8---
2026-07-22 02:10 pmNNW 4 5------ 62.6- 55.2---
2026-07-22 02:00 pm NW 4 5------ 63.3- 55.8---
2026-07-22 01:50 pmWNW 3 4------ 63.5- 55.9---
2026-07-22 01:40 pm W 3 4------ 64.0- 57.0---
2026-07-22 01:30 pmWNW 4 7------ 63.7- 56.5---
2026-07-22 01:20 pm W 7 8------ 64.6- 56.3---
2026-07-22 01:10 pm W 4 6------ 62.1- 56.5---
2026-07-22 01:00 pmWNW 4 5------ 59.7- 55.6---
2026-07-22 12:50 pmWNW 3 4------ 59.5- 55.8---