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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
(8:40 am PDT)
1540 GMT on 07/22/2026:
     

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): 3 kts
5-day plot - Wind Gust Wind Gust (GST): 3 kts
5-day plot - Air Temperature Air Temperature (ATMP): 55.6 °F
5-day plot - Dew Point Dew Point (DEWP): 54.7 °F
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
8:40 am 4 ktsWNW ( 290 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
2026-07-22 08:30 am W 2 3------ 55.6- 54.7---
2026-07-22 08:20 am- 0 2------ 55.6- 55.0---
2026-07-22 08:10 am- 0 3------ 55.4- 54.9---
2026-07-22 08:00 am- 0 0------ 55.6- 55.2---
2026-07-22 07:50 amWSW 1 3------ 54.5- 54.1---
2026-07-22 07:40 amSSW 4 5------ 54.7- 54.1---
2026-07-22 07:30 am S 3 4------ 55.0- 54.3---
2026-07-22 07:20 amESE 2 3------ 55.4- 54.7---
2026-07-22 07:10 am- 0 2------ 55.2- 54.9---
2026-07-22 07:00 am- 0 0------ 55.2- 54.9---
2026-07-22 06:50 am- 0 0------ 55.4- 55.2---
2026-07-22 06:40 am- 0 0------ 55.0- 54.9---
2026-07-22 06:30 am- 0 0------ 54.7- 54.5---
2026-07-22 06:20 am- 0 2------ 54.7- 54.3---
2026-07-22 06:10 am SW 3 4------ 54.7- 54.3---
2026-07-22 06:00 am SW 4 4------ 54.9- 54.5---
2026-07-22 05:50 am SW 4 5------ 55.0- 54.7---
2026-07-22 05:40 am SW 4 4------ 55.2- 54.7---
2026-07-22 05:30 am SW 4 5------ 55.4- 54.9---
2026-07-22 05:20 am SW 5 6------ 55.4- 54.9---
2026-07-22 05:10 am SW 3 5------ 55.4- 54.9---
2026-07-22 05:00 amWSW 2 3------ 55.2- 54.5---
2026-07-22 04:50 amWSW 4 5------ 55.2- 54.5---
2026-07-22 04:40 am W 5 5------ 55.4- 54.5---
2026-07-22 04:30 amWSW 6 7------ 55.4- 54.5---
2026-07-22 04:20 amWSW 6 7------ 55.6- 54.5---
2026-07-22 04:10 amWSW 7 8------ 55.6- 54.3---
2026-07-22 04:00 am SW 9 9------ 55.8- 54.3---
2026-07-22 03:50 am SW 9 10------ 56.1- 54.3---
2026-07-22 03:40 amSSW 7 8------ 56.1- 54.1---
2026-07-22 03:30 am SW 7 8------ 56.1- 54.1---
2026-07-22 03:20 am SW 9 9------ 56.1- 54.0---
2026-07-22 03:10 am SW 9 10------ 56.5- 54.1---
2026-07-22 03:00 amSSW 10 11------ 56.7- 54.0---
2026-07-22 02:50 amSSW 8 9------ 56.5- 54.0---
2026-07-22 02:40 am SW 7 7------ 56.5- 54.1---
2026-07-22 02:30 am SW 6 7------ 56.7- 54.0---
2026-07-22 02:20 am SW 7 8------ 57.0- 54.0---
2026-07-22 02:10 amSSW 8 9------ 57.2- 54.0---
2026-07-22 02:00 amSSW 7 8------ 57.4- 53.8---
2026-07-22 01:50 amSSW 6 7------ 57.7- 53.6---
2026-07-22 01:40 amSSW 5 6------ 57.7- 53.4---
2026-07-22 01:30 amSSW 5 5------ 57.9- 53.2---
2026-07-22 01:20 amSSW 4 5------ 58.1- 53.1---
2026-07-22 01:10 amSSW 4 5------ 58.3- 53.1---
2026-07-22 01:00 amSSW 4 4------ 58.3- 53.1---
2026-07-22 12:50 amSSW 4 5------ 58.3- 52.9---
2026-07-22 12:40 amSSW 2 3------ 58.3- 52.7---
2026-07-22 12:30 amWSW 2 3------ 58.5- 52.7---
2026-07-22 12:20 am SW 4 5------ 58.6- 52.7---
2026-07-22 12:10 amWSW 4 5------ 58.8- 52.7---
2026-07-22 12:00 am W 5 7------ 59.4- 52.3---
2026-07-21 11:50 pmWNW 6 8------ 59.2- 52.9---
2026-07-21 11:40 pmWNW 4 5------ 58.6- 53.2---
2026-07-21 11:30 pmWNW 4 7------ 58.5- 53.4---
2026-07-21 11:20 pmWNW 4 7------ 57.9- 53.6---
2026-07-21 11:10 pm W 2 3------ 57.7- 53.6---
2026-07-21 11:00 pm W 3 5------ 57.9- 53.6---
2026-07-21 10:50 pm W 4 5------ 58.1- 53.6---
2026-07-21 10:40 pm W 3 5------ 58.3- 53.8---
2026-07-21 10:30 pm W 4 6------ 58.1- 53.8---
2026-07-21 10:20 pm W 3 4------ 57.9- 53.8---
2026-07-21 10:10 pm W 4 5------ 57.9- 53.8---
2026-07-21 10:00 pm W 3 5------ 58.1- 53.8---
2026-07-21 09:50 pm W 4 7------ 58.3- 54.0---
2026-07-21 09:40 pm W 4 5------ 58.3- 54.1---
2026-07-21 09:30 pm W 4 6------ 58.1- 54.0---
2026-07-21 09:20 pmWNW 4 6------ 58.1- 54.3---
2026-07-21 09:10 pm W 4 5------ 57.7- 54.1---
2026-07-21 09:00 pm W 5 6------ 57.9- 54.1---
2026-07-21 08:50 pm W 5 6------ 58.1- 54.1---
2026-07-21 08:40 pmWSW 5 6------ 58.3- 54.5---
2026-07-21 08:30 pmWSW 5 6------ 57.9- 54.3---
2026-07-21 08:20 pmWSW 5 7------ 57.9- 54.5---
2026-07-21 08:10 pmWSW 3 4------ 57.9- 54.7---
2026-07-21 08:00 pm W 3 4------ 58.1- 54.7---
2026-07-21 07:50 pm W 4 6------ 58.3- 54.7---
2026-07-21 07:40 pm W 5 6------ 58.3- 54.5---
2026-07-21 07:30 pm W 5 6------ 58.5- 54.7---
2026-07-21 07:20 pm W 5 5------ 58.3- 54.5---
2026-07-21 07:10 pmWSW 5 6------ 58.3- 54.3---
2026-07-21 07:00 pmWSW 5 6------ 58.6- 54.5---
2026-07-21 06:50 pmWSW 5 6------ 58.8- 54.7---
2026-07-21 06:40 pmWSW 5 6------ 59.0- 54.9---
2026-07-21 06:30 pmWSW 6 7------ 59.2- 54.7---
2026-07-21 06:20 pmWSW 5 7------ 59.4- 54.7---
2026-07-21 06:10 pm W 5 6------ 59.2- 54.9---
2026-07-21 06:00 pmWSW 5 6------ 59.0- 54.9---
2026-07-21 05:50 pmWSW 3 5------ 60.3- 55.2---
2026-07-21 05:40 pmWNW 4 5------ 60.3- 55.4---
2026-07-21 05:30 pmWNW 5 7------ 60.8- 55.4---
2026-07-21 05:20 pm W 6 8------ 61.2- 55.4---
2026-07-21 05:10 pmWNW 5 8------ 60.6- 55.8---
2026-07-21 05:00 pm W 4 5------ 59.9- 55.4---
2026-07-21 04:50 pmWSW 2 3------ 60.8- 55.8---
2026-07-21 04:40 pmWNW 5 7------ 61.5- 55.4---
2026-07-21 04:30 pmWNW 5 7------ 61.2- 55.9---
2026-07-21 04:20 pm W 4 5------ 60.3- 55.8---
2026-07-21 04:10 pm W 2 3------ 60.8- 56.1---
2026-07-21 04:00 pm W 2 3------ 61.0- 56.3---
2026-07-21 03:50 pm W 2 3------ 61.0- 56.5---
2026-07-21 03:40 pmWNW 3 5------ 60.1- 56.3---
2026-07-21 03:30 pm NW 3 4------ 59.5- 56.1---
2026-07-21 03:20 pm NW 3 4------ 59.5- 55.9---
2026-07-21 03:10 pm NW 4 6------ 59.7- 56.1---
2026-07-21 03:00 pmWNW 2 3------ 59.7- 56.1---
2026-07-21 02:50 pmWNW 3 5------ 59.7- 56.1---
2026-07-21 02:40 pmWNW 3 5------ 59.4- 55.8---
2026-07-21 02:30 pm NW 4 5------ 59.4- 55.8---
2026-07-21 02:20 pmWNW 3 5------ 59.7- 55.6---
2026-07-21 02:10 pmWNW 5 6------ 59.7- 55.6---
2026-07-21 02:00 pmWNW 4 6------ 59.9- 55.6---
2026-07-21 01:50 pmWNW 4 5------ 60.6- 55.4---
2026-07-21 01:40 pmWNW 7 8------ 60.8- 55.4---
2026-07-21 01:30 pmWNW 6 8------ 60.3- 55.0---
2026-07-21 01:20 pmWNW 7 8------ 60.1- 54.9---
2026-07-21 01:10 pmWNW 5 6------ 58.6- 55.0---
2026-07-21 01:00 pmWNW 4 5------ 58.1- 54.7---
2026-07-21 12:50 pm W 4 5------ 57.9- 54.7---
2026-07-21 12:40 pm W 4 5------ 57.7- 54.3---
2026-07-21 12:30 pm W 4 5------ 57.7- 54.1---
2026-07-21 12:20 pm W 3 4------ 57.6- 54.0---
2026-07-21 12:10 pm W 2 3------ 57.6- 54.3---
2026-07-21 12:00 pm W 3 4------ 57.0- 54.0---
2026-07-21 11:50 am W 3 4------ 56.5- 53.6---
2026-07-21 11:40 amWSW 2 3------ 56.7- 53.6---
2026-07-21 11:30 am- 0 1------ 56.7- 53.8---
2026-07-21 11:20 am W 2 4------ 56.3- 53.2---
2026-07-21 11:10 amWNW 3 4------ 56.1- 53.4---
2026-07-21 11:00 am NW 4 5------ 55.4- 53.1---
2026-07-21 10:50 amWNW 5 6------ 55.4- 53.1---
2026-07-21 10:40 am W 4 5------ 55.9- 53.2---
2026-07-21 10:30 amWSW 3 4------ 55.8- 53.8---
2026-07-21 10:20 am W 3 5------ 55.4- 53.6---
2026-07-21 10:10 am W 3 4------ 55.2- 53.8---
2026-07-21 10:00 am W 4 5------ 54.9- 53.6---
2026-07-21 09:50 amWSW 4 4------ 54.9- 53.6---
2026-07-21 09:40 am SW 3 4------ 55.2- 54.0---
2026-07-21 09:30 amWSW 2 3------ 55.4- 54.3---
2026-07-21 09:20 amWSW 2 3------ 55.2- 54.1---
2026-07-21 09:10 am W 3 4------ 55.0- 54.0---
2026-07-21 09:00 am W 2 3------ 55.4- 54.5---
2026-07-21 08:50 am W 4 5------ 55.2- 54.3---