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
(8:00 pm PDT on 07/19/2026)
0300 GMT on 07/20/2026:
     

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): N ( 350 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 17.5 kts
5-day plot - Wind Gust Wind Gust (GST): 19.4 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.01 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.04 in ( Falling )
5-day plot - Air Temperature Air Temperature (ATMP): 58.6 °F
5-day plot - Water Temperature Water Temperature (WTMP): 59.5 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 19.4 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 19.4 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
8:00 pm30.00 in
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
7:55 pm 17.5 kts N ( 350 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
2026-07-19 07:50 pm N 17.5 21.4 6.2 85.3 NW30.01- 58.5 59.5----
2026-07-19 07:40 pm N 17.5 19.4----30.00- 58.1 59.5----
2026-07-19 07:30 pmNNW 17.5 23.3----30.00- 57.7 59.5----
2026-07-19 07:20 pmNNW 17.5 23.3 5.9 85.3 NW30.01- 57.7 59.7----
2026-07-19 07:10 pmNNW 17.5 21.4 5.9-5.3 NW30.01- 57.6 59.7----
2026-07-19 07:00 pmNNW 17.5 21.4----30.02-0.05 57.6 59.7----
2026-07-19 06:50 pmNNW 17.5 23.3 5.9 85.3 NW30.02- 57.7 59.7----
2026-07-19 06:40 pmNNW 17.5 19.4 5.9-5.3 NW30.02- 57.9 59.9----
2026-07-19 06:30 pmNNW 17.5 19.4----30.03- 57.9 59.9----
2026-07-19 06:20 pm N 17.5 21.4 5.6 85.3 NW30.03- 58.1 59.9----
2026-07-19 06:10 pm N 15.5 19.4 5.6-5.3 NW30.03- 58.3 59.9----
2026-07-19 06:00 pmNNW 17.5 21.4----30.04-0.05 58.1 59.9----
2026-07-19 05:50 pmNNW 17.5 21.4 5.6 85.3 NW30.04- 58.3 60.1----
2026-07-19 05:40 pmNNW 17.5 19.4----30.04- 58.5 60.1----
2026-07-19 05:30 pmNNW 17.5 19.4----30.04- 58.3 60.1----
2026-07-19 05:20 pmNNW 17.5 21.4 5.6 85.3 NW30.05- 58.3 60.1----
2026-07-19 05:10 pmNNW 17.5 21.4 5.6-5.3 NW30.05- 58.5 60.1----
2026-07-19 05:00 pmNNW 17.5 21.4----30.05-0.06 58.3 60.1----
2026-07-19 04:50 pmNNW 19.4 21.4 5.2 85.3 NW30.05- 58.3 60.1----
2026-07-19 04:40 pmNNW 17.5 23.3----30.05- 58.6 60.1----
2026-07-19 04:30 pmNNW 17.5 21.4----30.06- 58.8 60.1----
2026-07-19 04:20 pmNNW 17.5 21.4 5.2 75.3 NW30.06- 58.8 60.1----
2026-07-19 04:10 pmNNW 17.5 19.4 5.2-5.3 NW30.06- 58.8 60.1----
2026-07-19 04:00 pmNNW 17.5 21.4----30.07-0.06 58.8 60.1----
2026-07-19 03:50 pmNNW 17.5 19.4 4.9 85.4 NW30.07- 58.8 60.1----
2026-07-19 03:40 pmNNW 17.5 19.4----30.07- 58.6 60.1----
2026-07-19 03:30 pmNNW 15.5 19.4----30.08- 58.6 60.1----
2026-07-19 03:20 pmNNW 15.5 17.5 4.9 85.5WNW30.08- 58.5 59.9----
2026-07-19 03:10 pmNNW 15.5 17.5----30.08- 58.3 60.1----
2026-07-19 03:00 pmNNW 15.5 17.5----30.09-0.05 58.1 60.1----
2026-07-19 02:50 pmNNW 13.6 17.5 4.9 75.3WNW30.09- 58.1 60.3----
2026-07-19 02:40 pmNNW 13.6 17.5----30.09- 58.3 60.3----
2026-07-19 02:30 pmNNW 13.6 17.5----30.10- 58.3 60.3----
2026-07-19 02:20 pmNNW 13.6 17.5 4.6 75.3WNW30.10- 58.5 60.3----
2026-07-19 02:10 pmNNW 13.6 17.5 4.6-5.3WNW30.10- 58.6 60.4----
2026-07-19 02:00 pmNNW 11.7 15.5----30.11-0.04 58.5 60.4----
2026-07-19 01:50 pmNNW 13.6 15.5 4.3 75.3WNW30.11- 58.5 60.3----
2026-07-19 01:40 pmNNW 11.7 15.5----30.11- 58.3 60.1----
2026-07-19 01:30 pmNNW 11.7 15.5----30.12- 58.3 60.1----
2026-07-19 01:20 pm N 9.7 11.7 4.3 85.2 NW30.12- 58.1 59.9----
2026-07-19 01:10 pm N 9.7 13.6 4.3-5.2 NW30.12- 57.9 59.7----
2026-07-19 01:00 pm N 9.7 11.7----30.13-0.02 57.9 59.5----
2026-07-19 12:50 pm N 9.7 13.6 4.6 85.3WNW30.13- 57.7 59.4----
2026-07-19 12:40 pm N 11.7 15.5 4.6-5.3WNW30.13- 57.7 59.2----
2026-07-19 12:30 pm N 13.6 15.5----30.13- 57.7 58.8----
2026-07-19 12:20 pm N 11.7 15.5 4.3 84.9WNW30.13- 57.7 58.6----
2026-07-19 12:10 pm N 11.7 15.5----30.13- 57.7 58.5----
2026-07-19 12:00 pm N 11.7 13.6----30.14+0.00 57.6 58.3----
2026-07-19 11:50 am N 11.7 13.6 4.6 85.1 NW30.14- 57.6-----
2026-07-19 11:40 am N 11.7 13.6----30.14- 57.4 57.9----
2026-07-19 11:30 am N 11.7 13.6----30.14- 57.4 57.7----
2026-07-19 11:20 am N 11.7 13.6 4.6 155.2WNW30.14- 57.4 57.6----
2026-07-19 11:10 am N 9.7 13.6 4.6-5.2WNW30.14- 57.2 57.6----
2026-07-19 11:00 am N 9.7 13.6----30.14+0.00 57.2 57.6----
2026-07-19 10:50 am N 11.7 13.6 4.6 85.0WNW30.14- 57.0 57.6----
2026-07-19 10:40 amNNE 11.7 13.6----30.14- 57.0 57.6----
2026-07-19 10:30 am N 11.7 13.6----30.14- 57.2 57.6----
2026-07-19 10:20 am N 11.7 13.6 4.6 85.0 NW30.14- 57.0 57.4----
2026-07-19 10:10 am N 13.6 15.5 4.6-5.0 NW30.14- 57.0 57.4----
2026-07-19 10:00 am N 11.7 13.6----30.14+0.01 56.8 57.4----
2026-07-19 09:50 am N 11.7 15.5 4.6 85.1 NW30.14- 56.7 57.2----
2026-07-19 09:40 am N 11.7 13.6----30.14- 56.7 57.2----
2026-07-19 09:30 am N 11.7 13.6----30.14- 56.8 57.2----
2026-07-19 09:20 am N 11.7 13.6 4.6 85.0 NW30.14- 56.8 57.2----
2026-07-19 09:10 am N 11.7 15.5 4.6-5.0 NW30.14- 56.8 57.2----
2026-07-19 09:00 am N 11.7 15.5----30.14+0.01 56.8 57.4----
2026-07-19 08:50 am N 11.7 15.5 4.9 75.2 NW30.14- 56.8 57.4----
2026-07-19 08:40 am N 13.6 15.5----30.14- 56.8 57.6----
2026-07-19 08:30 am N 11.7 15.5----30.14- 56.8 57.7----
2026-07-19 08:20 am N 11.7 15.5 4.6 85.1 NW30.14- 56.7 57.7----
2026-07-19 08:10 am N 11.7 15.5 4.6-5.1 NW30.14- 56.7 57.7----
2026-07-19 08:00 am N 11.7 15.5----30.14+0.01 56.5 57.6----
2026-07-19 07:50 am N 11.7 15.5 4.6 75.2WNW30.14- 56.3 57.4----
2026-07-19 07:40 am N 11.7 13.6----30.14- 56.5 57.4----
2026-07-19 07:30 am N 11.7 13.6----30.14- 56.3 57.2----
2026-07-19 07:20 am N 13.6 17.5 4.6 85.3 NW30.14- 56.3 57.2----
2026-07-19 07:10 am N 11.7 13.6 4.6-5.3 NW30.14- 56.5 57.2----
2026-07-19 07:00 am N 11.7 13.6----30.14+0.00 56.5 57.2----
2026-07-19 06:50 am N 11.7 15.5 4.9 155.3WNW30.14- 56.3 57.2----
2026-07-19 06:40 am N 11.7 15.5----30.14- 56.3 57.2----
2026-07-19 06:30 am N 13.6 15.5----30.14- 56.3 57.2----
2026-07-19 06:20 am N 11.7 15.5 4.6 85.4 NW30.14- 56.3 57.0----
2026-07-19 06:10 am N 13.6 15.5 4.6-5.4 NW30.14- 56.3 57.0----
2026-07-19 06:00 am N 11.7 15.5----30.14+0.00 56.5 57.0----
2026-07-19 05:50 am N 11.7 15.5 4.9 85.5 NW30.14- 56.5 57.0----
2026-07-19 05:40 am N 11.7 15.5----30.14- 56.7 57.0----
2026-07-19 05:30 am N 11.7 15.5----30.14- 56.7 57.0----
2026-07-19 05:20 am N 9.7 13.6 5.2 85.5 NW30.14- 56.7 57.2----
2026-07-19 05:10 am N 13.6 17.5 5.2-5.5 NW30.14- 56.5 57.4----
2026-07-19 05:00 am N 13.6 15.5----30.14-0.01 57.0 57.4----
2026-07-19 04:50 am N 11.7 15.5----30.13- 57.4 57.4----
2026-07-19 04:40 am N 11.7 15.5----30.13- 57.4 57.6----
2026-07-19 04:30 am N 11.7 13.6----30.14- 57.4 57.7----
2026-07-19 04:20 amNNW 11.7 15.5 4.9 85.4 NW30.14- 57.4 57.7----
2026-07-19 04:10 am N 11.7 15.5 4.9-5.4 NW30.14- 57.6 57.9----
2026-07-19 04:00 am N 13.6 17.5----30.14-0.02 57.6 58.1----
2026-07-19 03:50 am N 13.6 15.5 4.9 85.5WNW30.14- 57.9 59.0----
2026-07-19 03:40 am N 13.6 15.5----30.14- 57.9 59.0----
2026-07-19 03:30 am N 13.6 17.5----30.14- 57.7 59.2----
2026-07-19 03:20 am N 11.7 15.5 4.9 95.3 NW30.14- 57.9 59.2----
2026-07-19 03:10 am N 13.6 17.5 4.9-5.3 NW30.14- 58.1 59.2----
2026-07-19 03:00 am N 13.6 15.5----30.14+0.00 58.3 59.4----
2026-07-19 02:50 am N 13.6 17.5 4.6 95.0WNW30.14- 58.3 59.2----
2026-07-19 02:40 amNNW 13.6 15.5----30.14- 58.3 59.4----
2026-07-19 02:30 am N 13.6 15.5----30.14- 58.3 59.4----
2026-07-19 02:20 am N 13.6 17.5 4.9 85.1 NW30.14- 58.5 59.4----
2026-07-19 02:10 am N 15.5 17.5 4.9-5.1 NW30.14- 58.5 59.4----
2026-07-19 02:00 am N 13.6 17.5----30.15+0.00 58.6 59.5----
2026-07-19 01:50 am N 13.6 17.5 4.9 155.1 NW30.15- 58.8 59.4----
2026-07-19 01:40 am N 13.6 15.5----30.15- 58.6 59.4----
2026-07-19 01:30 am N 13.6 17.5----30.15- 58.6 59.4----
2026-07-19 01:20 am N 15.5 17.5 4.6 165.0WNW30.15- 58.8 59.5----
2026-07-19 01:10 am N 15.5 17.5 4.6-5.0WNW30.15- 58.8 59.5----
2026-07-19 01:00 am N 13.6 17.5----30.16+0.00 59.0 59.5----
2026-07-19 12:50 am N 13.6 17.5 4.9 84.8 NW30.16- 59.0 59.5----
2026-07-19 12:40 am N 15.5 17.5 4.9-4.8 NW30.15- 59.0 59.5----
2026-07-19 12:30 am N 15.5 17.5----30.15- 59.0 59.5----
2026-07-19 12:20 am N 15.5 17.5 4.9 95.2 NW30.15- 59.0 59.5----
2026-07-19 12:10 am N 15.5 17.5 4.9-5.2 NW30.15- 59.2 59.7----
2026-07-19 12:00 am N 15.5 17.5----30.15+0.00 59.2 59.5----
2026-07-18 11:50 pm N 15.5 17.5 4.6 95.2WNW30.15- 59.4 59.5----
2026-07-18 11:40 pm N 15.5 17.5----30.15- 59.4 59.5----
2026-07-18 11:30 pm N 15.5 19.4----30.15- 59.4 59.5----
2026-07-18 11:20 pm N 15.5 19.4 4.6 94.9 NW30.15- 59.4 59.5----
2026-07-18 11:10 pm N 15.5 17.5 4.6-4.9 NW30.15- 59.4 59.7----
2026-07-18 11:00 pm N 15.5 19.4----30.15-0.01 59.4-----
2026-07-18 10:50 pm N 15.5 19.4 4.9 165.2WNW30.15- 59.4 59.7----
2026-07-18 10:40 pm N 15.5 17.5----30.15- 59.4 59.9----
2026-07-18 10:30 pm N 15.5 19.4----30.16- 59.5 59.9----
2026-07-18 10:20 pm N 15.5 19.4 4.9 95.3 NW30.16- 59.4 59.9----
2026-07-18 10:10 pm N 15.5 19.4 4.9-5.3 NW30.16- 59.5 59.9----
2026-07-18 10:00 pm N 15.5 19.4----30.16+0.00 59.5 59.9----
2026-07-18 09:50 pm N 15.5 19.4 4.6 155.2WNW30.16- 59.5 59.9----
2026-07-18 09:40 pm N 15.5 19.4----30.16- 59.5 59.9----
2026-07-18 09:30 pm N 15.5 19.4----30.16- 59.5 59.9----
2026-07-18 09:20 pm N 15.5 17.5 4.6 145.2WNW30.15- 59.5 60.1----
2026-07-18 09:10 pm N 15.5 17.5 4.6-5.2WNW30.15- 59.7 60.1----
2026-07-18 09:00 pm N 15.5 17.5----30.15-0.01 59.7 60.1----
2026-07-18 08:50 pm N 15.5 17.5 4.6 145.5WNW30.15- 59.7 60.1----
2026-07-18 08:40 pmNNW 13.6 17.5----30.15- 59.7 60.3----
2026-07-18 08:30 pmNNW 13.6 17.5----30.15- 59.7 60.3----
2026-07-18 08:20 pmNNW 15.5 17.5 4.3 95.5 NW30.15- 59.7 60.3----
2026-07-18 08:10 pmNNW 15.5 17.5 4.3-5.5 NW30.16- 59.5 60.3----
2026-07-18 08:00 pmNNW 13.6 17.5----30.16-0.01 59.7 60.1----
2026-07-18 07:50 pmNNW 13.6 15.5 4.6 145.5WNW30.15- 59.7 60.1----

Wave Summary
for 46029 as of
(7:40 pm PDT on 07/19/2026)
0240 GMT on 07/20/2026:

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): 6.2 ft
5-day plot - Swell Height Swell Height (SwH): 3.6 ft
5-day plot - Swell Period Swell Period (SwP): 7.7 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 4.9 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.9 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): NW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): STEEP
5-day plot - Average Wave Period Average Wave Period (APD): 5.3 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
2026-07-19 07:10 pm 5.9 3.9 7.7 NW 4.6 5.9 NW STEEP 5.3
2026-07-19 06:40 pm 5.9 3.6 8.3 NW 4.6 6.2 NW AVERAGE 5.3
2026-07-19 06:10 pm 5.6 2.6 13.8 NW 4.9 7.7 NW STEEP 5.3
2026-07-19 05:40 pm 5.6 3.3 7.7 NW 4.6 5.9 WNW STEEP 5.3
2026-07-19 05:10 pm 5.6 3.9 7.7 NW 3.9 5.9 WNW STEEP 5.3
2026-07-19 04:40 pm 5.2 3.9 7.7 NW 3.3 5.9 WNW AVERAGE 5.3
2026-07-19 04:10 pm 5.2 4.3 7.1 NW 3.3 5.6 NW STEEP 5.3
2026-07-19 03:40 pm 4.9 3.6 8.3 NW 3.3 5.3 WNW AVERAGE 5.4
2026-07-19 03:10 pm 4.9 3.9 7.7WNW 3.3 6.2 NW AVERAGE 5.5
2026-07-19 02:40 pm 4.9 3.6 7.1WNW 3.3 6.2 NW STEEP 5.3
2026-07-19 02:10 pm 4.6 3.3 7.1WNW 3.3 6.2 NW STEEP 5.3
2026-07-19 01:40 pm 4.3 3.3 7.1WNW 2.6 4.2 NW STEEP 5.3
2026-07-19 01:10 pm 4.3 3.3 7.7 NW 2.3 4.8 NW AVERAGE 5.2
2026-07-19 12:40 pm 4.6 3.6 7.7WNW 3.3 5.9 NW AVERAGE 5.3
2026-07-19 12:10 pm 4.3 3.3 7.7WNW 3.0 3.8 NW AVERAGE 4.9
2026-07-19 11:40 am 4.6 3.6 7.7 NW 3.0 5.6 NW AVERAGE 5.1
2026-07-19 11:10 am 4.6 3.6 14.8WNW 2.6 4.8 NW SWELL 5.2
2026-07-19 10:40 am 4.6 3.3 7.7WNW 3.0 5.6 NW AVERAGE 5.0
2026-07-19 10:10 am 4.6 3.3 7.7 NW 3.3 6.2 NW AVERAGE 5.0
2026-07-19 09:40 am 4.6 3.6 7.7 NW 3.0 5.3 WNW AVERAGE 5.1
2026-07-19 09:10 am 4.6 3.3 7.7 NW 3.3 5.9 WNW AVERAGE 5.0
2026-07-19 08:40 am 4.9 3.6 7.1 NW 3.6 5.3 WNW STEEP 5.2
2026-07-19 08:10 am 4.6 3.3 7.7 NW 3.3 5.9 WNW AVERAGE 5.1
2026-07-19 07:40 am 4.6 3.6 7.1WNW 3.0 5.0 WNW STEEP 5.2
2026-07-19 07:10 am 4.6 3.6 7.7 NW 3.0 5.6 WNW AVERAGE 5.3
2026-07-19 06:40 am 4.9 3.3 14.8WNW 3.3 5.9 WNW SWELL 5.3
2026-07-19 06:10 am 4.6 3.0 8.3 NW 3.3 6.2 WNW AVERAGE 5.4
2026-07-19 05:40 am 4.9 3.6 8.3 NW 3.3 5.6 NW AVERAGE 5.5
2026-07-19 05:10 am 5.2 3.6 8.3 NW 3.6 5.9 WNW AVERAGE 5.5
2026-07-19 04:10 am 4.9 3.6 7.7 NW 3.3 5.3 WNW AVERAGE 5.4
2026-07-19 03:40 am 4.9 3.6 8.3WNW 3.3 5.3 NW AVERAGE 5.5
2026-07-19 03:10 am 4.9 3.6 9.1 NW 3.3 5.0 NW AVERAGE 5.3
2026-07-19 02:40 am 4.6 3.3 9.1WNW 3.3 5.3 WNW SWELL 5.0
2026-07-19 02:10 am 4.9 3.3 8.3 NW 3.6 6.7 WNW AVERAGE 5.1
2026-07-19 01:40 am 4.9 3.6 14.8 NW 3.3 4.8 NW SWELL 5.1
2026-07-19 01:10 am 4.6 3.3 16.0WNW 3.3 5.9 WNW SWELL 5.0
2026-07-19 12:40 am 4.9 3.3 8.3 NW 3.6 4.8 NW AVERAGE 4.8
2026-07-19 12:10 am 4.9 3.6 9.1 NW 3.6 6.2 WNW AVERAGE 5.2
2026-07-18 11:40 pm 4.6 3.3 9.1WNW 3.3 4.3 NW SWELL 5.2
2026-07-18 11:10 pm 4.6 3.3 9.1 NW 3.3 5.0 NW SWELL 4.9
2026-07-18 10:40 pm 4.9 3.6 16.0WNW 3.3 4.0 NW SWELL 5.2
2026-07-18 10:10 pm 4.9 3.9 9.1 NW 3.0 4.3 NW AVERAGE 5.3
2026-07-18 09:40 pm 4.6 3.6 14.8WNW 2.6 5.3 WNW SWELL 5.2
2026-07-18 09:10 pm 4.6 3.3 13.8WNW 3.0 6.2 WNW SWELL 5.2
2026-07-18 08:40 pm 4.6 3.6 13.8WNW 2.6 5.6 WNW SWELL 5.5
2026-07-18 08:10 pm 4.3 3.6 9.1 NW 2.6 3.2 NW SWELL 5.5

Plot icon Plot of wave energy versus frequency (and period)