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Station SISW1 - Smith Island, WA Image indicating link to RSS feed of recent meteorological observations for station SISW1


Conditions at SISW1 as of
(2:40 pm PDT)
2140 GMT on 04/25/2025:
     

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): 10 kts
5-day plot - Wind Gust Wind Gust (GST): 11 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.88 in
5-day plot - Air Temperature Air Temperature (ATMP): 56.8 °F
5-day plot - Dew Point Dew Point (DEWP): 44.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 10 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 10 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
Supplemental Measurements
Lowest 1-minute Pressure
Time (PDT)Pressure
2:40 pm29.87 in
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
2:37 pm 10 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
2025-04-25 02:30 pmWNW 9 10----29.88- 57.0- 44.1---
2025-04-25 02:20 pmWNW 10 11----29.88- 56.8- 43.9---
2025-04-25 02:10 pmWNW 10 11----29.88- 56.8- 43.7---
2025-04-25 02:00 pmWNW 9 10----29.88-0.04 56.5- 43.5---
2025-04-25 01:50 pmWNW 10 11----29.89- 56.1- 43.5---
2025-04-25 01:40 pmWNW 10 12----29.89- 55.8- 43.9---
2025-04-25 01:30 pmWNW 9 11----29.89- 55.4- 44.1---
2025-04-25 01:20 pmWNW 11 12----29.89- 55.0- 43.5---
2025-04-25 01:10 pmWNW 11 12----29.89- 54.7- 44.2---
2025-04-25 01:00 pmWNW 10 12----29.90-0.03 54.9- 44.2---
2025-04-25 12:50 pmWNW 9 10----29.90- 54.7- 44.1---
2025-04-25 12:40 pmWNW 9 10----29.91- 54.1- 44.4---
2025-04-25 12:30 pmWNW 8 9----29.91- 54.1- 45.0---
2025-04-25 12:20 pm W 8 9----29.91- 54.1- 45.1---
2025-04-25 12:10 pmWNW 7 8----29.92- 54.1- 44.4---
2025-04-25 12:00 pmWNW 7 8----29.92-0.01 53.8- 44.8---
2025-04-25 11:50 amWNW 6 7----29.92- 53.6- 44.8---
2025-04-25 11:40 amWNW 6 7----29.93- 52.9- 44.6---
2025-04-25 11:30 amWNW 6 7----29.93- 52.5- 44.6---
2025-04-25 11:20 amWNW 6 6----29.93- 52.2- 45.0---
2025-04-25 11:10 amWNW 6 7----29.93- 52.2- 45.1---
2025-04-25 11:00 amWNW 5 6----29.93+0.00 52.3- 45.1---
2025-04-25 10:50 amWNW 4 5----29.93- 51.6- 45.0---
2025-04-25 10:40 amWNW 5 5----29.93- 51.6- 45.3---
2025-04-25 10:30 amWNW 5 6----29.93- 51.6- 45.1---
2025-04-25 10:20 amWNW 4 5----29.93- 51.4- 45.1---
2025-04-25 10:10 amWNW 4 4----29.93- 50.7- 45.7---
2025-04-25 10:00 am W 3 5----29.93+0.01 50.7- 46.4---
2025-04-25 09:50 am W 3 4----29.93- 50.7- 46.0---
2025-04-25 09:40 amWNW 2 3----29.93- 50.4- 45.0---
2025-04-25 09:30 am NW 1 3----29.93- 50.9- 46.0---
2025-04-25 09:20 am- 0 2----29.93- 50.5- 45.3---
2025-04-25 09:10 am- 0 2----29.93- 50.2- 45.7---
2025-04-25 09:00 am- 0 1----29.93+0.01 49.1- 45.1---
2025-04-25 08:50 am N 2 2----29.93- 48.9- 45.5---
2025-04-25 08:40 am N 2 2----29.93- 49.3- 46.6---
2025-04-25 08:30 amNNE 3 5----29.93- 48.9- 46.0---
2025-04-25 08:20 am N 3 5----29.93- 48.9- 46.6---
2025-04-25 08:10 amNNW 3 3----29.93- 49.1- 46.9---
2025-04-25 08:00 am NW 2 2----29.93+0.02 49.6- 47.5---
2025-04-25 07:50 am NW 2 2----29.93- 49.5- 47.3---
2025-04-25 07:40 am NW 2 3----29.92- 49.3- 47.1---
2025-04-25 07:30 am NW 3 3----29.92- 49.3- 46.9---
2025-04-25 07:20 am NW 3 3----29.92- 49.1- 46.6---
2025-04-25 07:10 am NW 2 2----29.92- 48.9- 46.6---
2025-04-25 07:00 am NW 2 3----29.92+0.01 48.6- 46.4---
2025-04-25 06:50 am NW 2 2----29.92- 48.4- 46.4---
2025-04-25 06:40 am NW 2 2----29.92- 48.2- 46.4---
2025-04-25 06:20 am NW 5 5----29.91- 48.4- 46.9---
2025-04-25 06:10 am NW 4 4----29.91- 48.6- 47.3---
2025-04-25 06:00 am NW 3 4----29.91+0.01 48.2- 47.3---
2025-04-25 05:50 amNNW 2 4----29.91- 48.4- 47.7---
2025-04-25 05:40 amNNW 4 4----29.91- 48.7- 48.0---
2025-04-25 05:30 am N 4 5----29.91- 49.1- 48.4---
2025-04-25 05:20 amNNW 4 4----29.91- 49.1- 48.4---
2025-04-25 05:10 amNNW 5 5----29.91- 49.3- 48.6---
2025-04-25 05:00 amNNW 4 5----29.91+0.00 49.5- 48.6---
2025-04-25 04:50 am N 3 3----29.91- 49.5- 48.6---
2025-04-25 04:40 am N 3 4----29.91- 49.5- 48.4---
2025-04-25 04:30 am N 3 4----29.91- 49.5- 48.4---
2025-04-25 04:20 am N 3 4----29.91- 49.6- 48.6---
2025-04-25 04:10 am N 3 5----29.90- 49.6- 48.6---
2025-04-25 04:00 am N 4 5----29.90-0.02 49.5- 48.6---
2025-04-25 03:50 am N 5 6----29.90- 49.5- 48.6---
2025-04-25 03:40 am NW 5 7----29.91- 49.3- 48.6---
2025-04-25 03:30 amWNW 5 6----29.91- 49.1- 48.4---
2025-04-25 03:20 amWNW 4 5----29.91- 49.1- 48.4---
2025-04-25 03:10 am W 2 3----29.91- 49.1- 48.2---
2025-04-25 03:00 amWSW 3 3----29.91-0.01 49.3- 48.2---
2025-04-25 02:50 am W 3 4----29.91- 49.5- 48.4---
2025-04-25 02:40 amWSW 3 4----29.91- 49.5- 48.2---
2025-04-25 02:30 amWSW 3 3----29.91- 49.5- 48.2---
2025-04-25 02:20 am W 3 4----29.91- 49.5- 48.2---
2025-04-25 02:10 amWNW 2 3----29.91- 49.5- 48.2---
2025-04-25 02:00 am W 3 4----29.91+0.00 49.5- 48.2---
2025-04-25 01:50 amWNW 4 5----29.91- 49.5- 48.2---
2025-04-25 01:40 amWNW 2 4----29.92- 49.6- 48.6---
2025-04-25 01:30 amNNW 1 3----29.92- 49.8- 48.7---
2025-04-25 01:20 am NW 2 4----29.92- 49.8- 48.6---
2025-04-25 01:10 am N 3 4----29.92- 49.8- 48.6---
2025-04-25 01:00 amNNW 3 5----29.92+0.01 49.8- 48.6---
2025-04-25 12:50 am NW 5 6----29.92- 49.8- 48.6---
2025-04-25 12:40 amNNW 4 6----29.92- 49.8- 48.6---
2025-04-25 12:30 amNNW 5 6----29.92- 49.8- 48.4---
2025-04-25 12:20 am NW 7 8----29.92- 49.8- 48.4---
2025-04-25 12:10 am NW 8 9----29.92- 50.0- 48.4---
2025-04-25 12:00 am NW 8 8----29.92+0.02 50.0- 48.4---
2025-04-24 11:50 pmWNW 8 10----29.92- 50.2- 48.4---
2025-04-24 11:40 pmWNW 8 10----29.92- 50.2- 48.2---
2025-04-24 11:30 pmWNW 9 10----29.91- 50.4- 48.0---
2025-04-24 11:20 pm NW 8 9----29.92- 50.5- 47.7---
2025-04-24 11:10 pmWNW 8 10----29.92- 50.7- 47.3---
2025-04-24 11:00 pmWNW 10 11----29.92+0.03 50.9- 46.9---
2025-04-24 10:50 pmWNW 10 12----29.91- 50.9- 46.9---
2025-04-24 10:40 pmWNW 11 12----29.91- 50.9- 46.9---
2025-04-24 10:30 pmWNW 11 13----29.91- 51.1- 47.1---
2025-04-24 10:20 pmWNW 12 14----29.91- 51.3- 47.3---
2025-04-24 10:10 pm W 12 14----29.91- 51.6- 46.6---
2025-04-24 10:00 pm W 11 15----29.91+0.01 52.2- 45.9---
2025-04-24 09:50 pmWNW 9 11----29.91- 52.3- 45.9---
2025-04-24 09:40 pm NW 8 10----29.91- 52.5- 46.8---
2025-04-24 09:30 pm NW 7 9----29.91- 52.5- 47.5---
2025-04-24 09:20 pm NW 7 8----29.91- 52.9- 47.3---
2025-04-24 09:10 pm NW 7 8----29.90- 53.6- 46.2---
2025-04-24 09:00 pm NW 8 9----29.90-0.02 55.9- 43.5---
2025-04-24 08:50 pmWNW 9 9----29.90- 57.2- 41.4---
2025-04-24 08:40 pmWNW 8 10----29.89- 55.2- 43.0---
2025-04-24 08:30 pmWNW 6 7----29.89- 55.0- 44.1---
2025-04-24 08:20 pmWNW 7 8----29.89- 56.5- 42.3---
2025-04-24 08:10 pmWNW 8 9----29.89- 56.8- 41.4---
2025-04-24 08:00 pmWNW 9 10----29.89-0.04 56.7- 42.1---
2025-04-24 07:50 pm W 9 10----29.89- 55.9- 42.6---
2025-04-24 07:40 pm W 8 9----29.89- 55.8- 43.2---
2025-04-24 07:30 pmWNW 8 9----29.89- 55.4- 44.1---
2025-04-24 07:20 pm W 8 9----29.90- 54.9- 45.1---
2025-04-24 07:10 pmWNW 8 9----29.90- 54.3- 45.5---
2025-04-24 07:00 pm W 8 9----29.90-0.05 54.3- 46.0---
2025-04-24 06:50 pm W 8 9----29.90- 54.7- 45.9---
2025-04-24 06:40 pm W 6 7----29.90- 54.9- 45.9---
2025-04-24 06:30 pm W 5 6----29.91- 54.9- 46.4---
2025-04-24 06:20 pm W 5 6----29.91- 55.2- 46.0---
2025-04-24 06:10 pmWNW 5 6----29.91- 55.2- 44.8---
2025-04-24 06:00 pmWNW 6 6----29.92-0.05 54.9- 44.8---
2025-04-24 05:50 pmWNW 6 8----29.92- 54.9- 44.6---
2025-04-24 05:40 pmWNW 8 9----29.92- 54.9- 44.8---
2025-04-24 05:30 pmWNW 8 10----29.92- 55.0- 44.6---
2025-04-24 05:20 pmWNW 7 9----29.93- 54.7- 45.1---
2025-04-24 05:10 pmWNW 8 10----29.93- 54.7- 45.5---
2025-04-24 05:00 pm W 8 9----29.93-0.06 53.8- 45.9---
2025-04-24 04:50 pm W 9 10----29.93- 52.5- 47.8---
2025-04-24 04:40 pmWSW 7 8----29.93- 52.7- 48.0---
2025-04-24 04:20 pmWSW 6 7----29.94- 54.0- 46.4---
2025-04-24 04:10 pm W 5 6----29.95- 54.5- 47.3---
2025-04-24 04:00 pm W 5 6----29.95-0.06 53.8- 47.5---
2025-04-24 03:50 pm W 6 7----29.95- 54.7- 46.0---
2025-04-24 03:40 pmWNW 4 5----29.96- 54.1- 44.4---
2025-04-24 03:30 pm W 3 5----29.96- 54.3- 44.4---
2025-04-24 03:20 pmWNW 4 5----29.96- 53.6- 45.0---
2025-04-24 03:10 pm W 2 4----29.97- 53.8- 45.7---
2025-04-24 03:00 pm NW 3 4----29.97-0.06 53.4- 42.4---
2025-04-24 02:50 pm NW 4 4----29.97- 52.7- 41.9---
2025-04-24 02:40 pm NW 3 4----29.98- 52.7- 43.0---
2025-04-24 02:30 pm NW 4 5----29.98- 53.1- 43.0---
2025-04-24 02:20 pmWNW 5 5----29.98- 53.1- 42.6---
2025-04-24 02:10 pmWNW 5 6----29.99- 52.9- 42.4---
2025-04-24 02:00 pmWNW 5 6----29.99-0.05 52.2- 42.4---
2025-04-24 01:50 pm NW 5 6----29.99- 51.8- 43.9---