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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
(9:00 am PDT)
1600 GMT on 09/20/2026:
     

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 ( 280 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8 kts
5-day plot - Wind Gust Wind Gust (GST): 10 kts
5-day plot - Air Temperature Air Temperature (ATMP): 53.6 °F
5-day plot - Dew Point Dew Point (DEWP): 52.3 °F
5-day plot - Wind Chill Wind Chill (CHILL): 50.7 °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
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
8:52 am 10 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
2026-09-20 08:50 am W 9 10------ 53.4- 52.3---
2026-09-20 08:40 amWNW 9 10------ 53.2- 52.3---
2026-09-20 08:30 amWNW 8 10------ 53.1- 52.3---
2026-09-20 08:20 amWNW 8 10------ 53.1- 52.3---
2026-09-20 08:10 amWNW 8 11------ 52.9- 52.3---
2026-09-20 08:00 amWNW 8 10------ 52.9- 52.3---
2026-09-20 07:50 amWNW 9 11------ 52.9- 52.2---
2026-09-20 07:40 amWNW 9 11------ 52.9- 52.2---
2026-09-20 07:30 amWNW 9 11------ 52.9- 52.2---
2026-09-20 07:20 amWNW 10 12------ 52.9- 52.2---
2026-09-20 07:10 amWNW 9 11------ 52.9- 52.3---
2026-09-20 07:00 amWNW 8 10------ 52.9- 52.3---
2026-09-20 06:50 am W 8 10------ 52.9- 52.3---
2026-09-20 06:40 amWNW 9 11------ 52.9- 52.3---
2026-09-20 06:30 am W 9 12------ 52.9- 52.3---
2026-09-20 06:20 am W 9 10------ 52.9- 52.2---
2026-09-20 06:10 am W 8 10------ 52.9- 52.2---
2026-09-20 06:00 am W 7 10------ 53.1- 52.3---
2026-09-20 05:50 am W 7 9------ 53.1- 52.2---
2026-09-20 05:40 am W 7 8------ 53.1- 52.2---
2026-09-20 05:30 am W 7 9------ 53.2- 52.2---
2026-09-20 05:20 am W 7 9------ 53.2- 52.2---
2026-09-20 05:10 am W 7 9------ 53.2- 52.0---
2026-09-20 05:00 am W 8 11------ 53.2- 52.0---
2026-09-20 04:50 am W 8 10------ 53.4- 52.2---
2026-09-20 04:40 am W 9 10------ 53.4- 52.0---
2026-09-20 04:30 am W 9 11------ 53.6- 52.2---
2026-09-20 04:20 am W 9 11------ 53.6- 52.2---
2026-09-20 04:10 am W 9 10------ 53.6- 52.2---
2026-09-20 04:00 am W 8 10------ 53.6- 52.2---
2026-09-20 03:50 am W 8 9------ 53.6- 52.2---
2026-09-20 03:40 am W 8 10------ 53.6- 52.2---
2026-09-20 03:30 am W 8 10------ 53.6- 52.2---
2026-09-20 03:20 am W 9 11------ 53.8- 52.2---
2026-09-20 03:10 am W 9 11------ 53.8- 52.2---
2026-09-20 03:00 am W 10 12------ 53.8- 52.2---
2026-09-20 02:50 am W 10 11------ 53.8- 52.2---
2026-09-20 02:40 am W 9 10------ 53.8- 52.2---
2026-09-20 02:30 am W 8 9------ 53.8- 52.2---
2026-09-20 02:20 am W 7 9------ 53.8- 52.0---
2026-09-20 02:10 amWNW 6 8------ 53.8- 52.0---
2026-09-20 02:00 amWNW 5 7------ 53.8- 52.0---
2026-09-20 01:50 amWNW 3 5------ 54.0- 52.2---
2026-09-20 01:40 am NW 2 4------ 54.1- 52.2---
2026-09-20 01:30 am NW 3 5------ 54.1- 51.8---
2026-09-20 01:20 amWNW 5 7------ 54.3- 51.8---
2026-09-20 01:10 am W 7 9------ 54.5- 51.8---
2026-09-20 01:00 am W 9 11------ 54.7- 51.8---
2026-09-20 12:50 am W 9 11------ 54.7- 51.6---
2026-09-20 12:40 am W 9 11------ 54.9- 51.8---
2026-09-20 12:30 am W 9 11------ 54.9- 51.6---
2026-09-20 12:20 am W 10 12------ 55.0- 51.8---
2026-09-20 12:10 am W 10 12------ 55.0- 51.6---
2026-09-20 12:00 am W 11 12------ 55.0- 51.6---
2026-09-19 11:50 pm W 10 12------ 55.0- 51.6---
2026-09-19 11:40 pm W 10 12------ 55.0- 51.6---
2026-09-19 11:30 pm W 11 12------ 55.0- 51.6---
2026-09-19 11:20 pm W 11 13------ 55.2- 51.8---
2026-09-19 11:10 pm W 12 13------ 55.2- 51.8---
2026-09-19 11:00 pm W 11 13------ 55.0- 51.8---
2026-09-19 10:50 pm W 11 13------ 54.9- 51.8---
2026-09-19 10:40 pm W 10 12------ 54.7- 51.8---
2026-09-19 10:30 pm W 10 11------ 54.7- 51.8---
2026-09-19 10:20 pm W 10 11------ 54.7- 51.8---
2026-09-19 10:10 pm W 9 10------ 54.9- 52.0---
2026-09-19 10:00 pm W 9 11------ 54.7- 51.8---
2026-09-19 09:50 pmWSW 7 9------ 54.9- 52.0---
2026-09-19 09:40 pmWSW 7 9------ 54.9- 51.8---
2026-09-19 09:30 pmWSW 7 8------ 54.9- 51.8---
2026-09-19 09:20 pmWSW 7 8------ 54.9- 51.6---
2026-09-19 09:10 pmWSW 6 7------ 54.9- 51.6---
2026-09-19 09:00 pmWSW 6 8------ 54.9- 51.6---
2026-09-19 08:50 pmWSW 6 7------ 54.9- 51.6---
2026-09-19 08:40 pmWSW 6 7------ 55.0- 51.6---
2026-09-19 08:30 pmWSW 6 8------ 55.2- 51.6---
2026-09-19 08:20 pm SW 6 7------ 55.2- 51.8---
2026-09-19 08:10 pm SW 5 6------ 55.2- 51.8---
2026-09-19 08:00 pmSSW 6 6------ 55.4- 52.2---
2026-09-19 07:50 pmSSW 6 7------ 55.4- 52.0---
2026-09-19 07:40 pmSSW 5 6------ 55.4- 52.0---
2026-09-19 07:30 pm SW 5 5------ 55.6- 52.2---
2026-09-19 07:20 pm SW 5 5------ 55.6- 52.2---
2026-09-19 07:10 pmSSW 5 6------ 55.6- 52.3---
2026-09-19 07:00 pmSSW 5 5------ 55.8- 52.5---
2026-09-19 06:50 pmSSW 5 6------ 55.9- 52.3---
2026-09-19 06:40 pmSSW 4 6------ 56.1- 52.5---
2026-09-19 06:30 pmSSW 3 4------ 56.1- 52.7---
2026-09-19 06:20 pmSSW 3 4------ 56.3- 52.9---
2026-09-19 06:10 pmSSW 3 3------ 56.3- 52.7---
2026-09-19 06:00 pmSSW 3 3------ 56.7- 52.9---
2026-09-19 05:50 pm SW 3 4------ 57.4- 52.3---
2026-09-19 05:40 pmWSW 3 4------ 57.7- 52.2---
2026-09-19 05:30 pmWSW 3 4------ 58.1- 52.3---
2026-09-19 05:20 pm SW 2 2------ 57.6- 52.7---
2026-09-19 05:10 pm S 1 2------ 56.5- 52.9---
2026-09-19 05:00 pm S 1 2------ 57.7- 53.1---
2026-09-19 04:50 pm- 0 1------ 59.0- 53.2---
2026-09-19 04:40 pm- 0 1------ 58.3- 53.2---
2026-09-19 04:30 pm- 0 2------ 57.4- 53.1---
2026-09-19 04:20 pm NW 1 3------------
2026-09-19 04:10 pmNNW 2 4------ 57.2- 52.5---
2026-09-19 04:00 pm NW 2 3------ 57.0- 52.5---
2026-09-19 03:50 pm NW 3 4------ 56.5- 52.2---
2026-09-19 03:40 pm NW 5 5------ 56.7- 52.0---
2026-09-19 03:30 pm NW 4 5------ 56.5- 52.0---
2026-09-19 03:20 pmWNW 3 4------ 56.3- 52.0---
2026-09-19 03:10 pm NW 4 5------ 56.1- 52.0---
2026-09-19 03:00 pm NW 4 4------ 56.3- 52.2---
2026-09-19 02:50 pmWNW 2 4------ 56.5- 52.3---
2026-09-19 02:40 pmWNW 4 4------ 56.3- 52.0---
2026-09-19 02:30 pmWNW 4 4------ 56.5- 52.3---
2026-09-19 02:20 pmWNW 4 5------ 56.3- 52.3---
2026-09-19 02:10 pm W 4 5------ 56.3- 52.3---
2026-09-19 02:00 pm W 4 5------ 56.3- 52.5---
2026-09-19 01:50 pm W 3 5------ 56.5- 52.7---
2026-09-19 01:40 pm W 3 3------ 56.5- 52.5---
2026-09-19 01:30 pm W 3 4------ 56.3- 52.5---
2026-09-19 01:20 pm W 2 3------ 56.3- 52.9---
2026-09-19 01:10 pm SW 2 4------ 55.8- 52.9---
2026-09-19 01:00 pmSSW 4 5------ 55.4- 53.2---
2026-09-19 12:50 pmSSW 4 5------ 55.8- 53.2---
2026-09-19 12:40 pmSSW 4 4------ 55.9- 52.9---
2026-09-19 12:30 pmSSW 4 4------ 55.9- 52.9---
2026-09-19 12:20 pmSSW 3 4------ 55.9- 52.9---
2026-09-19 12:10 pmSSW 4 4------ 55.8- 53.1---
2026-09-19 12:00 pmSSW 4 5------ 55.6- 53.1---
2026-09-19 11:50 am S 5 6------ 55.6- 53.2---
2026-09-19 11:40 amSSW 5 6------ 55.4- 53.2---
2026-09-19 11:30 amSSW 5 6------ 55.4- 53.2---
2026-09-19 11:20 am S 6 7------ 55.4- 53.1---
2026-09-19 11:10 amSSW 5 6------ 55.4- 53.1---
2026-09-19 11:00 amSSW 5 6------ 55.6- 53.2---
2026-09-19 10:50 amSSW 6 6------ 55.6- 53.1---
2026-09-19 10:40 amSSW 5 5------ 55.6- 52.9---
2026-09-19 10:30 amSSW 5 5------ 55.6- 52.9---
2026-09-19 10:20 amSSW 5 6------ 55.4- 53.1---
2026-09-19 10:10 amSSW 6 6------ 55.4- 53.1---
2026-09-19 10:00 am S 6 6------ 55.2- 53.2---
2026-09-19 09:50 am S 6 7------ 54.7- 53.2---
2026-09-19 09:40 amSSW 6 6------ 54.9- 53.2---
2026-09-19 09:30 amSSW 5 6------ 55.2- 52.9---
2026-09-19 09:20 am SW 5 8------ 55.8- 52.7---
2026-09-19 09:10 am SW 6 8------ 55.9- 52.7---
2026-09-19 09:00 amWNW 8 10------ 56.3- 52.5---
2026-09-19 08:50 amWNW 9 11------ 56.1- 52.7---