NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station CHAO3 - 9432780 - Charleston, OR Image indicating link to RSS feed of recent meteorological observations for station CHAO3


Conditions at CHAO3 as of
(2:36 am PDT)
0936 GMT on 04/20/2025:
     

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): NE ( 40 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 8.0 kts
5-day plot - Wind Gust Wind Gust (GST): 12.0 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.28 in
5-day plot - Water Temperature Water Temperature (WTMP): 52.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 7.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 9.7 kts
5-day plot -  Wind Speed, Wind Gust and Atmospheric Pressure Combined plot of Wind Speed, Gust, and Air Pressure
NOS Water Level Observation Network Water Level
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
2025-04-20 02:30 am NE 8.9 12.0----30.28-- 52.5----
2025-04-20 02:24 am NE 8.0 12.0----30.28-- 52.7----
2025-04-20 02:18 am NE 8.9 12.0----30.28-- 52.7----
2025-04-20 02:12 am NE 8.0 12.0----30.28-- 52.7----
2025-04-20 02:06 am NE 8.9 11.1----30.29-- 52.7----
2025-04-20 02:00 am NE 8.9 11.1----30.29+0.00- 52.7----
2025-04-20 01:54 am NE 8.9 12.0----30.29-- 52.7----
2025-04-20 01:48 amNNE 8.9 11.1----30.29-- 52.7----
2025-04-20 01:42 am NE 7.0 11.1----30.29-- 52.9----
2025-04-20 01:36 amNNE 8.0 14.0----30.29-- 52.9----
2025-04-20 01:30 am NE 9.9 14.0----30.29-- 52.9----
2025-04-20 01:24 am NE 8.9 13.0----30.29-- 52.9----
2025-04-20 01:18 amNNE 8.9 12.0----30.29-- 52.9----
2025-04-20 01:12 amNNE 8.9 11.1----30.29-- 52.9----
2025-04-20 01:06 am NE 8.9 12.0----30.29-- 52.9----
2025-04-20 01:00 am NE 8.9 11.1----30.29+0.00- 52.9----
2025-04-20 12:54 amNNE 8.0 11.1----30.29-- 52.9----
2025-04-20 12:48 amNNE 8.9 11.1----30.29-- 52.9----
2025-04-20 12:42 amNNE 8.9 12.0----30.29-- 52.9----
2025-04-20 12:36 am N 12.0 15.9----30.29-- 53.1----
2025-04-20 12:30 amNNE 13.0 18.1----30.29-- 53.1----
2025-04-20 12:24 amNNE 9.9 13.0----30.29-- 53.1----
2025-04-20 12:18 amNNE 11.1 15.0----30.29-- 53.1----
2025-04-20 12:12 am N 11.1 19.0----30.29-- 53.1----
2025-04-20 12:06 am N 11.1 15.0----30.29-- 53.1----
2025-04-20 12:00 am N 7.0 14.0----30.29+0.01- 53.1----
2025-04-19 11:54 pm N 8.9 18.1----30.29-- 53.1----
2025-04-19 11:48 pm N 9.9 17.1----30.29-- 53.1----
2025-04-19 11:42 pm N 9.9 15.9----30.29-- 53.1----
2025-04-19 11:36 pm N 14.0 19.0----30.30-- 53.1----
2025-04-19 11:30 pm N 12.0 18.1----30.29-- 53.1----
2025-04-19 11:24 pm N 8.9 14.0----30.29-- 53.1----
2025-04-19 11:18 pm N 9.9 15.9----30.29-- 53.1----
2025-04-19 11:12 pm N 12.0 19.0----30.29-- 53.1----
2025-04-19 11:06 pm N 12.0 19.0----30.29-- 53.1----
2025-04-19 11:00 pm N 13.0 21.0----30.29+0.02- 53.1----
2025-04-19 10:54 pm N 11.1 15.9----30.29-- 53.1----
2025-04-19 10:48 pm N 13.0 19.0----30.29-- 53.1----
2025-04-19 10:42 pm N 11.1 18.1----30.29-- 53.1----
2025-04-19 10:36 pm N 14.0 18.1----30.29-- 53.1----
2025-04-19 10:30 pm N 12.0 17.1----30.29-- 53.1----
2025-04-19 10:24 pm N 8.9 15.9----30.29-- 53.1----
2025-04-19 10:18 pm N 13.0 19.0----30.29-- 53.1----
2025-04-19 10:12 pm N 11.1 18.1----30.29-- 53.1----
2025-04-19 10:06 pm N 11.1 18.1----30.29-- 53.1----
2025-04-19 10:00 pm N 9.9 17.1----30.29+0.03- 52.9----
2025-04-19 09:54 pm N 9.9 13.0----30.29-- 52.9----
2025-04-19 09:48 pm N 9.9 15.9----30.29-- 52.9----
2025-04-19 09:42 pm N 11.1 17.1----30.29-- 52.9----
2025-04-19 09:36 pm N 12.0 19.0----30.29-- 52.9----
2025-04-19 09:30 pm N 11.1 15.9----30.29-- 52.9----
2025-04-19 09:24 pm N 11.1 17.1----30.29-- 52.9----
2025-04-19 09:18 pm N 11.1 17.1----30.29-- 52.9----
2025-04-19 09:12 pm N 12.0 17.1----30.29-- 52.9----
2025-04-19 09:06 pm N 9.9 18.1----30.29-- 52.9----
2025-04-19 09:00 pm N 8.9 19.0----30.28+0.02- 52.9----
2025-04-19 08:54 pm N 13.0 20.0----30.29-- 52.7----
2025-04-19 08:48 pm N 11.1 18.1----30.28-- 52.7----
2025-04-19 08:42 pm N 14.0 21.0----30.28-- 52.7----
2025-04-19 08:36 pm N 12.0 20.0----30.28-- 52.7----
2025-04-19 08:30 pm N 12.0 22.0----30.28-- 52.5----
2025-04-19 08:24 pm N 11.1 19.0----30.28-- 52.5----
2025-04-19 08:18 pm N 9.9 19.0----30.27-- 52.5----
2025-04-19 08:12 pm N 13.0 19.0----30.27-- 52.3----
2025-04-19 08:06 pm N 12.0 21.0----30.27-- 51.8----
2025-04-19 08:00 pm N 9.9 22.0----30.27+0.00- 50.7----
2025-04-19 07:54 pm N 13.0 19.0----30.27-- 50.5----
2025-04-19 07:48 pm N 11.1 20.0----30.27-- 50.5----
2025-04-19 07:42 pm N 8.9 20.0----30.27-- 50.5----
2025-04-19 07:36 pm N 8.9 18.1----30.27-- 50.5----
2025-04-19 07:30 pm N 8.0 18.1----30.27-- 50.5----
2025-04-19 07:24 pm N 12.0 18.1----30.27-- 50.5----
2025-04-19 07:18 pm N 11.1 19.0----30.27-- 50.5----
2025-04-19 07:12 pm N 9.9 20.0----30.27-- 50.7----
2025-04-19 07:06 pm N 9.9 21.0----30.27-- 50.7----
2025-04-19 07:00 pm N 11.1 20.0----30.27-0.01- 50.7----
2025-04-19 06:54 pm N 9.9 22.0----30.27-- 50.7----
2025-04-19 06:48 pm N 9.9 18.1----30.27-- 50.5----
2025-04-19 06:42 pm N 6.0 17.1----30.27-- 50.7----
2025-04-19 06:36 pm N 9.9 21.0----30.27-- 50.7----
2025-04-19 06:30 pm N 11.1 22.0----30.27-- 50.7----
2025-04-19 06:24 pm N 11.1 18.1----30.27-- 50.7----
2025-04-19 06:18 pm N 8.9 22.9----30.27-- 50.7----
2025-04-19 06:12 pm N 11.1 19.0----30.27-- 50.7----
2025-04-19 06:06 pm N 12.0 22.0----30.27-- 50.7----
2025-04-19 06:00 pm N 8.0 17.1----30.27-0.02- 50.5----
2025-04-19 05:54 pm N 12.0 21.0----30.27-- 50.5----
2025-04-19 05:48 pm N 8.9 20.0----30.27-- 50.5----
2025-04-19 05:42 pm N 13.0 21.0----30.27-- 50.5----
2025-04-19 05:36 pm N 7.0 19.0----30.27-- 50.7----
2025-04-19 05:30 pm N 11.1 20.0----30.27-- 50.7----
2025-04-19 05:24 pm N 9.9 17.1----30.27-- 50.9----
2025-04-19 05:18 pm N 8.9 19.0----30.27-- 51.1----
2025-04-19 05:12 pm N 11.1 22.0----30.27-- 51.1----
2025-04-19 05:06 pm N 13.0 21.0----30.27-- 51.1----
2025-04-19 05:00 pm N 8.9 20.0----30.27-0.02- 51.3----
2025-04-19 04:54 pm N 13.0 19.0----30.27-- 51.3----
2025-04-19 04:48 pm N 9.9 20.0----30.27-- 51.4----
2025-04-19 04:42 pm N 11.1 21.0----30.27-- 51.4----
2025-04-19 04:36 pm N 13.0 20.0----30.27-- 52.5----
2025-04-19 04:30 pm N 8.9 21.0----30.27-- 52.7----
2025-04-19 04:24 pm N 12.0 21.0----30.27-- 53.1----
2025-04-19 04:18 pm N 12.0 21.0----30.27-- 53.4----
2025-04-19 04:12 pm N 12.0 19.0----30.27-- 53.4----
2025-04-19 04:06 pm N 12.0 22.0----30.27-- 53.6----
2025-04-19 04:00 pm N 14.0 20.0----30.27+0.00- 53.6----
2025-04-19 03:54 pm N 15.0 21.0----30.27-- 53.8----
2025-04-19 03:48 pm N 8.9 18.1----30.27-- 54.0----
2025-04-19 03:42 pm N 11.1 18.1----30.27-- 54.0----
2025-04-19 03:36 pm N 9.9 20.0----30.28-- 54.1----
2025-04-19 03:30 pm N 11.1 20.0----30.28-- 54.1----
2025-04-19 03:24 pm N 8.9 18.1----30.28-- 54.3----
2025-04-19 03:18 pm N 12.0 20.0----30.28-- 54.3----
2025-04-19 03:12 pm N 15.0 21.0----30.28-- 54.3----
2025-04-19 03:06 pm N 8.9 19.0----30.28-- 54.3----
2025-04-19 03:00 pm N 13.0 19.0----30.28+0.01- 54.5----
2025-04-19 02:54 pm N 11.1 18.1----30.29-- 54.5----
2025-04-19 02:48 pm N 9.9 19.0----30.29-- 54.5----
2025-04-19 02:42 pm N 11.1 20.0----30.29-- 54.5----
2025-04-19 02:36 pm N 9.9 19.0----30.29-- 54.5----
2025-04-19 02:30 pm N 8.9 19.0----30.29-- 54.7----
2025-04-19 02:24 pm N 9.9 19.0----30.29-- 54.7----
2025-04-19 02:18 pm N 11.1 20.0----30.29-- 54.7----
2025-04-19 02:12 pm N 8.0 17.1----30.29-- 54.7----
2025-04-19 02:06 pm N 9.9 18.1----30.29-- 54.9----
2025-04-19 02:00 pm N 11.1 20.0----30.29+0.03- 54.9----
2025-04-19 01:54 pm N 11.1 18.1----30.29-- 55.0----
2025-04-19 01:48 pm N 7.0 17.1----30.29-- 55.0----
2025-04-19 01:42 pm N 8.9 17.1----30.28-- 55.2----
2025-04-19 01:36 pm N 9.9 20.0----30.28-- 55.4----
2025-04-19 01:30 pm N 9.9 19.0----30.28-- 55.6----
2025-04-19 01:24 pm N 6.0 18.1----30.28-- 56.1----
2025-04-19 01:18 pm N 7.0 15.9----30.28-- 56.1----
2025-04-19 01:12 pm N 8.0 17.1----30.28-- 56.3----
2025-04-19 01:06 pm N 7.0 14.0----30.28-- 56.3----
2025-04-19 01:00 pm N 6.0 15.0----30.28+0.04- 56.3----
2025-04-19 12:54 pm N 12.0 19.0----30.28-- 56.1----
2025-04-19 12:48 pm N 11.1 20.0----30.28-- 56.1----
2025-04-19 12:42 pm N 8.9 19.0----30.28-- 56.3----
2025-04-19 12:36 pm N 12.0 21.0----30.27-- 56.5----
2025-04-19 12:30 pm N 11.1 22.9----30.27-- 56.5----
2025-04-19 12:24 pm N 9.9 22.0----30.27-- 56.5----
2025-04-19 12:18 pm N 11.1 20.0----30.27-- 56.5----
2025-04-19 12:12 pm N 11.1 20.0----30.27-- 56.3----
2025-04-19 12:06 pm N 12.0 20.0----30.27-- 56.3----
2025-04-19 12:00 pm N 12.0 20.0----30.27+0.04- 56.1----
2025-04-19 11:54 am N 11.1 19.0----30.27-- 56.1----
2025-04-19 11:48 am N 12.0 21.0----30.27-- 56.1----
2025-04-19 11:42 am N 14.0 22.0----30.27-- 55.9----
2025-04-19 11:36 am N 8.9 19.0----30.27-- 55.8----
2025-04-19 11:30 am N 11.1 19.0----30.27-- 55.9----
2025-04-19 11:24 am N 8.9 19.0----30.26-- 55.8----
2025-04-19 11:18 am N 9.9 18.1----30.26-- 55.8----
2025-04-19 11:12 am N 11.1 18.1----30.26-- 55.8----
2025-04-19 11:06 am N 7.0 18.1----30.26-- 55.6----
2025-04-19 11:00 am N 8.9 19.0----30.25+0.05- 55.6----
2025-04-19 10:54 am N 7.0 14.0----30.25-- 55.4----
2025-04-19 10:48 am N 7.0 15.9----30.25-- 55.4----
2025-04-19 10:42 am N 8.9 17.1----30.25-- 55.4----
2025-04-19 10:36 am N 8.0 17.1----30.25-- 55.2----
2025-04-19 10:30 am N 11.1 15.9----30.24-- 55.0----
2025-04-19 10:24 am N 8.0 14.0----30.24-- 55.0----
2025-04-19 10:18 am N 8.9 15.0----30.24-- 54.9----
2025-04-19 10:12 am N 9.9 15.0----30.24-- 54.7----
2025-04-19 10:06 am N 8.0 13.0----30.24-- 54.5----
2025-04-19 10:00 am N 8.0 14.0----30.24+0.05- 54.5----
2025-04-19 09:54 am N 8.0 15.0----30.24-- 54.3----
2025-04-19 09:48 am N 8.0 14.0----30.24-- 54.1----
2025-04-19 09:42 am N 11.1 14.0----30.24-- 54.1----
2025-04-19 09:36 am N 8.9 15.0----30.23-- 53.8----
2025-04-19 09:30 am N 8.9 15.0----30.23-- 53.8----
2025-04-19 09:24 am N 8.9 15.9----30.23-- 53.8----
2025-04-19 09:18 am N 9.9 14.0----30.23-- 53.6----
2025-04-19 09:12 am N 9.9 13.0----30.23-- 53.6----
2025-04-19 09:06 am N 8.9 13.0----30.23-- 53.4----
2025-04-19 09:00 am N 7.0 13.0----30.23+0.06- 53.2----
2025-04-19 08:54 am N 8.0 15.0----30.23-- 53.1----
2025-04-19 08:48 am N 11.1 15.9----30.22-- 53.1----
2025-04-19 08:42 am N 8.9 15.9----30.22-- 53.1----
2025-04-19 08:36 am N 6.0 12.0----30.22-- 52.9----
2025-04-19 08:30 am N 8.9 13.0----30.22-- 52.7----
2025-04-19 08:24 am N 8.0 13.0----30.22-- 52.7----
2025-04-19 08:18 am N 8.9 14.0----30.21-- 52.7----
2025-04-19 08:12 am N 11.1 15.0----30.21-- 52.5----
2025-04-19 08:06 am N 12.0 17.1----30.21-- 52.5----
2025-04-19 08:00 am N 9.9 15.0----30.21+0.05- 52.7----
2025-04-19 07:54 am N 8.0 15.0----30.20-- 52.5----
2025-04-19 07:48 am N 9.9 17.1----30.20-- 52.5----
2025-04-19 07:42 am N 8.0 15.0----30.20-- 52.3----
2025-04-19 07:36 am N 8.0 12.0----30.20-- 52.3----
2025-04-19 07:30 amNNE 8.9 13.0----30.19-- 52.2----
2025-04-19 07:24 am N 8.0 14.0----30.19-- 52.2----
2025-04-19 07:18 am N 9.9 13.0----30.19-- 52.3----
2025-04-19 07:12 am N 9.9 12.0----30.19-- 52.3----
2025-04-19 07:06 am N 8.9 14.0----30.19-- 52.3----
2025-04-19 07:00 amNNE 11.1 13.0----30.18+0.04- 52.3----
2025-04-19 06:54 am N 8.9 13.0----30.18-- 52.3----
2025-04-19 06:48 am N 7.0 14.0----30.18-- 52.3----
2025-04-19 06:42 am N 9.9 14.0----30.18-- 52.3----
2025-04-19 06:36 am N 8.0 15.0----30.18-- 52.3----
2025-04-19 06:30 am N 9.9 17.1----30.18-- 52.2----
2025-04-19 06:24 am N 8.0 15.9----30.17-- 52.0----
2025-04-19 06:18 am N 8.0 17.1----30.18-- 52.0----
2025-04-19 06:12 am N 12.0 17.1----30.17-- 52.0----
2025-04-19 06:06 am N 6.0 8.9----30.17-- 52.0----
2025-04-19 06:00 am N 6.0 8.0----30.17+0.03- 51.8----
2025-04-19 05:54 amNNE 7.0 8.9----30.17-- 51.8----
2025-04-19 05:48 am N 7.0 9.9----30.17-- 51.6----
2025-04-19 05:42 am N 8.9 13.0----30.16-- 51.8----
2025-04-19 05:36 am N 8.9 14.0----30.16-- 51.6----
2025-04-19 05:30 amNNE 8.9 13.0----30.16-- 51.6----
2025-04-19 05:24 am N 8.0 14.0----30.16-- 51.3----
2025-04-19 05:18 am N 6.0 12.0----30.16-- 50.4----
2025-04-19 05:12 am N 8.0 12.0----30.16-- 50.4----
2025-04-19 05:06 am N 8.0 13.0----30.16-- 50.2----
2025-04-19 05:00 am N 8.9 14.0----30.16+0.02- 50.2----
2025-04-19 04:54 am N 8.0 12.0----30.15-- 50.2----
2025-04-19 04:48 am N 7.0 9.9----30.15-- 50.2----
2025-04-19 04:42 am N 7.0 11.1----30.15-- 50.2----
2025-04-19 04:36 am N 8.0 13.0----30.15-- 50.2----
2025-04-19 04:30 am N 6.0 13.0----30.15-- 50.2----
2025-04-19 04:24 am N 8.9 18.1----30.15-- 50.4----
2025-04-19 04:18 am N 8.0 12.0----30.15-- 50.4----
2025-04-19 04:12 am N 8.0 11.1----30.15-- 50.4----
2025-04-19 04:06 am N 7.0 11.1----30.15-- 50.4----
2025-04-19 04:00 am N 8.0 14.0----30.15+0.01- 50.2----
2025-04-19 03:54 am N 8.0 13.0----30.14-- 50.2----
2025-04-19 03:48 am N 8.0 12.0----30.14-- 50.2----
2025-04-19 03:42 am N 8.0 12.0----30.14-- 50.2----
2025-04-19 03:36 am N 8.0 9.9----30.14-- 50.2----
2025-04-19 03:30 amNNE 7.0 11.1----30.14-- 50.2----
2025-04-19 03:24 am N 6.0 11.1----30.14-- 50.2----
2025-04-19 03:18 am N 7.0 12.0----30.14-- 50.4----
2025-04-19 03:12 am N 8.9 12.0----30.14-- 50.4----
2025-04-19 03:06 am N 8.0 12.0----30.14-- 50.4----
2025-04-19 03:00 am N 8.0 12.0----30.14+0.01- 50.5----
2025-04-19 02:54 am N 8.9 12.0----30.14-- 50.5----