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Station SISW1 - Smith Island, WA
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Owned and maintained by National Data Buoy Center Meteorological Observations from Nearby Stations and Ships
Sector pictures are available for this station at 0, 45, 90, 135, 180, 225, 270, 315 degrees. (SECTOR PHOTOS ARE NOT IN REAL-TIME AND ARE NOT UPDATED!) 
Large icon indicates selected station.
 Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations) |
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Click on the graph icon in the table below to see a time series plot of the last five days of that observation. |
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Wind Direction (WDIR): | SSW ( 200 deg true ) |
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Wind Speed (WSPD): | 6 kts |
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Wind Gust (GST): | 7 kts |
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Atmospheric Pressure (PRES): | 30.08 in |
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Pressure Tendency (PTDY): | -0.02 in ( Falling ) |
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Air Temperature (ATMP): | 56.3 °F |
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Dew Point (DEWP): | 43.7 °F |
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Wind Speed at 10 meters (WSPD10M): | 6 kts |
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Wind Speed at 20 meters (WSPD20M): | 6 kts |
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Combined plot of Wind Speed, Gust, and Air Pressure | |
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| MM | DD | TIME (PDT) |
WDIR | WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD | PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
| 06 | 20 | 2:50 pm | SW | 6 | 7 | - | - | - | - | 30.09 | -0.01 | 55.8 | - | 42.6 | - | - | - |
| 06 | 20 | 1:50 pm | SSW | 5 | 6 | - | - | - | - | 30.10 | +0.00 | 53.6 | - | 47.3 | - | - | - |
| 06 | 20 | 12:50 pm | SSW | 5 | 5 | - | - | - | - | 30.10 | -0.01 | 53.8 | - | 46.4 | - | - | - |
| 06 | 20 | 11:50 am | W | 7 | 8 | - | - | - | - | 30.10 | -0.01 | 55.0 | - | 45.9 | - | - | - |
| 06 | 20 | 10:50 am | WSW | 10 | 12 | - | - | - | - | 30.11 | +0.00 | 52.3 | - | 47.1 | - | - | - |
| 06 | 20 | 9:50 am | W | 9 | 12 | - | - | - | - | 30.11 | +0.00 | 52.3 | - | 46.9 | - | - | - |
| 06 | 20 | 8:50 am | W | 11 | 13 | - | - | - | - | 30.11 | +0.02 | 51.8 | - | 46.6 | - | - | - |
| 06 | 20 | 7:50 am | W | 10 | 12 | - | - | - | - | 30.11 | +0.02 | 51.6 | - | 46.4 | - | - | - |
| 06 | 20 | 6:50 am | WNW | 14 | 16 | - | - | - | - | 30.11 | +0.02 | 51.6 | - | 46.6 | - | - | - |
| 06 | 20 | 5:50 am | W | 13 | 16 | - | - | - | - | 30.09 | +0.02 | 51.6 | - | 46.2 | - | - | - |
| 06 | 20 | 4:50 am | W | 16 | 20 | - | - | - | - | 30.09 | +0.01 | 51.6 | - | 46.2 | - | - | - |
| 06 | 20 | 3:50 am | W | 17 | 20 | - | - | - | - | 30.09 | +0.01 | 51.6 | - | 46.8 | - | - | - |
| 06 | 20 | 2:50 am | W | 15 | 18 | - | - | - | - | 30.08 | +0.00 | 52.0 | - | 46.2 | - | - | - |
| 06 | 20 | 1:50 am | WNW | 22 | 26 | - | - | - | - | 30.08 | +0.00 | 52.7 | - | 45.3 | - | - | - |
| 06 | 20 | 12:50 am | W | 22 | 27 | - | - | - | - | 30.08 | -0.01 | 52.7 | - | 45.5 | - | - | - |
| 06 | 19 | 11:50 pm | W | 24 | 29 | - | - | - | - | 30.08 | -0.01 | 53.1 | - | 44.8 | - | - | - |
| 06 | 19 | 10:50 pm | W | 26 | 33 | - | - | - | - | 30.08 | -0.03 | 53.4 | - | 45.1 | - | - | - |
| 06 | 19 | 9:50 pm | W | 25 | 31 | - | - | - | - | 30.09 | -0.03 | 53.6 | - | 44.8 | - | - | - |
| 06 | 19 | 8:50 pm | W | 25 | 32 | - | - | - | - | 30.09 | -0.02 | 53.8 | - | 44.8 | - | - | - |
| 06 | 19 | 7:50 pm | W | 27 | 32 | - | - | - | - | 30.11 | -0.01 | 54.1 | - | 45.1 | - | - | - |
| 06 | 19 | 6:50 pm | W | 29 | 34 | - | - | - | - | 30.12 | +0.00 | 54.9 | - | 44.6 | - | - | - |
| 06 | 19 | 5:50 pm | WNW | 26 | 31 | - | - | - | - | 30.11 | -0.01 | 55.0 | - | 44.2 | - | - | - |
| 06 | 19 | 4:50 pm | WNW | 28 | 33 | - | - | - | - | 30.11 | -0.05 | 55.6 | - | 44.6 | - | - | - |
| 06 | 19 | 3:50 pm | WNW | 27 | 31 | - | - | - | - | 30.12 | -0.05 | 55.6 | - | 44.8 | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.
The weekly status report and the weekly maintenance report also provide valuable station information.
Note that the payload types and the station locations occasionally change.
Please refer to the NDBC data inventory
for the data history of each station.
