Station 46029 (LLNR 688) - COLUMBIA RIVER BAR - 20NM West of Columbia River Mouth Image indicating link to RSS feed of recent meteorological observations for station 46029


Conditions at 46029 as of
(7:50 pm PDT on 10/03/2023)
0250 GMT on 10/04/2023:
     

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):NNW ( 330 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.8 kts
5-day plot - Wind Gust Wind Gust (GST): 13.6 kts
5-day plot - Wave Height Wave Height (WVHT): 8.9 ft
5-day plot - Dominant Wave Period Dominant Wave Period (DPD): 13 sec
5-day plot - Average Wave Period Average Period (APD): 8.1 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD):WNW ( 292 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.31 in
5-day plot - Air Temperature Air Temperature (ATMP): 59.0 °F
5-day plot - Water Temperature Water Temperature (WTMP): 57.9 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 9.7 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
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
7:44 pm 9.7 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
2023-10-03 07:40 pmNNW 9.7 11.7----30.30- 59.0 57.9----
2023-10-03 07:30 pmNNW 7.8 11.7----30.30- 59.0 57.9----
2023-10-03 07:20 pmNNW 7.8 9.7 8.9 148.4WNW30.30- 59.0 57.9----
2023-10-03 07:10 pmNNW 7.8 9.7----30.30- 59.0 58.1----
2023-10-03 07:00 pmNNW 7.8 9.7----30.30+0.01 59.0 57.9----
2023-10-03 06:50 pmNNW 7.8 9.7----30.30- 59.0 57.9----
2023-10-03 06:40 pm N 5.8 9.7----30.30- 59.0 57.9----
2023-10-03 06:30 pmNNW 7.8 9.7----30.30- 59.0-----
2023-10-03 06:20 pmNNW 5.8 9.7 9.5 148.6WNW30.30- 58.8 57.9----
2023-10-03 06:10 pmNNW 5.8 7.8 9.5-8.6WNW30.30- 58.8 57.9----
2023-10-03 06:00 pmNNW 3.9 7.8----30.29+0.00 58.6 57.9----
2023-10-03 05:50 pm N 5.8 7.8 9.5 128.3WNW30.29- 58.6 57.9----
2023-10-03 05:40 pm N 5.8 7.8----30.29- 58.6 57.7----
2023-10-03 05:30 pm N 5.8 7.8----30.29- 58.6 57.7----
2023-10-03 05:20 pm N 5.8 7.8 9.8 148.5WNW30.28- 58.6 57.6----
2023-10-03 05:10 pm N 5.8 7.8----30.28- 58.6 57.6----
2023-10-03 05:00 pm N 5.8 9.7----30.29+0.01 58.8 57.6----
2023-10-03 04:50 pmNNW 7.8 9.7 8.9 137.8WNW30.29- 58.8 57.6----
2023-10-03 04:40 pmNNW 7.8 11.7----30.29- 58.8 57.6----
2023-10-03 04:30 pmNNW 7.8 11.7----30.29- 58.6 57.4----
2023-10-03 04:20 pmNNW 7.8 11.7 9.8 128.3WNW30.29- 58.6 57.4----
2023-10-03 04:10 pmNNW 9.7 13.6 9.8-8.3WNW30.29- 58.6 57.4----
2023-10-03 04:00 pmNNW 9.7 13.6----30.29+0.03 58.8 57.6----
2023-10-03 03:50 pmNNW 11.7 13.6 10.2 148.3WNW30.29- 58.8 57.7----
2023-10-03 03:40 pmNNW 9.7 13.6----30.29- 58.8 57.7----
2023-10-03 03:30 pmNNW 11.7 13.6----30.29- 58.6 57.7----
2023-10-03 03:20 pmNNW 11.7 13.6 10.5 138.4WNW30.29- 58.8 57.7----
2023-10-03 03:10 pmNNW 11.7 15.5 10.5-8.4WNW30.29- 58.8 57.7----
2023-10-03 03:00 pmNNW 11.7 15.5----30.29+0.04 58.6 57.7----
2023-10-03 02:50 pmNNW 9.7 13.6 9.2 137.8WNW30.28- 58.6 57.6----
2023-10-03 02:40 pmNNW 9.7 11.7 9.2-7.8WNW30.28- 58.6 57.6----
2023-10-03 02:30 pmNNW 11.7 15.5----30.28- 58.6 57.6----
2023-10-03 02:20 pmNNW 11.7 13.6 9.5 147.6WNW30.27- 58.6 57.6----
2023-10-03 02:10 pmNNW 11.7 15.5 9.5-7.6WNW30.27- 58.6 57.6----
2023-10-03 02:00 pmNNW 11.7 15.5----30.27+0.04 58.6 57.6----
2023-10-03 01:50 pmNNW 11.7 13.6 9.5 137.8 W30.27- 58.6 57.4----
2023-10-03 01:40 pmNNW 11.7 15.5----30.27- 58.6 57.4----
2023-10-03 01:30 pmNNW 11.7 13.6----30.26- 58.6 57.4----
2023-10-03 01:20 pmNNW 11.7 15.5 9.8 127.8 W30.26- 58.6 57.4----
2023-10-03 01:10 pmNNW 11.7 15.5----30.26- 58.6 57.4----
2023-10-03 01:00 pmNNW 11.7 17.5----30.26+0.04 58.6 57.4----
2023-10-03 12:50 pm NW 13.6 15.5 10.2 147.8WNW30.26- 58.6 57.4----
2023-10-03 12:40 pm NW 13.6 17.5----30.26- 58.5 57.2----
2023-10-03 12:30 pmNNW 11.7 15.5----30.26- 58.5 57.2----
2023-10-03 12:20 pmNNW 11.7 15.5 10.2 147.5 W30.25- 58.5 57.2----
2023-10-03 12:10 pmNNW 11.7 15.5 10.2-7.5 W30.25- 58.5 57.2----
2023-10-03 12:00 pmNNW 11.7 13.6----30.25+0.05 58.5 57.2----
2023-10-03 11:50 amNNW 11.7 15.5 10.8 147.7WNW30.25- 58.5 57.2----
2023-10-03 11:40 amNNW 11.7 17.5 10.8-7.7WNW30.24- 58.5 57.2----
2023-10-03 11:30 am NW 11.7 15.5----30.24- 58.5 57.2----
2023-10-03 11:20 am NW 11.7 15.5 10.2 137.6WNW30.24- 58.5 57.2----
2023-10-03 11:10 amNNW 11.7 13.6 10.2-7.6WNW30.23- 58.5 57.2----
2023-10-03 11:00 amNNW 9.7 13.6----30.23+0.07 58.5 57.0----
2023-10-03 10:50 amNNW 11.7 15.5 10.2 147.5WNW30.23- 58.5 57.0----
2023-10-03 10:40 amNNW 9.7 13.6----30.23- 58.5 57.0----
2023-10-03 10:30 amNNW 11.7 13.6----30.23- 58.5 57.0----
2023-10-03 10:20 amNNW 11.7 13.6 10.8 137.9WNW30.22- 58.5 57.0----
2023-10-03 10:10 amNNW 9.7 11.7 10.8-7.9WNW30.22- 58.5 57.0----
2023-10-03 10:00 amNNW 9.7 13.6----30.22+0.09 58.5 57.0----
2023-10-03 09:50 amNNW 9.7 13.6 10.2 147.3WNW30.21- 58.5 57.0----
2023-10-03 09:40 amNNW 11.7 15.5 10.2-7.3WNW30.21- 58.5 57.0----
2023-10-03 09:30 amNNW 11.7 13.6----30.21- 58.5 57.0----
2023-10-03 09:20 amNNW 11.7 15.5 11.2 147.5WNW30.20- 58.5 57.0----
2023-10-03 09:10 amNNW 11.7 15.5 11.2-7.5WNW30.20- 58.5 57.0----
2023-10-03 09:00 amNNW 13.6 17.5----30.19+0.10 58.5 57.0----
2023-10-03 08:50 am NW 11.7 15.5 11.2 147.8WNW30.19- 58.5 57.0----
2023-10-03 08:40 am NW 13.6 19.4----30.18- 58.5 57.0----
2023-10-03 08:30 am NW 13.6 15.5----30.18- 58.5 57.0----
2023-10-03 08:20 am NW 13.6 19.4 9.2 147.2WNW30.17- 58.3 57.0----
2023-10-03 08:10 am NW 13.6 17.5----30.17- 58.5 57.0----
2023-10-03 08:00 am NW 11.7 15.5----30.16+0.10 58.5 57.0----
2023-10-03 07:50 am NW 13.6 17.5 9.8 157.4WNW30.16- 58.5 57.0----
2023-10-03 07:40 am NW 13.6 17.5----30.15- 58.5 57.0----
2023-10-03 07:30 am NW 13.6 17.5----30.14- 58.5 57.0----
2023-10-03 07:20 amNNW 11.7 15.5 10.2 147.4WNW30.14- 58.5 57.0----
2023-10-03 07:10 amNNW 11.7 15.5 10.2-7.4WNW30.13- 58.6 57.0----
2023-10-03 07:00 amNNW 13.6 17.5----30.12+0.08 58.6 57.0----
2023-10-03 06:50 amNNW 13.6 17.5 10.5 157.7WNW30.12- 58.5 57.0----
2023-10-03 06:40 amNNW 11.7 17.5 10.5-7.7WNW30.12- 58.6 57.0----
2023-10-03 06:30 amNNW 15.5 19.4----30.11- 58.5 57.0----
2023-10-03 06:20 amNNW 11.7 15.5 9.2 157.1WNW30.11- 58.6 57.0----
2023-10-03 06:10 amNNW 11.7 17.5 9.2-7.1WNW30.10- 58.6 57.0----
2023-10-03 06:00 amNNW 11.7 15.5----30.09+0.07 58.6 57.0----
2023-10-03 05:50 amNNW 13.6 17.5 9.2 157.0WNW30.09- 58.6 57.0----
2023-10-03 05:40 am NW 13.6 17.5----30.09- 58.6 57.0----
2023-10-03 05:30 amNNW 13.6 17.5----30.08- 58.5 57.0----
2023-10-03 05:20 amNNW 11.7 13.6 10.2 87.1WNW30.07- 58.5 57.0----
2023-10-03 05:10 amNNW 11.7 15.5----30.07- 58.6 57.0----
2023-10-03 05:00 amNNW 11.7 17.5----30.06+0.06 58.6 57.0----
2023-10-03 04:50 amNNW 15.5 19.4 9.8 167.3WNW30.06- 58.5 57.0----
2023-10-03 04:40 amNNW 13.6 17.5----30.06- 58.5 57.0----
2023-10-03 04:30 amNNW 15.5 19.4----30.06- 58.3 57.0----
2023-10-03 04:20 amNNW 13.6 17.5 9.2 166.7 W30.05- 58.3 57.0----
2023-10-03 04:10 amNNW 15.5 19.4----30.05- 58.5 57.0----
2023-10-03 04:00 amNNW 17.5 21.4----30.04+0.06 58.5 57.0----
2023-10-03 03:50 am NW 17.5 23.3 9.8 157.2 W30.04- 58.5 56.8----
2023-10-03 03:40 am NW 17.5 23.3----30.03- 58.5 57.0----
2023-10-03 03:30 amNNW 17.5 23.3----30.03- 58.5 57.0----
2023-10-03 03:20 amNNW 19.4 25.3 9.8 156.8WNW30.03- 58.6 57.0----
2023-10-03 03:10 amNNW 17.5 21.4 9.8-6.8WNW30.03- 58.6 57.0----
2023-10-03 03:00 amNNW 19.4 25.3----30.02+0.06 58.6 57.0----
2023-10-03 02:50 amNNW 19.4 25.3 9.2 156.6WNW30.02- 58.6 57.0----
2023-10-03 02:40 am NW 21.4 29.1 9.2-6.6WNW30.01- 58.5 57.0----
2023-10-03 02:30 am NW 21.4 25.3----30.01- 58.5 57.0----
2023-10-03 02:20 am NW 21.4 27.2 9.5 166.7WNW30.01- 58.5 57.0----
2023-10-03 02:10 am NW 19.4 23.3 9.5-6.7WNW30.00- 58.6 57.0----
2023-10-03 02:00 am NW 21.4 27.2----30.00+0.04 58.5 57.0----
2023-10-03 01:50 am NW 21.4 27.2 8.2 166.3WNW30.00- 58.5 57.0----
2023-10-03 01:40 am NW 19.4 23.3----29.99- 58.5 57.0----
2023-10-03 01:30 am NW 21.4 27.2----29.99- 58.3 57.0----
2023-10-03 01:20 am NW 19.4 25.3 8.2 156.4 W29.98- 58.1 57.0----
2023-10-03 01:10 am NW 21.4 27.2 8.2-6.4 W29.98- 57.9 57.0----
2023-10-03 01:00 am NW 19.4 25.3----29.98+0.03 58.1 57.0----
2023-10-03 12:50 am NW 19.4 25.3 7.9 166.5 W29.98- 58.3 57.0----
2023-10-03 12:40 am NW 17.5 25.3 7.9-6.5 W29.98- 58.3 57.0----
2023-10-03 12:30 am NW 17.5 21.4----29.97- 58.3 57.0----
2023-10-03 12:20 am NW 17.5 21.4 7.9 166.5WNW29.97- 58.1 57.0----
2023-10-03 12:10 am NW 17.5 21.4 7.9-6.5WNW29.96- 58.3 57.0----
2023-10-03 12:00 am NW 15.5 21.4----29.97+0.04 58.1 57.0----
2023-10-02 11:50 pm NW 13.6 17.5 7.5 166.7WNW29.97- 58.1 57.0----
2023-10-02 11:40 pm NW 13.6 17.5----29.97- 58.1 57.0----
2023-10-02 11:30 pmWNW 15.5 17.5----29.96- 57.9 57.0----
2023-10-02 11:20 pmWNW 15.5 21.4 7.5 167.0WNW29.96- 58.1 57.0----
2023-10-02 11:10 pmWNW 13.6 17.5 7.5-7.0WNW29.96- 58.3 57.0----
2023-10-02 11:00 pmWNW 13.6 17.5----29.96+0.04 58.6 57.0----
2023-10-02 10:50 pm NW 11.7 15.5 8.5 167.7WNW29.96- 58.5 57.0----
2023-10-02 10:40 pmWNW 9.7 15.5----29.96- 58.5 57.2----
2023-10-02 10:30 pmWNW 9.7 13.6----29.95- 58.5 57.2----
2023-10-02 10:20 pmWNW 11.7 15.5 7.9 167.1 W29.96- 58.6 57.0----
2023-10-02 10:10 pmWNW 11.7 15.5----29.95- 58.8 57.0----
2023-10-02 10:00 pmWNW 11.7 13.6----29.95+0.05 58.6 57.0----
2023-10-02 09:50 pm W 9.7 15.5 7.9 167.4WNW29.95- 58.5 57.0----
2023-10-02 09:40 pm W 7.8 11.7 7.9-7.4WNW29.94- 58.5 57.0----
2023-10-02 09:30 pm W 9.7 13.6----29.94- 58.5 56.8----
2023-10-02 09:20 pm W 9.7 13.6 8.5 167.7WNW29.94- 58.5 57.0----
2023-10-02 09:10 pm W 11.7 15.5 8.5-7.7WNW29.93- 58.6 57.0----
2023-10-02 09:00 pm W 11.7 15.5----29.93+0.04 58.6 56.8----
2023-10-02 08:50 pm W 11.7 15.5 7.9 166.9WNW29.93- 58.6 56.7----
2023-10-02 08:40 pm W 13.6 15.5----29.93- 58.8 56.7----
2023-10-02 08:30 pm W 9.7 13.6----29.93- 58.6 56.7----
2023-10-02 08:20 pm W 7.8 11.7 9.2 167.9WNW29.92- 58.5 56.7----
2023-10-02 08:10 pm W 9.7 11.7----29.92- 58.6 56.7----
2023-10-02 08:00 pm W 9.7 13.6----29.92+0.00 58.6 56.7----
2023-10-02 07:50 pm W 7.8 11.7 9.5 167.8WNW29.91- 58.6 56.7----

Detailed Wave Summary
for 46029 as of
(7:40 pm PDT on 10/03/2023)
0240 GMT on 10/04/2023:

These wave data are displayed in rounded times.

     

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 - Significant Wave Height Significant Wave Height (WVHT): 8.9 ft
5-day plot - Swell Height Swell Height (SwH): 8.5 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 8.1 sec
Previous observations
TIME
(PDT)
5-day plot - Wave Height
WVHT
ft
5-day plot - Swell Height
SwH
ft
5-day plot - Swell Period
SwP
sec
5-day plot - Swell Direction
SwD
 
5-day plot - Wind Wave Height
WWH
ft
5-day plot - Wind Wave Period
WWP
sec
5-day plot - Wind Wave Direction
WWD
 
5-day plot - Wave Steepness
STEEPNESS
 
5-day plot - Average Wave Period
APD
sec
2023-10-03 07:10 pm 8.9 8.9 13.8WNW 1.3 3.7 WNW SWELL 8.4
2023-10-03 06:10 pm 9.5 9.5 13.8WNW 1.6 3.7 WNW SWELL 8.6
2023-10-03 05:40 pm 9.5 9.5 12.1WNW 1.3 4.0 WNW SWELL 8.3
2023-10-03 05:10 pm 9.8 9.5 13.8WNW 1.6 4.0 NW SWELL 8.5
2023-10-03 04:40 pm 8.9 8.5 12.9WNW 1.6 4.0 WNW SWELL 7.8
2023-10-03 04:10 pm 9.8 9.5 12.1WNW 2.3 3.7 WNW SWELL 8.3
2023-10-03 03:40 pm 10.2 9.8 13.8WNW 2.6 5.0 WNW SWELL 8.3
2023-10-03 03:10 pm 10.5 9.8 12.9WNW 3.3 5.9 WNW SWELL 8.4
2023-10-03 02:40 pm 9.2 8.9 12.9WNW 2.3 4.2 NW SWELL 7.8
2023-10-03 02:10 pm 9.5 8.9 13.8WNW 3.6 5.0 WNW SWELL 7.6
2023-10-03 01:40 pm 9.5 8.9 12.9 W 3.6 5.0 WNW SWELL 7.8
2023-10-03 01:10 pm 9.8 9.2 12.1 W 3.6 5.9 WNW SWELL 7.8
2023-10-03 12:40 pm 10.2 9.2 13.8WNW 3.9 5.9 WNW SWELL 7.8
2023-10-03 12:10 pm 10.2 9.5 13.8 W 3.6 4.5 WNW SWELL 7.5
2023-10-03 11:40 am 10.8 10.2 13.8WNW 3.6 4.8 WNW SWELL 7.7
2023-10-03 11:10 am 10.2 9.8 12.9WNW 3.3 4.5 WNW SWELL 7.6
2023-10-03 10:40 am 10.2 9.8 13.8WNW 3.0 5.0 W SWELL 7.5
2023-10-03 10:10 am 10.8 10.5 12.9WNW 2.6 4.3 WNW SWELL 7.9
2023-10-03 09:40 am 10.2 9.2 13.8WNW 3.9 5.6 WNW SWELL 7.3
2023-10-03 09:10 am 11.2 10.2 13.8WNW 4.3 5.9 WNW SWELL 7.5
2023-10-03 08:40 am 11.2 10.2 13.8WNW 4.9 5.6 NW SWELL 7.8
2023-10-03 08:10 am 9.2 8.2 13.8WNW 4.6 5.9 WNW SWELL 7.2
2023-10-03 07:40 am 9.8 9.2 14.8WNW 4.3 5.3 WNW SWELL 7.4
2023-10-03 07:10 am 10.2 9.5 13.8WNW 3.6 4.5 NW SWELL 7.4
2023-10-03 06:40 am 10.5 9.5 14.8WNW 4.3 5.0 WNW SWELL 7.7
2023-10-03 06:10 am 9.2 8.5 14.8WNW 3.9 5.9 WNW SWELL 7.1
2023-10-03 05:40 am 9.2 7.9 14.8WNW 4.9 5.3 WNW SWELL 7.0
2023-10-03 05:10 am 10.2 9.5 8.3WNW 3.9 5.0 WNW STEEP 7.1
2023-10-03 04:40 am 9.8 8.5 16.0WNW 5.2 4.3 WNW SWELL 7.3
2023-10-03 04:10 am 9.2 6.2 16.0 W 6.6 5.9 WNW AVERAGE 6.7
2023-10-03 03:40 am 9.8 6.6 14.8 W 7.2 7.7 W AVERAGE 7.2
2023-10-03 03:10 am 9.8 5.6 14.8WNW 8.2 7.7 W AVERAGE 6.8
2023-10-03 02:40 am 9.2 4.3 14.8WNW 8.2 7.7 W AVERAGE 6.6
2023-10-03 02:10 am 9.5 5.9 16.0WNW 7.5 7.1 W AVERAGE 6.7
2023-10-03 01:40 am 8.2 4.9 16.0WNW 6.2 7.1 W AVERAGE 6.3
2023-10-03 01:10 am 8.2 5.2 14.8 W 6.2 7.7 WNW AVERAGE 6.4
2023-10-03 12:40 am 7.9 4.9 16.0 W 6.2 6.7 W AVERAGE 6.5
2023-10-03 12:10 am 7.9 4.9 16.0WNW 6.2 8.3 W AVERAGE 6.5
2023-10-02 11:40 pm 7.5 5.9 16.0WNW 4.6 6.2 WSW SWELL 6.7
2023-10-02 11:10 pm 7.5 6.6 16.0WNW 3.9 5.6 SW SWELL 7.0
2023-10-02 10:40 pm 8.5 8.2 16.0WNW 3.0 5.0 WSW SWELL 7.7
2023-10-02 10:10 pm 7.9 7.2 16.0 W 3.6 5.6 SW SWELL 7.1
2023-10-02 09:40 pm 7.9 7.5 16.0WNW 2.0 3.8 SW SWELL 7.4
2023-10-02 09:10 pm 8.5 7.5 16.0WNW 3.9 5.9 WSW SWELL 7.7
2023-10-02 08:40 pm 7.9 6.6 16.0WNW 4.6 6.2 WSW SWELL 6.9
2023-10-02 08:10 pm 9.2 8.9 16.0WNW 2.6 4.3 SW SWELL 7.9

Plot of wave energy versus frequency (and period)