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

Latest NWS Marine Forecast

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
(1:30 pm PDT)
2030 GMT on 05/18/2024:
     

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): 15 kts
5-day plot - Wind Gust Wind Gust (GST): 19 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.08 in
5-day plot - Air Temperature Air Temperature (ATMP): 50.5 °F
5-day plot - Dew Point Dew Point (DEWP): 47.7 °F
5-day plot - Wind Chill Wind Chill (CHILL): 44.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 14 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 16 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
1:23 pm 17 kts-
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
2024-05-18 01:20 pm W 15 19----30.08- 50.7- 47.7---
2024-05-18 01:10 pm W 15 18----30.08- 50.7- 46.9---
2024-05-18 01:00 pm W 16 20----30.08+0.00 50.9- 46.2---
2024-05-18 12:50 pm W 15 19------------
2024-05-18 12:40 pm W 15 18----30.08- 50.9- 46.4---
2024-05-18 12:20 pm W 17 20------------
2024-05-18 12:10 pm W 17 21----30.07- 50.5- 45.9---
2024-05-18 12:00 pm W 15 20----30.08+0.00 50.7- 46.6---
2024-05-18 11:50 am W 16 22----30.08- 50.7- 46.4---
2024-05-18 11:40 am W 17 20----30.08- 50.9- 46.2---
2024-05-18 11:30 amWNW 15 20----30.08- 50.4- 45.5---
2024-05-18 11:20 am W 16 20----30.08- 50.5- 45.5---
2024-05-18 11:10 am W 16 20----30.08- 50.4- 46.6---
2024-05-18 11:00 am W 16 21----30.07+0.00 50.4- 46.0---
2024-05-18 10:50 amWNW 15 18----30.08- 49.8- 45.5---
2024-05-18 10:40 amWNW 14 18----30.08- 49.8- 46.0---
2024-05-18 10:20 amWNW 16 22------------
2024-05-18 10:10 amWNW 16 22----30.08- 49.8- 46.8---
2024-05-18 10:00 am W 17 20----30.08+0.01 49.8- 46.4---
2024-05-18 09:50 am W 16 20----30.08- 49.6- 46.8---
2024-05-18 09:40 am W 17 22----30.08- 49.5- 46.9---
2024-05-18 09:30 amWNW 17 24----30.08- 49.5- 46.8---
2024-05-18 09:20 amWNW 18 24----30.08- 49.5- 46.8---
2024-05-18 09:10 amWNW 20 25----30.08- 49.3- 46.8---
2024-05-18 09:00 amWNW 19 24----30.08+0.00 49.3- 46.6---
2024-05-18 08:50 amWNW 19 23----30.08- 49.5- 46.6---
2024-05-18 08:40 amWNW 18 22----30.08- 49.5- 46.6---
2024-05-18 08:30 amWNW 20 25----30.08- 49.5- 46.4---
2024-05-18 08:20 amWNW 20 24----30.08- 49.5- 46.6---
2024-05-18 08:10 amWNW 20 26----30.07- 49.5- 46.8---
2024-05-18 08:00 amWNW 19 24----30.07-0.01 49.5- 46.4---
2024-05-18 07:50 amWNW 19 24----30.07- 49.5- 46.2---
2024-05-18 07:40 amWNW 19 25----30.08- 49.5- 46.0---
2024-05-18 07:30 amWNW 19 25----30.07- 49.5- 46.2---
2024-05-18 07:20 amWNW 20 25----30.07- 49.5- 46.4---
2024-05-18 07:10 amWNW 21 26----30.06- 49.5- 46.0---
2024-05-18 07:00 amWNW 21 25----30.07-0.02 49.5- 45.9---
2024-05-18 06:50 amWNW 20 25----30.07- 49.5- 46.0---
2024-05-18 06:40 amWNW 19 25----30.06- 49.5- 46.2---
2024-05-18 06:30 amWNW 19 25----30.07- 49.5- 46.2---
2024-05-18 06:20 amWNW 18 23----30.07- 49.3- 46.4---
2024-05-18 06:10 amWNW 19 24----30.07- 49.3- 46.4---
2024-05-18 06:00 amWNW 20 25----30.08-0.02 49.3- 46.6---
2024-05-18 05:50 amWNW 18 23----30.08- 49.1- 46.6---
2024-05-18 05:40 am W 19 25----30.08- 49.1- 46.6---
2024-05-18 05:30 am W 20 25----30.09- 49.1- 46.6---
2024-05-18 05:20 am W 19 26----30.08- 49.1- 46.9---
2024-05-18 05:10 amWNW 21 27----30.09- 49.1- 47.1---
2024-05-18 05:00 amWNW 20 26----30.08-0.02 49.1- 47.1---
2024-05-18 04:50 amWNW 21 26----30.08- 49.3- 46.9---
2024-05-18 04:40 amWNW 19 25----30.09- 49.3- 47.1---
2024-05-18 04:30 amWNW 20 27----30.09- 49.3- 46.9---
2024-05-18 04:20 amWNW 19 23----30.09- 49.3- 47.1---
2024-05-18 04:10 amWNW 20 25----30.09- 49.3- 46.9---
2024-05-18 04:00 amWNW 19 24----30.09-0.02 49.3- 47.1---
2024-05-18 03:50 amWNW 19 24----30.09- 49.3- 47.5---
2024-05-18 03:40 amWNW 19 23----30.09- 49.5- 47.8---
2024-05-18 03:30 amWNW 20 25----30.09- 49.5- 47.7---
2024-05-18 03:20 amWNW 20 26----30.09- 49.5- 47.8---
2024-05-18 03:10 amWNW 20 25----30.09- 49.5- 47.8---
2024-05-18 03:00 amWNW 19 24----30.10-0.02 49.5- 47.8---
2024-05-18 02:50 amWNW 19 24----30.10- 49.5- 47.8---
2024-05-18 02:40 amWNW 20 25----30.10- 49.5- 47.7---
2024-05-18 02:30 amWNW 21 25----30.10- 49.5- 47.3---
2024-05-18 02:20 amWNW 21 26----30.10- 49.5- 47.5---
2024-05-18 02:10 amWNW 22 28----30.10- 49.6- 47.7---
2024-05-18 02:00 amWNW 21 27----30.10-0.01 49.5- 47.3---
2024-05-18 01:50 amWNW 22 28----30.10- 49.5- 47.5---
2024-05-18 01:40 amWNW 21 27----30.10- 49.5- 47.3---
2024-05-18 01:30 amWNW 20 25----30.10- 49.5- 47.5---
2024-05-18 01:20 amWNW 19 25----30.11- 49.5- 47.8---
2024-05-18 01:10 amWNW 21 26----30.11- 49.5- 47.7---
2024-05-18 01:00 amWNW 20 26----30.11+0.00 49.5- 47.7---
2024-05-18 12:50 amWNW 19 24----30.11- 49.6- 47.8---
2024-05-18 12:40 amWNW 19 24----30.11- 49.8- 47.3---
2024-05-18 12:30 amWNW 20 25----30.11- 49.8- 46.9---
2024-05-18 12:20 amWNW 19 23----30.11- 49.8- 47.3---
2024-05-18 12:10 am W 19 25----30.11- 50.0- 47.5---
2024-05-18 12:00 amWNW 19 25----30.11+0.00 50.2- 47.5---
2024-05-17 11:50 pmWNW 20 25----30.12- 50.2- 47.1---
2024-05-17 11:40 pmWNW 19 24----30.12- 50.2- 47.3---
2024-05-17 11:20 pmWNW 18 24------------
2024-05-17 11:10 pmWNW 19 24----30.12- 50.4- 47.5---
2024-05-17 11:00 pmWNW 20 25----30.12+0.00 50.4- 47.5---
2024-05-17 10:50 pm W 18 23----30.12- 50.4- 47.5---
2024-05-17 10:40 pm W 18 25----30.12- 50.4- 47.5---
2024-05-17 10:30 pmWNW 20 25----30.11- 50.4- 47.1---
2024-05-17 10:20 pmWNW 21 26----30.11- 50.5- 47.3---
2024-05-17 10:10 pmWNW 22 28----30.11- 50.7- 47.1---
2024-05-17 10:00 pmWNW 22 26----30.11-0.02 50.7- 47.3---
2024-05-17 09:50 pmWNW 21 27----30.11- 50.9- 47.7---
2024-05-17 09:40 pmWNW 21 26----30.11- 51.1- 47.8---
2024-05-17 09:30 pmWNW 20 25----30.11- 50.9- 47.8---
2024-05-17 09:20 pmWNW 18 24----30.11- 50.9- 48.2---
2024-05-17 09:10 pmWNW 19 23----30.11- 51.1- 48.6---
2024-05-17 09:00 pmWNW 19 24----30.11-0.04 51.1- 48.4---
2024-05-17 08:50 pmWNW 19 25----30.11- 51.1- 48.4---
2024-05-17 08:40 pmWNW 19 25----30.11- 51.3- 48.4---
2024-05-17 08:30 pmWNW 20 25----30.11- 51.3- 48.4---
2024-05-17 08:20 pmWNW 18 23----30.12- 51.4- 48.6---
2024-05-17 08:10 pmWNW 19 23----30.12- 51.4- 48.2---
2024-05-17 08:00 pmWNW 18 22----30.12-0.03 51.6- 48.2---
2024-05-17 07:50 pmWNW 18 24----30.12- 51.6- 48.0---
2024-05-17 07:40 pmWNW 17 22----30.12- 51.6- 48.2---
2024-05-17 07:30 pmWNW 17 23----30.12- 51.6- 48.0---
2024-05-17 07:20 pmWNW 17 24----30.13- 51.8- 47.8---
2024-05-17 07:10 pm W 15 20----30.13- 52.0- 48.2---
2024-05-17 07:00 pm W 13 18----30.14-0.02 52.2- 48.0---
2024-05-17 06:50 pm W 14 20----30.14- 52.2- 48.0---
2024-05-17 06:40 pm W 13 17----30.14- 52.0- 47.8---
2024-05-17 06:30 pm W 14 18----30.14- 52.0- 47.8---
2024-05-17 06:20 pm W 15 18----30.14- 52.0- 47.8---
2024-05-17 06:10 pm W 16 19----30.14- 51.8- 48.2---
2024-05-17 06:00 pm W 17 20----30.15-0.01 52.0- 48.0---
2024-05-17 05:50 pm W 18 22----30.15- 52.2- 48.2---
2024-05-17 05:40 pm W 18 22----30.14- 52.2- 48.4---
2024-05-17 05:30 pm W 19 23----30.14- 52.2- 48.4---
2024-05-17 05:20 pm W 18 22----30.14- 52.3- 48.6---
2024-05-17 05:10 pm W 12 18----30.15- 52.2- 49.3---
2024-05-17 05:00 pmWSW 11 14----30.15-0.01 52.0- 48.7---
2024-05-17 04:50 pmWSW 10 14----30.15- 52.2- 48.7---
2024-05-17 04:40 pmWSW 9 12----30.15- 52.2- 48.9---
2024-05-17 04:30 pm SW 9 11----30.16- 52.3- 48.7---
2024-05-17 04:20 pmWSW 10 12----30.16- 52.5- 48.4---
2024-05-17 04:10 pmWSW 11 14----30.16- 52.7- 47.8---
2024-05-17 04:00 pmWSW 10 15----30.16+0.01 52.3- 47.7---
2024-05-17 03:50 pm SW 10 16----30.16- 52.3- 47.5---
2024-05-17 03:40 pmSSW 10 13----30.16- 52.2- 47.8---
2024-05-17 03:30 pmSSW 11 14----30.16- 52.3- 47.5---
2024-05-17 03:20 pmSSW 9 12----30.16- 52.2- 47.7---
2024-05-17 03:10 pmSSW 8 12----30.16- 52.3- 47.5---
2024-05-17 03:00 pmSSW 9 12----30.16+0.02 52.5- 47.3---
2024-05-17 02:50 pmSSW 9 12----30.16- 52.2- 47.7---
2024-05-17 02:40 pm SW 8 10----30.16- 52.5- 47.3---
2024-05-17 02:20 pm SW 10 14------------
2024-05-17 02:10 pm SW 10 13----30.16- 52.9- 46.4---
2024-05-17 02:00 pmWSW 11 14----30.16+0.03 53.1- 46.2---
2024-05-17 01:50 pmWSW 10 16----30.16- 53.4- 45.9---
2024-05-17 01:40 pm SW 10 13----30.16- 52.9- 46.2---
2024-05-17 01:30 pmSSW 9 13----30.15- 52.3- 47.1---
2024-05-17 01:20 pmSSW 9 12----30.15- 52.2- 47.1---
2024-05-17 01:10 pmSSW 10 13----30.15- 52.2- 47.3---
2024-05-17 01:00 pm S 11 14----30.15+0.03 51.8- 47.3---
2024-05-17 12:50 pm S 11 13----30.15- 51.3- 48.0---