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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
(10:30 pm PDT on 07/20/2026)
0530 GMT on 07/21/2026:
     

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):SSW ( 210 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 - Air Temperature Air Temperature (ATMP): 56.8 °F
5-day plot - Dew Point Dew Point (DEWP): 54.1 °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
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
10:27 pm 6 ktsSSW ( 200 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
2026-07-20 10:20 pm SW 4 4------ 56.8- 54.0---
2026-07-20 10:10 pm SW 4 4------ 57.2- 54.3---
2026-07-20 10:00 pm SW 3 4------ 57.6- 54.7---
2026-07-20 09:50 pm SW 2 3------ 57.9- 54.5---
2026-07-20 09:40 pmWNW 5 8------ 58.1- 54.5---
2026-07-20 09:30 pmWNW 4 7------ 58.3- 54.5---
2026-07-20 09:20 pmWNW 7 8------ 59.4- 54.9---
2026-07-20 09:10 pmWNW 8 9------ 59.9- 55.0---
2026-07-20 09:00 pmWNW 9 10------ 60.8- 55.0---
2026-07-20 08:50 pmWNW 8 9------ 61.7- 55.4---
2026-07-20 08:40 pm NW 8 9------ 61.5- 55.4---
2026-07-20 08:30 pmNNW 7 8------ 61.3- 55.4---
2026-07-20 08:20 pmNNW 6 7------ 61.5- 55.2---
2026-07-20 08:10 pmNNW 6 7------ 63.0- 55.4---
2026-07-20 08:00 pmNNW 6 7------ 64.4- 55.6---
2026-07-20 07:50 pmNNW 6 7------ 64.8- 55.4---
2026-07-20 07:40 pm NW 5 5------ 65.3- 55.8---
2026-07-20 07:30 pmWNW 4 5------ 65.5- 55.9---
2026-07-20 07:20 pmWSW 1 3------ 68.0- 56.1---
2026-07-20 07:10 pm- 0 0------ 67.8- 56.5---
2026-07-20 07:00 pm- 0 2------ 67.3- 55.9---
2026-07-20 06:50 pmWSW 1 2------ 67.5- 55.9---
2026-07-20 06:40 pmWSW 2 2------ 67.3- 55.9---
2026-07-20 06:30 pmWSW 3 5------ 66.4- 55.8---
2026-07-20 06:20 pm SW 1 5------ 66.6- 55.9---
2026-07-20 06:10 pmWSW 1 2------ 65.3- 55.9---
2026-07-20 06:00 pm SW 2 3------ 63.7- 55.6---
2026-07-20 05:50 pm SW 3 3------ 63.0- 55.4---
2026-07-20 05:40 pmWSW 2 3------ 63.5- 55.2---
2026-07-20 05:30 pm W 4 4------ 63.7- 55.4---
2026-07-20 05:20 pm W 4 5------ 63.0- 55.2---
2026-07-20 05:10 pmWSW 4 5------ 61.7- 55.6---
2026-07-20 05:00 pm SW 4 5------ 61.2- 55.4---
2026-07-20 04:50 pmWNW 4 6------ 65.3- 55.4---
2026-07-20 04:40 pmNNW 4 5------ 65.7- 55.6---
2026-07-20 04:30 pmNNW 4 4------ 65.3- 55.4---
2026-07-20 04:20 pmNNW 4 4------ 64.9- 55.4---
2026-07-20 04:10 pmNNW 4 4------ 64.6- 55.2---
2026-07-20 04:00 pm NW 4 5------ 64.0- 55.2---
2026-07-20 03:50 pm NW 5 5------ 63.1- 54.5---
2026-07-20 03:40 pm NW 4 5------ 64.8- 55.0---
2026-07-20 03:30 pmWNW 3 4------ 65.5- 55.6---
2026-07-20 03:20 pm W 2 3------ 65.8- 55.8---
2026-07-20 03:10 pm W 3 4------ 65.1- 55.8---
2026-07-20 03:00 pmWNW 3 4------ 64.8- 55.4---
2026-07-20 02:50 pm W 4 5------ 65.1- 55.6---
2026-07-20 02:40 pm W 4 5------ 64.8- 55.4---
2026-07-20 02:30 pm W 5 5------ 64.4- 55.4---
2026-07-20 02:20 pm W 5 5------ 63.9- 55.0---
2026-07-20 02:10 pmWSW 5 5------ 63.7- 54.9---
2026-07-20 02:00 pmWSW 4 5------ 63.7- 54.9---
2026-07-20 01:50 pmWSW 3 4------ 63.7- 54.9---
2026-07-20 01:40 pmWSW 4 4------ 63.5- 54.7---
2026-07-20 01:30 pmWSW 4 4------ 63.3- 54.7---
2026-07-20 01:20 pm W 3 4------ 62.6- 54.0---
2026-07-20 01:10 pm- 0 2------ 62.2- 54.3---
2026-07-20 01:00 pm W 1 2------ 61.3- 54.0---
2026-07-20 12:50 pm W 3 4------ 61.3- 53.6---
2026-07-20 12:40 pm- 0 1------ 61.2- 54.1---
2026-07-20 12:30 pmWSW 1 2------ 60.3- 53.4---
2026-07-20 12:20 pmWSW 2 2------ 60.1- 53.2---
2026-07-20 12:10 pmWSW 2 2------ 60.3- 53.2---
2026-07-20 12:00 pmWSW 2 3------ 60.6- 53.2---
2026-07-20 11:50 am- 0 2------ 60.4- 53.6---
2026-07-20 11:40 am- 0 2------ 59.9- 53.4---
2026-07-20 11:30 amWSW 2 3------ 60.1- 53.4---
2026-07-20 11:20 am W 2 3------ 59.9- 53.4---
2026-07-20 11:10 am W 1 2------ 59.5- 53.1---
2026-07-20 11:00 am W 2 4------ 59.7- 53.2---
2026-07-20 10:50 am W 3 5------ 59.5- 52.9---
2026-07-20 10:40 amWNW 3 4------ 60.1- 53.2---
2026-07-20 10:30 am W 2 4------ 59.7- 53.2---
2026-07-20 10:20 am W 4 5------ 59.4- 53.2---
2026-07-20 10:10 am W 4 5------ 58.8- 53.4---
2026-07-20 10:00 am W 3 5------ 58.5- 53.4---
2026-07-20 09:50 am W 4 5------ 57.4- 53.2---
2026-07-20 09:40 am W 4 5------ 56.8- 53.2---
2026-07-20 09:30 am W 3 4------ 56.3- 53.1---
2026-07-20 09:20 am W 4 5------ 55.9- 53.2---
2026-07-20 09:10 am W 3 4------ 54.5- 52.2---
2026-07-20 09:00 amWSW 2 3------ 54.5- 52.2---
2026-07-20 08:50 am SW 1 3------ 54.7- 52.2---
2026-07-20 08:40 amWSW 2 3------ 54.9- 52.3---
2026-07-20 08:30 am W 2 4------ 54.7- 52.0---
2026-07-20 08:20 am NW 5 6------ 54.5- 51.8---
2026-07-20 08:10 amNNW 5 6------ 54.3- 51.8---
2026-07-20 08:00 amNNW 5 5------ 54.3- 51.6---
2026-07-20 07:50 amNNW 5 6------ 54.3- 51.6---
2026-07-20 07:40 amNNW 4 6------ 54.5- 51.4---
2026-07-20 07:30 amNNW 5 6------ 55.0- 51.6---
2026-07-20 07:20 amNNW 5 6------ 55.2- 51.4---
2026-07-20 07:10 amNNW 6 7------ 56.1- 52.0---
2026-07-20 07:00 amNNW 7 7------ 55.6- 52.2---
2026-07-20 06:50 amNNW 7 7------ 55.2- 52.2---
2026-07-20 06:40 amNNW 7 7------ 54.7- 52.5---
2026-07-20 06:30 amNNW 5 7------ 53.6- 52.3---
2026-07-20 06:20 amNNW 5 6------ 53.2- 52.2---
2026-07-20 06:10 amNNW 5 7------ 53.1- 52.0---
2026-07-20 06:00 amWNW 6 7------ 53.1- 52.2---
2026-07-20 05:50 amWNW 6 6------ 52.9- 52.0---
2026-07-20 05:40 amWNW 4 5------ 52.9- 52.2---
2026-07-20 05:30 am NW 4 5------ 52.7- 52.0---
2026-07-20 05:20 amWNW 3 4------ 52.7- 52.0---
2026-07-20 05:10 amWNW 2 3------ 52.7- 52.0---
2026-07-20 05:00 am NW 4 5------ 52.7- 52.0---
2026-07-20 04:50 amNNW 4 5------ 52.7- 52.0---
2026-07-20 04:40 amNNW 3 4------ 52.7- 52.0---
2026-07-20 04:30 am NW 3 4------ 52.7- 52.0---
2026-07-20 04:20 am NW 3 4------ 52.7- 52.0---
2026-07-20 04:10 am W 3 3------ 52.9- 52.2---
2026-07-20 04:00 am W 3 4------ 52.9- 52.0---
2026-07-20 03:50 am W 3 4------ 52.9- 52.0---
2026-07-20 03:40 amWNW 3 4------ 53.1- 52.2---
2026-07-20 03:30 amWNW 2 4------ 53.2- 52.3---
2026-07-20 03:20 am NW 3 5------ 53.4- 52.3---
2026-07-20 03:10 amNNW 4 6------ 53.4- 52.3---
2026-07-20 03:00 amNNW 4 6------ 53.4- 52.5---
2026-07-20 02:50 am NW 3 5------ 53.4- 52.5---
2026-07-20 02:40 am NW 4 5------ 53.2- 52.3---
2026-07-20 02:30 am NW 1 3------ 53.2- 52.2---
2026-07-20 02:20 amWNW 5 6------ 53.4- 52.5---
2026-07-20 02:10 amWNW 5 6------ 53.2- 52.3---
2026-07-20 02:00 amWNW 5 6------ 53.1- 52.3---
2026-07-20 01:50 am NW 6 7------ 52.9- 52.2---
2026-07-20 01:40 am NW 4 5------ 52.7- 52.2---
2026-07-20 01:30 am NW 2 4------ 52.7- 52.2---
2026-07-20 01:20 amWNW 4 5------ 52.7- 52.2---
2026-07-20 01:10 am W 4 5------ 52.7- 52.2---
2026-07-20 01:00 am W 3 5------ 52.5- 52.0---
2026-07-20 12:50 am W 4 6------ 52.7- 52.2---
2026-07-20 12:40 am W 4 5------ 52.9- 52.3---
2026-07-20 12:30 amWNW 3 5------ 52.9- 52.2---
2026-07-20 12:20 am W 4 5------ 52.9- 52.2---
2026-07-20 12:10 amWNW 5 7------ 53.2- 52.5---
2026-07-20 12:00 amWNW 8 9------ 53.2- 52.3---
2026-07-19 11:50 pmWNW 8 9------ 53.4- 52.5---
2026-07-19 11:40 pmWNW 7 8------ 53.4- 52.3---
2026-07-19 11:30 pm W 4 6------ 53.6- 52.5---
2026-07-19 11:20 pm W 4 5------ 53.6- 52.5---
2026-07-19 11:10 pm NW 2 5------ 53.6- 52.3---
2026-07-19 11:00 pm NW 3 7------ 53.8- 52.3---
2026-07-19 10:50 pm W 6 10------ 54.1- 52.5---
2026-07-19 10:40 pmWNW 9 11------ 54.0- 52.7---
2026-07-19 10:30 pmWNW 8 11------ 54.0- 52.9---
2026-07-19 10:20 pm W 5 7------ 54.0- 52.9---
2026-07-19 10:10 pm W 3 5------ 53.8- 52.7---
2026-07-19 10:00 pm W 4 6------ 54.0- 52.9---
2026-07-19 09:50 pmWSW 3 5------ 54.1- 53.1---