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
(11:10 am PST)
1910 GMT on 02/04/2026:
     

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): 5.8 kts
5-day plot - Wind Gust Wind Gust (GST): 9.7 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):30.29 in
5-day plot - Water Temperature Water Temperature (WTMP): 51.8 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 5.8 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 5.8 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
11:03 am30.28 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
11:06 am 5.8 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
2026-02-04 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----
2026-02-04 05:40 am- 7.8 11.7----30.25-- 51.6----
2026-02-04 05:30 am- 5.8 9.7----30.25-- 51.6----
2026-02-04 05:20 am- 7.8 11.7 11.2 129.6WSW30.26-- 51.6----
2026-02-04 05:10 am- 3.9 5.8 11.2-9.6WSW30.26-- 51.6----
2026-02-04 05:00 am- 3.9 7.8----30.26+0.01------
2026-02-04 04:50 am- 3.9 5.8 10.5 1210.1WSW30.26-------
2026-02-04 04:40 am- 3.9 7.8 10.5-10.1WSW30.26-- 51.6----
2026-02-04 04:30 am- 3.9 7.8----30.25-- 51.6----
2026-02-04 04:20 am- 1.9 3.9 10.8 1210.0WSW30.25-------
2026-02-04 04:10 am- 3.9 7.8 10.8-10.0WSW30.26-- 51.6----
2026-02-04 04:00 am- 3.9 7.8----30.24+0.00- 51.6----
2026-02-04 03:50 am- 1.9 5.8 10.8 1310.4WSW30.25-- 51.6----
2026-02-04 03:40 am- 1.9 5.8 10.8-10.4WSW30.26-- 51.6----
2026-02-04 03:30 am- 3.9 7.8----30.26-- 51.6----
2026-02-04 03:20 am- 3.9 7.8 8.9 139.7WSW30.27-- 51.6----
2026-02-04 03:10 am- 5.8 9.7----30.27-- 51.6----
2026-02-04 03:00 am- 3.9 5.8----30.25-0.03- 51.6----
2026-02-04 02:50 am- 3.9 11.7 9.8 1210.1WSW30.25-- 51.6----
2026-02-04 02:40 am- 7.8 11.7----30.24-- 51.6----
2026-02-04 02:30 am- 11.7 15.5----30.24-- 51.6----
2026-02-04 02:20 am- 9.7 15.5 9.2 1110.0WSW30.23-- 51.6----
2026-02-04 02:10 am- 9.7 13.6 9.2-10.0WSW30.24-- 51.6----
2026-02-04 02:00 am- 7.8 11.7----30.25-0.03- 51.8----
2026-02-04 01:50 am- 7.8 11.7 8.5-9.8WSW30.26-------
2026-02-04 01:40 am--- 8.5 12----- 51.8----
2026-02-04 01:30 am- 7.8 9.7----30.25-- 51.8----
2026-02-04 01:20 am- 9.7 13.6 7.9 139.2 W30.26-- 51.8----
2026-02-04 01:10 am- 11.7 15.5 7.9-9.2 W30.25-- 51.8----
2026-02-04 01:00 am- 13.6 15.5----30.25-0.05- 51.8----
2026-02-04 12:50 am- 11.7 13.6 7.5 129.2 W30.25-- 51.8----
2026-02-04 12:40 am- 11.7 15.5 7.5-9.2 W30.26-- 51.8----
2026-02-04 12:30 am- 13.6 15.5----30.26-- 51.8----
2026-02-04 12:20 am- 9.7 13.6 7.2-8.6WSW30.27-------
2026-02-04 12:10 am--- 7.2 10----- 51.8----
2026-02-04 12:00 am- 9.7 11.7----30.28+0.01- 51.8----
2026-02-03 11:50 pm- 5.8 7.8 7.9-9.1WSW30.28-------
2026-02-03 11:40 pm--- 7.9 11----- 51.8----
2026-02-03 11:30 pm- 3.9 7.8----30.29-- 51.6----
2026-02-03 11:20 pm- 5.8 9.7 6.9 118.5WSW30.29-- 51.6----
2026-02-03 11:10 pm- 5.8 9.7 6.9-8.5WSW30.29-- 51.8----
2026-02-03 11:00 pm- 5.8 9.7----30.28-0.03- 51.6----
2026-02-03 10:50 pm- 5.8 9.7 7.5 108.6WSW30.27-- 51.6----
2026-02-03 10:40 pm- 3.9 5.8----30.30-- 51.6----
2026-02-03 10:30 pm- 3.9 5.8----30.29-- 51.8----
2026-02-03 10:20 pm- 1.9 3.9 6.9 118.2 W30.28-- 51.8----
2026-02-03 10:10 pm- 3.9 5.8----30.28-- 51.6----
2026-02-03 10:00 pm- 3.9 7.8----30.30-0.02- 51.6----
2026-02-03 09:50 pm- 3.9 7.8 6.9 118.0WSW30.27-- 51.6----
2026-02-03 09:40 pm- 3.9 7.8----30.28-- 51.6----
2026-02-03 09:30 pm- 1.9 3.9----30.28-- 51.6----
2026-02-03 09:20 pm- 5.8 7.8 6.9 108.0WSW30.30-- 51.6----
2026-02-03 09:10 pm- 7.8 13.6 6.9-8.0WSW30.30-------
2026-02-03 09:00 pm- 9.7 15.5----30.27-0.02- 51.6----
2026-02-03 08:50 pm- 7.8 13.6 6.9 107.9WSW30.25-- 51.6----
2026-02-03 08:40 pm- 3.9 7.8 6.9-7.9WSW30.27-- 51.6----
2026-02-03 08:30 pm- 7.8 13.6----30.29-- 51.6----
2026-02-03 08:20 pm- 13.6 15.5 6.9 107.9WSW30.27-- 51.6----
2026-02-03 08:10 pm- 13.6 15.5 6.9-7.9WSW30.27-- 51.8----
2026-02-03 08:00 pm- 5.8 9.7----30.31+0.02- 51.8----
2026-02-03 07:50 pm- 7.8 11.7 6.6 107.8 W30.30-------
2026-02-03 07:40 pm- 9.7 11.7 6.6-7.8 W30.29-- 51.8----
2026-02-03 07:30 pm- 9.7 11.7----30.28-- 51.6----
2026-02-03 07:20 pm- 5.8 9.7 6.2 117.6WSW30.29-- 51.6----
2026-02-03 07:10 pm- 3.9 5.8 6.2-7.6WSW30.31-- 51.8----
2026-02-03 07:00 pm- 3.9 5.8----30.32+0.02- 51.8----
2026-02-03 06:50 pm- 5.8 7.8 6.6 108.1WSW30.31-- 51.8----
2026-02-03 06:40 pm- 5.8 7.8----30.32-- 51.8----
2026-02-03 06:30 pm- 7.8 7.8----30.31-- 51.6----
2026-02-03 06:20 pm- 7.8 9.7 6.2 97.9WSW30.31-- 51.6----
2026-02-03 06:10 pm- 9.7 9.7 6.2-7.9WSW30.29-- 51.6----
2026-02-03 06:00 pm- 9.7 11.7----30.29-0.01- 51.6----
2026-02-03 05:50 pm- 9.7 11.7 6.2 108.1 W30.27-- 51.6----
2026-02-03 05:40 pm- 7.8 9.7----30.29-- 51.6----
2026-02-03 05:30 pm- 5.8 7.8----30.30-- 51.8----
2026-02-03 05:20 pm- 5.8 5.8 6.6 108.0WSW30.30-- 51.8----
2026-02-03 05:10 pm- 5.8 7.8 6.6-8.0WSW30.30-- 51.6----
2026-02-03 05:00 pm- 5.8 7.8----30.29-0.01- 51.6----
2026-02-03 04:50 pm- 5.8 7.8 5.6 107.7WSW30.29-- 51.6----
2026-02-03 04:40 pm- 5.8 5.8----30.29-- 51.6----
2026-02-03 04:30 pm- 3.9 5.8----30.29-- 51.6----
2026-02-03 04:20 pm- 3.9 5.8 6.6 108.1WSW30.29-- 51.6----
2026-02-03 04:10 pm- 3.9 5.8 6.6-8.1WSW30.30-- 51.6----
2026-02-03 04:00 pm- 5.8 9.7----30.29-0.01- 51.6----
2026-02-03 03:50 pm- 7.8 9.7 6.9 118.3WSW30.28-- 51.6----
2026-02-03 03:40 pm- 7.8 9.7----30.28-- 51.6----
2026-02-03 03:20 pm- 5.8 7.8 6.2 117.8WSW30.29-- 51.6----
2026-02-03 03:10 pm- 3.9 5.8 6.2-7.8WSW30.29-- 51.6----
2026-02-03 03:00 pm- 5.8 7.8----30.30-0.02- 51.8----
2026-02-03 02:50 pm- 7.8 9.7 6.2-7.9WSW30.30-------
2026-02-03 02:40 pm--- 6.2 11----- 51.8----
2026-02-03 02:30 pm- 7.8 9.7----30.30-- 51.8----
2026-02-03 02:20 pm- 7.8 9.7 6.2-7.6 W30.30-------
2026-02-03 02:10 pm--- 6.2 11----- 51.8----
2026-02-03 02:00 pm- 7.8 9.7----30.31-0.01- 51.8----
2026-02-03 01:50 pm- 7.8 11.7 5.9 107.5 W30.31-- 51.8----
2026-02-03 01:40 pm- 9.7 11.7----30.31-- 51.8----
2026-02-03 01:30 pm- 7.8 9.7----30.31-- 51.8----
2026-02-03 01:20 pm- 7.8 9.7 6.2 117.5WSW30.31-------
2026-02-03 01:10 pm- 7.8 9.7 6.2-7.5WSW30.31-- 52.0----
2026-02-03 01:00 pm- 7.8 9.7----30.31+0.01- 51.8----
2026-02-03 12:50 pm- 5.8 7.8 5.9 107.5WSW30.32-- 51.8----
2026-02-03 12:40 pm- 5.8 7.8----30.32-- 51.8----
2026-02-03 12:30 pm- 5.8 7.8----30.31-- 51.8----
2026-02-03 12:20 pm- 5.8 9.7 6.2 127.5 W30.32-- 51.8----
2026-02-03 12:10 pm- 5.8 7.8 6.2-7.5 W30.32-- 51.8----
2026-02-03 12:00 pm- 5.8 7.8----30.32+0.05- 52.0----
2026-02-03 11:50 am- 3.9 5.8 6.9-7.6WSW30.33-------
2026-02-03 11:40 am--- 6.9 11----- 51.8----
2026-02-03 11:30 am- 3.9 5.8----30.33-- 52.0----
2026-02-03 11:20 am- 3.9 5.8 7.2 137.8 W30.32-- 52.0----
2026-02-03 11:10 am- 1.9 3.9 7.2-7.8 W30.32-- 51.8----
2026-02-03 11:00 am- 1.9 3.9----30.32+0.06- 52.0----
2026-02-03 10:50 am- 1.9 3.9 6.9 137.4 W30.32-- 51.8----

Wave Summary
for 46029 as of (10:40 am PST)
1840 GMT on 02/04/2026:

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): 11.2 ft
5-day plot - Swell Height Swell Height (SwH): 11.2 ft
5-day plot - Swell Period Swell Period (SwP): 13.8 sec
5-day plot - Swell Direction Swell Direction (SwD):WSW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.6 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.2 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD):ENE
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 9.4 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
2026-02-04 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
2026-02-04 05:40 am 9.8 9.8 12.9WSW 1.3 4.2 SSW SWELL 9.7
2026-02-04 05:10 am 11.2 11.2 12.1WSW 1.0 4.0 SSW SWELL 9.6
2026-02-04 04:40 am 10.5 10.2 12.1WSW 1.0 4.0 SW SWELL 10.1
2026-02-04 04:10 am 10.8 10.8 12.1WSW 1.0 3.7 SSW SWELL 10.0
2026-02-04 03:40 am 10.8 10.8 12.9WSW 1.0 3.7 SSW SWELL 10.4
2026-02-04 03:10 am 8.9 8.9 12.9WSW 1.0 3.8 SSW SWELL 9.7
2026-02-04 02:40 am 9.8 9.8 12.1WSW 1.0 3.8 SW SWELL 10.1
2026-02-04 02:10 am 9.2 8.9 11.4WSW 1.3 4.3 SW SWELL 10.0
2026-02-04 01:40 am 8.5 8.5 12.1WSW 1.0 3.6 SSW SWELL 9.8
2026-02-04 01:10 am 7.9 7.5 12.9 W 1.3 4.0 SW SWELL 9.2
2026-02-04 12:40 am 7.5 7.5 12.1 W 1.6 4.5 SW SWELL 9.2
2026-02-04 12:10 am 7.2 7.2 10.0WSW 1.6 4.0 SSW AVERAGE 8.6
2026-02-03 11:40 pm 7.9 7.9 10.8WSW 1.3 3.3 SSW SWELL 9.1
2026-02-03 11:10 pm 6.9 6.6 11.4WSW 1.0 3.3 SW SWELL 8.5
2026-02-03 10:40 pm 7.5 7.5 10.0WSW 1.3 4.0 SW AVERAGE 8.6
2026-02-03 10:10 pm 6.9 6.9 11.4 W 1.3 3.0 SSW SWELL 8.2
2026-02-03 09:40 pm 6.9 6.9 10.8WSW 1.3 3.8 SW SWELL 8.0
2026-02-03 09:10 pm 6.9 6.9 10.0WSW 1.3 3.8 SW AVERAGE 8.0
2026-02-03 08:40 pm 6.9 6.9 10.0WSW 1.3 4.0 SW AVERAGE 7.9
2026-02-03 08:10 pm 6.9 6.6 10.0WSW 2.6 5.9 WSW AVERAGE 7.9
2026-02-03 07:40 pm 6.6 6.2 10.0 W 1.3 3.7 SSW SWELL 7.8
2026-02-03 07:10 pm 6.2 6.2 10.8WSW 1.3 3.8 SSW SWELL 7.6
2026-02-03 06:40 pm 6.6 6.6 10.0WSW 1.0 3.7 SW AVERAGE 8.1
2026-02-03 06:10 pm 6.2 6.2 9.1WSW 1.0 3.6 SW AVERAGE 7.9
2026-02-03 05:40 pm 6.2 6.2 10.0 W 1.3 4.5 SW SWELL 8.1
2026-02-03 05:10 pm 6.6 6.2 10.0WSW 1.0 4.0 SW SWELL 8.0
2026-02-03 04:40 pm 5.6 5.6 10.0WSW 1.0 3.8 SSW SWELL 7.7
2026-02-03 04:10 pm 6.6 6.6 10.0WSW 1.0 4.0 SW AVERAGE 8.1
2026-02-03 03:40 pm 6.9 6.6 10.8WSW 1.0 3.2 S SWELL 8.3
2026-02-03 03:10 pm 6.2 5.9 10.8WSW 1.3 3.3 SSE SWELL 7.8
2026-02-03 02:40 pm 6.2 6.2 10.8WSW 1.3 3.4 S SWELL 7.9
2026-02-03 02:10 pm 6.2 5.9 11.4 W 1.3 3.4 ESE SWELL 7.6
2026-02-03 01:40 pm 5.9 5.6 10.0 W 1.3 3.8 S SWELL 7.5
2026-02-03 01:10 pm 6.2 5.9 10.8WSW 1.3 3.7 E SWELL 7.5
2026-02-03 12:40 pm 5.9 5.9 10.0WSW 1.3 3.6 ESE SWELL 7.5
2026-02-03 12:10 pm 6.2 6.2 12.1 W 1.6 3.8 SE SWELL 7.5
2026-02-03 11:40 am 6.9 6.6 10.8WSW 1.6 3.8 E SWELL 7.6
2026-02-03 11:10 am 7.2 6.9 12.9 W 1.6 4.0 SE SWELL 7.8

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