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

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
(5:10 pm PDT on 08/11/2026)
0010 GMT on 08/12/2026:
     

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):WNW ( 290 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 5 kts
5-day plot - Wind Gust Wind Gust (GST): 7 kts
5-day plot - Air Temperature Air Temperature (ATMP): 56.3 °F
5-day plot - Dew Point Dew Point (DEWP): 54.7 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 6 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
5:04 pm 6 kts W ( 280 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
2026-08-11 05:00 pm W 5 8------ 56.3- 54.9---
2026-08-11 04:50 pmWNW 5 7------ 56.1- 54.9---
2026-08-11 04:40 pmWNW 6 8------ 56.1- 54.9---
2026-08-11 04:30 pmWNW 7 9------ 55.9- 54.7---
2026-08-11 04:20 pmWNW 7 8------ 55.9- 54.7---
2026-08-11 04:10 pmWNW 6 9------ 55.8- 54.7---
2026-08-11 04:00 pmWNW 7 9------ 55.8- 54.5---
2026-08-11 03:50 pmWNW 7 9------ 55.8- 54.5---
2026-08-11 03:40 pm W 7 9------ 55.8- 54.7---
2026-08-11 03:30 pm W 7 10------ 55.4- 54.7---
2026-08-11 03:20 pm W 6 7------ 55.4- 55.0---
2026-08-11 03:10 pm W 6 9------ 55.2- 55.0---
2026-08-11 03:00 pm W 7 9------ 55.0- 55.0---
2026-08-11 02:50 pm W 8 10------ 54.7-----
2026-08-11 02:40 pm W 8 9------ 54.5-----
2026-08-11 02:30 pm W 7 9------ 54.3-----
2026-08-11 02:20 pmWSW 7 8------ 54.3-----
2026-08-11 02:10 pmWSW 6 8------ 54.1-----
2026-08-11 02:00 pm W 6 9------ 54.0-----
2026-08-11 01:50 pmWSW 6 8------ 53.8-----
2026-08-11 01:40 pm W 6 7------ 53.4-----
2026-08-11 01:30 pm W 6 8------ 53.4-----
2026-08-11 01:20 pm W 7 9------ 53.1-----
2026-08-11 01:10 pm W 7 7------ 52.9-----
2026-08-11 01:00 pm W 7 8------ 53.1-----
2026-08-11 12:50 pm W 8 9------ 53.2-----
2026-08-11 12:40 pm W 8 9------ 53.1-----
2026-08-11 12:30 pm W 8 9------ 53.4-----
2026-08-11 12:20 pm W 8 9------ 53.6-----
2026-08-11 12:10 pm W 8 9------ 53.4-----
2026-08-11 12:00 pm W 7 9------ 53.2-----
2026-08-11 11:50 am W 8 9------ 53.2-----
2026-08-11 11:40 am W 8 10------ 53.4-----
2026-08-11 11:30 am W 9 10------ 53.4-----
2026-08-11 11:20 am W 9 10------ 53.2-----
2026-08-11 11:10 am W 9 11------ 53.4-----
2026-08-11 11:00 amWSW 10 12------------
2026-08-11 10:50 amWSW 11 13------ 53.4-----
2026-08-11 10:40 amWSW 9 12------ 53.6-----
2026-08-11 10:30 amWSW 9 11------ 53.6-----
2026-08-11 10:20 amWSW 9 11------ 53.6-----
2026-08-11 10:10 amWSW 9 11------ 53.4-----
2026-08-11 10:00 amWSW 10 12------ 53.4-----
2026-08-11 09:50 amWSW 11 12------ 53.4-----
2026-08-11 09:40 amWSW 10 12------ 53.4- 53.4---
2026-08-11 09:30 amWSW 9 11------ 53.6- 53.6---
2026-08-11 09:20 amWSW 8 10------ 53.6- 53.6---
2026-08-11 09:10 amWSW 9 10------ 53.6- 53.6---
2026-08-11 09:00 amWSW 9 10------ 53.6- 53.6---
2026-08-11 08:50 amWSW 9 10------ 53.6- 53.6---
2026-08-11 08:40 amWSW 10 12------ 53.6- 53.6---
2026-08-11 08:30 am W 10 12------ 53.6- 53.6---
2026-08-11 08:20 am W 10 12------ 53.8- 53.8---
2026-08-11 08:10 am W 10 12------ 53.8- 53.8---
2026-08-11 08:00 am W 11 12------ 53.8- 53.8---
2026-08-11 07:50 am W 11 13------ 53.8- 53.8---
2026-08-11 07:40 am W 12 14------ 53.8- 53.8---
2026-08-11 07:30 am W 11 13------ 53.8-----
2026-08-11 07:20 am W 11 14------ 53.6-----
2026-08-11 07:10 am W 12 14------ 53.8-----
2026-08-11 07:00 am W 12 14------ 53.6-----
2026-08-11 06:50 am W 12 14------ 53.6-----
2026-08-11 06:40 am W 12 15------ 53.6-----
2026-08-11 06:30 am W 12 14------ 53.6-----
2026-08-11 06:20 am W 12 14------ 53.6-----
2026-08-11 06:10 am W 13 16------ 53.8-----
2026-08-11 06:00 am W 15 18------ 53.8-----
2026-08-11 05:50 am W 14 16------ 53.8-----
2026-08-11 05:40 am W 14 17------ 54.0-----
2026-08-11 05:30 am W 15 17------ 54.0-----
2026-08-11 05:20 am W 16 19------ 54.0- 54.0---
2026-08-11 05:10 am W 15 18------ 54.1- 54.1---
2026-08-11 05:00 am W 14 17------ 54.1- 54.1---
2026-08-11 04:50 am W 14 17------ 54.1- 54.1---
2026-08-11 04:40 am W 14 17------ 54.3- 54.3---
2026-08-11 04:30 am W 13 16------ 54.3- 54.3---
2026-08-11 04:20 am W 12 15------ 54.3- 54.3---
2026-08-11 04:10 am W 12 15------ 54.3- 54.3---
2026-08-11 04:00 am W 13 14------ 54.3- 54.1---
2026-08-11 03:50 am W 12 14------ 54.3- 54.1---
2026-08-11 03:40 am W 13 17------ 54.5- 54.3---
2026-08-11 03:30 am W 14 18------ 54.5- 54.3---
2026-08-11 03:20 am W 16 19------ 54.3- 54.1---
2026-08-11 03:10 am W 14 17------ 54.3- 54.1---
2026-08-11 03:00 am W 12 16------ 54.1- 54.0---
2026-08-11 02:50 am W 13 17------ 54.3- 54.1---
2026-08-11 02:40 am W 12 15------ 54.3- 54.1---
2026-08-11 02:30 am W 10 15------ 54.1- 54.0---
2026-08-11 02:20 am W 12 15------ 54.1- 54.0---
2026-08-11 02:10 am W 11 14------ 54.1- 54.0---
2026-08-11 02:00 am W 11 15------ 54.1- 54.0---
2026-08-10 11:20 pm W 15 19------------
2026-08-10 11:10 pmWNW 15 19------ 54.5- 53.8---
2026-08-10 11:00 pmWNW 17 20------ 54.5- 53.6---
2026-08-10 10:50 pmWNW 17 21------ 54.7- 53.6---
2026-08-10 10:40 pm W 17 21------ 54.7- 53.6---
2026-08-10 10:30 pm W 19 23------ 54.7- 53.6---
2026-08-10 10:20 pmWNW 19 24------ 54.7- 53.4---
2026-08-10 10:10 pm W 19 23------ 54.9- 53.4---
2026-08-10 10:00 pm W 19 23------ 55.0- 53.6---
2026-08-10 09:50 pm W 22 25------ 55.0- 53.4---
2026-08-10 09:40 pm W 20 23------ 55.0- 53.4---
2026-08-10 09:30 pm W 21 24------ 55.0- 53.4---
2026-08-10 09:20 pm W 20 23------ 55.0- 53.4---
2026-08-10 09:10 pm W 20 23------ 55.0- 53.4---
2026-08-10 09:00 pm W 20 23------ 54.9- 53.2---
2026-08-10 08:50 pm W 20 24------ 54.9- 53.4---
2026-08-10 08:40 pm W 20 23------ 54.7- 53.2---
2026-08-10 08:30 pm W 19 21------ 54.9- 53.2---
2026-08-10 08:20 pm W 20 23------ 54.9- 53.4---
2026-08-10 08:10 pm W 19 24------ 54.9- 53.6---
2026-08-10 08:00 pmWSW 16 19------ 54.7- 53.4---
2026-08-10 07:50 pmWSW 16 21------ 54.9- 53.4---
2026-08-10 07:40 pmWSW 18 21------ 54.9- 53.6---
2026-08-10 07:30 pmWSW 17 20------ 54.9- 53.6---
2026-08-10 07:20 pmWSW 18 20------ 54.9- 53.4---
2026-08-10 07:10 pmWSW 16 18------ 55.2- 53.4---
2026-08-10 07:00 pmWSW 17 19------ 55.9- 53.4---
2026-08-10 06:50 pmWSW 18 20------ 56.8- 53.2---
2026-08-10 06:40 pmWSW 21 24------ 57.6- 53.4---
2026-08-10 06:30 pmWSW 18 23------ 56.1- 53.4---
2026-08-10 06:20 pmWSW 18 20------ 56.3- 53.2---
2026-08-10 06:10 pmWSW 19 21------ 57.4- 53.1---
2026-08-10 06:00 pmWSW 19 22------ 57.7- 53.2---
2026-08-10 05:50 pmWSW 20 22------ 57.7- 53.4---
2026-08-10 05:40 pmWSW 21 23------ 57.6- 53.6---
2026-08-10 05:30 pm W 17 21------ 56.8- 53.4---
2026-08-10 05:20 pm W 15 18------ 56.5- 53.4---
2026-08-10 05:10 pm W 13 15------ 56.5- 53.6---
2026-08-10 05:00 pm W 15 16------ 56.1- 53.6---
2026-08-10 04:50 pm W 13 15------ 55.9- 53.8---