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
(6:00 am PST)
1400 GMT on 02/05/2026:
     

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 Speed Wind Speed (WSPD): 11.7 kts
5-day plot - Wind Gust Wind Gust (GST): 17.5 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.03 in
5-day plot - Pressure Tendency Pressure Tendency (PTDY):-0.05 in ( Falling )
5-day plot - Water Temperature Water Temperature (WTMP): 51.6 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 13.6 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 15.5 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 (PST)Pressure
5:57 am30.02 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
5:57 am 13.6 kts-
Previous observations
TIME
(PST)
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
2026-02-05 05:50 am- 13.6 19.4 10.5 138.7WSW30.03-- 51.6----
2026-02-05 05:40 am- 11.7 17.5 10.5-8.7WSW30.03-- 51.6----
2026-02-05 05:30 am- 11.7 17.5----30.03-- 51.6----
2026-02-05 05:20 am- 13.6 17.5 10.5 128.7WSW30.03-- 51.6----
2026-02-05 05:10 am- 13.6 15.5----30.04-- 51.6----
2026-02-05 05:00 am- 13.6 17.5----30.04-0.06- 51.6----
2026-02-05 04:50 am- 13.6 17.5 10.2 138.5WSW30.04-- 51.6----
2026-02-05 04:40 am- 13.6 19.4----30.04-- 51.6----
2026-02-05 04:30 am- 13.6 17.5----30.04-- 51.6----
2026-02-05 04:20 am- 13.6 19.4 11.5 138.9WSW30.05-- 51.6----
2026-02-05 04:10 am- 13.6 19.4 11.5-8.9WSW30.05-- 51.6----
2026-02-05 04:00 am- 15.5 19.4----30.05-0.06- 51.6----
2026-02-05 03:50 am- 11.7 17.5 10.2 138.7WSW30.06-- 51.6----
2026-02-05 03:40 am- 11.7 15.5 10.2-8.7WSW30.07-- 51.6----
2026-02-05 03:30 am- 11.7 15.5----30.07-- 51.6----
2026-02-05 03:20 am- 11.7 17.5 10.8 128.8WSW30.08-- 51.6----
2026-02-05 03:10 am- 11.7 15.5 10.8-8.8WSW30.08-- 51.6----
2026-02-05 03:00 am- 11.7 17.5----30.08-0.06- 51.8----
2026-02-05 02:50 am- 13.6 17.5 11.2 139.1 SW30.08-- 51.8----
2026-02-05 02:40 am- 11.7 15.5----30.08-- 51.8----
2026-02-05 02:30 am- 11.7 15.5----30.09-- 51.8----
2026-02-05 02:20 am- 11.7 15.5 11.5 129.3 SW30.09-- 51.8----
2026-02-05 02:10 am- 9.7 13.6----30.09-- 51.8----
2026-02-05 02:00 am- 9.7 13.6----30.09-0.07- 51.8----
2026-02-05 01:50 am- 9.7 15.5 9.8 149.2WSW30.10-- 51.6----
2026-02-05 01:40 am- 11.7 17.5----30.10-- 51.6----
2026-02-05 01:30 am- 9.7 13.6----30.10-- 51.6----
2026-02-05 01:20 am- 7.8 13.6 10.8 139.5WSW30.11-- 51.8----
2026-02-05 01:10 am- 7.8 11.7 10.8-9.5WSW30.11-- 51.8----
2026-02-05 01:00 am- 5.8 11.7----30.11-0.06- 51.8----
2026-02-05 12:50 am- 5.8 11.7 11.2 1410.0WSW30.12-- 51.8----
2026-02-05 12:40 am- 5.8 9.7----30.12-- 51.8----
2026-02-05 12:30 am- 5.8 9.7----30.13-- 51.8----
2026-02-05 12:20 am- 5.8 7.8 10.2 129.6 SW30.13-- 51.8----
2026-02-05 12:10 am- 5.8 7.8----30.14-- 51.8----
2026-02-05 12:00 am- 5.8 9.7----30.14-0.05- 51.8----
2026-02-04 11:50 pm- 5.8 9.7 10.5 139.8WSW30.14-- 51.8----
2026-02-04 11:40 pm- 5.8 9.7----30.15-- 51.8----
2026-02-04 11:30 pm- 5.8 7.8----30.15-- 51.8----
2026-02-04 11:20 pm- 5.8 7.8 10.5 119.6WSW30.16-- 51.8----
2026-02-04 11:10 pm- 3.9 7.8 10.5-9.6WSW30.16-- 51.8----
2026-02-04 11:00 pm- 5.8 7.8----30.16-0.03- 51.8----
2026-02-04 10:50 pm- 5.8 7.8 11.2 1310.2WSW30.16-- 51.8----
2026-02-04 10:40 pm- 5.8 9.7----30.17-- 52.0----
2026-02-04 10:30 pm- 5.8 7.8----30.17-- 52.0----
2026-02-04 10:20 pm- 5.8 9.7 11.5 1410.1WSW30.17-- 52.0----
2026-02-04 10:10 pm- 3.9 7.8 11.5-10.1WSW30.18-- 52.0----
2026-02-04 10:00 pm- 3.9 7.8----30.18-0.03- 52.0----
2026-02-04 09:50 pm- 3.9 5.8----30.18-- 52.0----
2026-02-04 09:40 pm- 3.9 5.8----30.19-- 52.0----
2026-02-04 09:30 pm-------30.19-- 52.0----
2026-02-04 09:20 pm- 3.9 5.8----30.19-------
2026-02-04 09:10 pm- 3.9 7.8----30.19-- 51.8----
2026-02-04 09:00 pm- 3.9 7.8----30.19-0.01- 52.0----
2026-02-04 08:50 pm- 3.9 5.8 10.8 139.9WSW30.19-- 52.0----
2026-02-04 08:40 pm- 3.9 7.8----30.19-- 51.8----
2026-02-04 08:30 pm- 3.9 7.8----30.19-- 51.8----
2026-02-04 08:20 pm- 3.9 7.8 11.2 139.9WSW30.19-- 51.8----
2026-02-04 08:10 pm- 3.9 7.8 11.2-9.9WSW30.19-- 51.8----
2026-02-04 08:00 pm- 3.9 7.8----30.19-0.02- 51.6----
2026-02-04 07:50 pm- 3.9 7.8 10.5 139.9 SW30.19-- 51.6----
2026-02-04 07:40 pm- 3.9 7.8 10.5-9.9 SW30.20-- 51.6----
2026-02-04 07:30 pm- 3.9 7.8----30.20-- 51.6----
2026-02-04 07:20 pm- 3.9 7.8 11.8 1310.2WSW30.20-- 51.8----
2026-02-04 07:10 pm- 5.8 7.8 11.8-10.2WSW30.21-- 51.6----
2026-02-04 07:00 pm- 3.9 7.8----30.21+0.00- 51.6----
2026-02-04 06:50 pm- 3.9 5.8 12.1 1310.4 SW30.21-- 51.6----
2026-02-04 06:40 pm- 3.9 5.8----30.20-- 51.6----
2026-02-04 06:30 pm- 3.9 5.8----30.20-- 51.8----
2026-02-04 06:20 pm- 3.9 5.8 12.1 1310.2WSW30.20-- 51.8----
2026-02-04 06:10 pm- 3.9 5.8 12.1-10.2WSW30.20-- 51.8----
2026-02-04 06:00 pm- 3.9 5.8----30.20-0.01- 52.0----
2026-02-04 05:50 pm- 3.9 5.8 11.5 1410.0WSW30.21-- 51.8----
2026-02-04 05:40 pm- 1.9 3.9 11.5-10.0WSW30.21-- 51.8----
2026-02-04 05:30 pm- 1.9 3.9----30.21-- 51.8----
2026-02-04 05:20 pm- 1.9 5.8 9.8 139.6WSW30.22-- 52.0----
2026-02-04 05:10 pm- 1.9 3.9----30.22-- 52.0----
2026-02-04 05:00 pm- 1.9 3.9----30.22-0.01- 52.0----
2026-02-04 04:50 pm- 1.9 3.9 11.8 1310.1WSW30.22-- 52.2----
2026-02-04 04:40 pm- 0.0 3.9----30.22-- 52.2----
2026-02-04 04:30 pm- 1.9 3.9----30.22-- 52.2----
2026-02-04 04:20 pm- 1.9 5.8 11.5 1310.2 SW30.22-- 52.2----
2026-02-04 04:10 pm- 1.9 3.9----30.22-- 52.0----
2026-02-04 04:00 pm- 1.9 5.8----30.21-0.04- 52.2----
2026-02-04 03:50 pm- 1.9 5.8 11.8 1310.3WSW30.20-- 52.2----
2026-02-04 03:40 pm- 0.0 3.9 11.8-10.3WSW30.21-- 52.0----
2026-02-04 03:20 pm- 1.9 3.9 10.8 129.9 SW30.21-- 52.2----
2026-02-04 03:10 pm- 1.9 5.8----30.22-- 52.0----
2026-02-04 03:00 pm- 3.9 5.8----30.22-0.05- 52.0----
2026-02-04 02:50 pm- 5.8 9.7 11.5 1310.1WSW30.22-- 52.0----
2026-02-04 02:40 pm- 5.8 9.7 11.5-10.1WSW30.22-- 52.0----
2026-02-04 02:30 pm- 3.9 9.7----30.22-- 52.0----
2026-02-04 02:20 pm- 5.8 7.8 11.8 1310.0WSW30.22-- 52.0----
2026-02-04 02:10 pm- 5.8 7.8 11.8-10.0WSW30.22-- 52.0----
2026-02-04 02:00 pm- 5.8 7.8----30.23-0.06- 52.0----
2026-02-04 01:50 pm- 5.8 7.8 11.5 1410.1WSW30.23-------
2026-02-04 01:40 pm- 5.8 9.7 11.5-10.1WSW30.23-- 52.0----
2026-02-04 01:30 pm- 7.8 11.7----30.23-- 52.0----
2026-02-04 01:20 pm- 7.8 9.7 12.1 1310.3WSW30.24-- 52.0----
2026-02-04 01:10 pm- 5.8 7.8 12.1-10.3WSW30.24-- 52.0----
2026-02-04 01:00 pm- 5.8 7.8----30.25-0.03- 51.8----
2026-02-04 12:50 pm- 5.8 7.8 11.8 129.8WSW30.25-- 51.8----
2026-02-04 12:40 pm- 5.8 9.7----30.25-- 51.8----
2026-02-04 12:30 pm- 5.8 9.7----30.25-- 51.8----
2026-02-04 12:20 pm- 5.8 9.7 12.5 1310.0WSW30.25-- 51.8----
2026-02-04 12:10 pm- 5.8 9.7 12.5-10.0WSW30.26-- 51.8----
2026-02-04 12:00 pm- 7.8 9.7----30.27+0.01- 51.8----
2026-02-04 11:50 am- 7.8 11.7 13.1 139.9WSW30.27-- 51.8----
2026-02-04 11:40 am- 5.8 9.7 13.1-9.9WSW30.28-- 51.8----
2026-02-04 11:30 am- 5.8 9.7----30.28-- 51.8----
2026-02-04 11:20 am- 5.8 9.7 12.8 139.6WSW30.29-- 51.8----
2026-02-04 11:10 am- 5.8 9.7 12.8-9.6WSW30.29-- 51.8----
2026-02-04 11:00 am- 3.9 7.8----30.29+0.04- 51.8----
2026-02-04 10:50 am- 3.9 7.8 11.2 149.4WSW30.29-- 51.6----
2026-02-04 10:40 am- 3.9 5.8----30.29-- 51.6----
2026-02-04 10:30 am- 3.9 7.8----30.29-- 51.6----
2026-02-04 10:20 am- 3.9 7.8 11.5 139.8WSW30.29-- 51.6----
2026-02-04 10:10 am- 5.8 11.7 11.5-9.8WSW30.29-- 51.6----
2026-02-04 10:00 am- 5.8 9.7----30.28+0.04- 51.6----
2026-02-04 09:50 am- 5.8 9.7 11.2 149.4 W30.28-- 51.6----
2026-02-04 09:40 am- 7.8 13.6----30.27-- 51.6----
2026-02-04 09:30 am- 7.8 11.7----30.26-- 51.6----
2026-02-04 09:20 am- 5.8 9.7 12.1 129.7WSW30.27-- 51.6----
2026-02-04 09:10 am- 5.8 9.7 12.1-9.7WSW30.27-- 51.6----
2026-02-04 09:00 am- 7.8 9.7----30.26+0.01- 51.6----
2026-02-04 08:50 am- 9.7 13.6 11.5 139.4WSW30.27-- 51.6----
2026-02-04 08:40 am- 9.7 11.7----30.26-- 51.6----
2026-02-04 08:30 am- 11.7 15.5----30.26-- 51.6----
2026-02-04 08:20 am- 13.6 17.5 12.8 1210.0WSW30.26-- 51.6----
2026-02-04 08:10 am- 11.7 17.5 12.8-10.0WSW30.26-- 51.6----
2026-02-04 08:00 am- 11.7 17.5----30.25-0.01- 51.6----
2026-02-04 07:50 am- 9.7 15.5 11.8 129.9WSW30.25-- 51.6----
2026-02-04 07:40 am- 7.8 11.7----30.26-- 51.6----
2026-02-04 07:30 am- 9.7 13.6----30.25-- 51.6----
2026-02-04 07:20 am- 7.8 11.7 12.1 1210.1WSW30.25-- 51.6----
2026-02-04 07:10 am- 9.7 13.6 12.1-10.1WSW30.25-- 51.6----
2026-02-04 07:00 am- 13.6 17.5----30.24+0.00- 51.6----
2026-02-04 06:50 am- 11.7 15.5 11.8 1310.3WSW30.24-- 51.6----
2026-02-04 06:40 am- 9.7 13.6----30.24-- 51.6----
2026-02-04 06:30 am- 9.7 13.6----30.25-- 51.6----
2026-02-04 06:20 am- 7.8 11.7 9.8 139.6WSW30.24-- 51.6----
2026-02-04 06:10 am- 9.7 13.6 9.8-9.6WSW30.24-- 51.6----
2026-02-04 06:00 am- 9.7 11.7----30.25+0.00- 51.6----
2026-02-04 05:50 am- 9.7 13.6 9.8 139.7WSW30.25-- 51.6----

Wave Summary
for 46029 as of (5:40 am PST)
1340 GMT on 02/05/2026:

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): 10.5 ft
5-day plot - Swell Height Swell Height (SwH): 9.8 ft
5-day plot - Swell Period Swell Period (SwP): 12.9 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 3.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 4.0 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):ESE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 8.7 sec
Previous observations
TIME
(PST)
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
2026-02-05 05:10 am 10.5 9.8 12.1WSW 3.0 6.2 WSW SWELL 8.7
2026-02-05 04:40 am 10.2 9.5 12.9WSW 3.3 3.7 E SWELL 8.5
2026-02-05 04:10 am 11.5 11.2 12.9WSW 3.0 5.9 W SWELL 8.9
2026-02-05 03:40 am 10.2 9.8 12.9WSW 3.0 5.6 WSW SWELL 8.7
2026-02-05 03:10 am 10.8 10.5 12.1WSW 2.3 5.6 WSW SWELL 8.8
2026-02-05 02:40 am 11.2 10.8 12.9 SW 2.6 5.9 WSW SWELL 9.1
2026-02-05 02:10 am 11.5 11.5 12.1 SW 2.0 4.3 SW SWELL 9.3
2026-02-05 01:40 am 9.8 9.5 13.8WSW 2.0 5.3 WSW SWELL 9.2
2026-02-05 01:10 am 10.8 10.8 12.9WSW 1.0 4.0 SW SWELL 9.5
2026-02-05 12:40 am 11.2 11.2 13.8WSW 1.0 3.6 SW SWELL 10.0
2026-02-05 12:10 am 10.2 10.2 12.1 SW 1.0 3.6 SW SWELL 9.6
2026-02-04 11:40 pm 10.5 10.5 12.9WSW 1.0 3.4 WSW SWELL 9.8
2026-02-04 11:10 pm 10.5 10.5 10.8WSW 1.0 3.2 SSW AVERAGE 9.6
2026-02-04 10:40 pm 11.2 11.2 12.9WSW 1.0 3.8 SSW SWELL 10.2
2026-02-04 10:10 pm 11.5 11.5 13.8WSW 1.0 3.2 S SWELL 10.1
2026-02-04 08:40 pm 10.8 10.8 12.9WSW 1.0 3.6 WSW SWELL 9.9
2026-02-04 08:10 pm 11.2 11.2 12.9WSW 1.0 4.0 SW SWELL 9.9
2026-02-04 07:40 pm 10.5 10.5 12.9 SW 1.0 3.7 SSW SWELL 9.9
2026-02-04 07:10 pm 11.8 11.8 12.9WSW 1.0 3.6 SW SWELL 10.2
2026-02-04 06:40 pm 12.1 12.1 12.9 SW 1.0 3.8 S SWELL 10.4
2026-02-04 06:10 pm 12.1 12.1 12.9WSW 1.0 3.4 SSW SWELL 10.2
2026-02-04 05:40 pm 11.5 11.5 13.8WSW 1.0 3.7 SW SWELL 10.0
2026-02-04 05:10 pm 9.8 9.8 12.9WSW 1.0 3.4 SSW SWELL 9.6
2026-02-04 04:40 pm 11.8 11.8 12.9WSW 1.0 3.8 SW SWELL 10.1
2026-02-04 04:10 pm 11.5 11.5 12.9 SW 1.0 3.8 SW SWELL 10.2
2026-02-04 03:40 pm 11.8 11.5 12.9WSW 1.0 3.8 SW SWELL 10.3
2026-02-04 03:10 pm 10.8 10.8 12.1 SW 1.0 3.7 SW SWELL 9.9
2026-02-04 02:40 pm 11.5 11.5 12.9WSW 1.0 3.1 S SWELL 10.1
2026-02-04 02:10 pm 11.8 11.8 12.9WSW 1.0 4.0 SW SWELL 10.0
2026-02-04 01:40 pm 11.5 11.5 13.8WSW 1.0 3.6 SSW SWELL 10.1
2026-02-04 01:10 pm 12.1 12.1 12.9WSW 1.3 4.0 WSW SWELL 10.3
2026-02-04 12:40 pm 11.8 11.8 12.1WSW 1.3 3.6 S SWELL 9.8
2026-02-04 12:10 pm 12.5 12.5 12.9WSW 1.3 3.4 E SWELL 10.0
2026-02-04 11:40 am 13.1 12.8 12.9WSW 1.3 3.3 ENE SWELL 9.9
2026-02-04 11:10 am 12.8 12.5 12.9WSW 1.6 3.3 ENE SWELL 9.6
2026-02-04 10:40 am 11.2 11.2 13.8WSW 1.6 3.2 ENE SWELL 9.4
2026-02-04 10:10 am 11.5 11.5 12.9WSW 1.3 3.3 ESE SWELL 9.8
2026-02-04 09:40 am 11.2 11.2 13.8 W 1.3 3.4 ESE SWELL 9.4
2026-02-04 09:10 am 12.1 11.8 12.1WSW 1.6 3.6 E SWELL 9.7
2026-02-04 08:40 am 11.5 11.2 12.9WSW 1.6 3.6 ESE SWELL 9.4
2026-02-04 08:10 am 12.8 12.5 12.1WSW 2.0 4.8 SW AVERAGE 10.0
2026-02-04 07:40 am 11.8 11.5 12.1WSW 1.6 4.0 SW SWELL 9.9
2026-02-04 07:10 am 12.1 11.8 12.1WSW 1.3 3.1 SE SWELL 10.1
2026-02-04 06:40 am 11.8 11.5 12.9WSW 1.6 5.0 SW SWELL 10.3
2026-02-04 06:10 am 9.8 9.8 12.9WSW 1.3 4.0 SW SWELL 9.6

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