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
(6:40 am PST)
1440 GMT on 11/12/2025:
     

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): SE ( 130 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 3.9 kts
5-day plot - Wind Gust Wind Gust (GST): 5.8 kts
5-day plot - Wave Height Wave Height (WVHT): 6.2 ft
5-day plot - Average Wave Period Average Period (APD): 8.3 sec
5-day plot - Mean Wave Direction Mean Wave Direction (MWD): W ( 277 deg true )
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.81 in
5-day plot - Water Temperature Water Temperature (WTMP): 55.4 °F
5-day plot - Wind Speed at 10 Meters Wind Speed at 10 meters (WSPD10M): 3.9 kts
5-day plot - Wind Speed at 20 Meters Wind Speed at 20 meters (WSPD20M): 3.9 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
6:40 am29.81 in
Highest 1-minute Wind Speed
Time (PST)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
6:32 am 5.8 kts SE ( 130 deg true )
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
2025-11-12 06:30 am SE 5.8 5.8----29.81-- 55.4----
2025-11-12 06:20 amESE 5.8 7.8 6.9 108.5WNW29.81-- 55.4----
2025-11-12 06:10 amESE 5.8 9.7----29.80-- 55.4----
2025-11-12 06:00 amESE 7.8 9.7----29.80-0.04- 55.4----
2025-11-12 05:50 amESE 7.8 11.7 6.2 98.3 W29.80-- 55.2----
2025-11-12 05:40 amESE 9.7 11.7----29.80-- 55.2----
2025-11-12 05:30 amESE 7.8 11.7----29.80-- 55.2----
2025-11-12 05:20 amESE 5.8 7.8 6.9 108.4 W29.81-- 55.2----
2025-11-12 05:10 amESE 5.8 7.8 6.9-8.4 W29.82-- 55.2----
2025-11-12 05:00 am SE 5.8 9.7----29.82-0.04- 55.2----
2025-11-12 04:50 amESE 9.7 11.7 5.9 108.4 W29.82-- 55.2----
2025-11-12 04:40 amESE 7.8 9.7 5.9-8.4 W29.82-- 55.2----
2025-11-12 04:30 amESE 7.8 9.7----29.83-- 55.2----
2025-11-12 04:20 amESE 7.8 9.7 5.9 98.4 W29.83-- 55.2----
2025-11-12 04:10 am SE 7.8 9.7 5.9-8.4 W29.83-- 55.2----
2025-11-12 04:00 am SE 5.8 7.8----29.83-0.04- 55.2----
2025-11-12 03:50 am SE 5.8 7.8 6.6 118.6WNW29.83-- 55.2----
2025-11-12 03:40 am SE 5.8 7.8 6.6-8.6WNW29.83-- 55.2----
2025-11-12 03:30 am SE 5.8 7.8----29.83-- 55.2----
2025-11-12 03:20 amSSE 3.9 5.8 6.9 118.9WNW29.84-- 55.2----
2025-11-12 03:10 amSSE 3.9 5.8 6.9-8.9WNW29.84-- 55.2----
2025-11-12 03:00 amSSE 3.9 5.8----29.85-0.05- 55.2----
2025-11-12 02:50 amSSE 5.8 7.8 6.6 118.8 W29.85-- 55.2----
2025-11-12 02:40 am S 5.8 7.8----29.85-- 55.2----
2025-11-12 02:30 am S 5.8 7.8----29.86-- 55.2----
2025-11-12 02:20 am S 5.8 7.8 6.9 118.9WNW29.86-- 55.2----
2025-11-12 02:10 am S 5.8 7.8 6.9-8.9WNW29.86-- 55.2----
2025-11-12 02:00 am S 5.8 5.8----29.87-0.03- 55.2----
2025-11-12 01:50 am S 5.8 7.8 6.2 118.5WNW29.87-- 55.2----
2025-11-12 01:40 am S 5.8 7.8 6.2-8.5WNW29.87-- 55.2----
2025-11-12 01:30 am S 5.8 7.8----29.87-- 55.2----
2025-11-12 01:20 am S 5.8 7.8 6.9 118.5WNW29.87-- 55.2----
2025-11-12 01:10 am S 5.8 5.8 6.9-8.5WNW29.88-- 55.2----
2025-11-12 01:00 am S 5.8 5.8----29.87-0.05- 55.2----
2025-11-12 12:50 am S 5.8 5.8 6.2 118.3WNW29.88-- 55.2----
2025-11-12 12:40 am S 3.9 5.8----29.88-- 55.2----
2025-11-12 12:30 am S 5.8 7.8----29.88-- 55.2----
2025-11-12 12:20 am S 5.8 7.8 6.2 118.5 W29.89-- 55.2----
2025-11-12 12:10 am S 7.8 7.8 6.2-8.5 W29.89-- 55.2----
2025-11-12 12:00 am S 7.8 9.7----29.90-0.04- 55.2----
2025-11-11 11:50 pm S 7.8 9.7 5.6 118.4WNW29.90-- 55.2----
2025-11-11 11:40 pm S 7.8 9.7----29.90-- 55.2----
2025-11-11 11:30 pm S 7.8 9.7----29.90-- 55.2----
2025-11-11 11:20 pm S 7.8 7.8 5.6 108.3WNW29.90-- 55.2----
2025-11-11 11:10 pm S 5.8 7.8 5.6-8.3WNW29.90-- 55.2----
2025-11-11 11:00 pmSSE 5.8 7.8----29.90-0.05- 55.2----
2025-11-11 10:50 pmSSE 5.8 7.8 6.2 118.7 W29.90-- 55.2----
2025-11-11 10:40 pmSSE 5.8 9.7----29.90-- 55.2----
2025-11-11 10:30 pmSSE 5.8 7.8----29.90-- 55.2----
2025-11-11 10:20 pmSSE 5.8 7.8 7.2 98.8WNW29.91-- 55.2----
2025-11-11 10:10 pmSSE 5.8 7.8 7.2-8.8WNW29.91-- 55.2----
2025-11-11 10:00 pm S 5.8 9.7----29.92-0.03- 55.2----
2025-11-11 09:50 pmSSE 5.8 7.8 6.6 128.6WNW29.93-- 55.2----
2025-11-11 09:40 pmSSE 5.8 7.8----29.93-- 55.2----
2025-11-11 09:30 pmSSE 5.8 7.8----29.93-- 55.2----
2025-11-11 09:20 pmSSE 3.9 7.8 6.9 119.0 W29.93-- 55.2----
2025-11-11 09:10 pmSSE 3.9 5.8----29.93-- 55.2----
2025-11-11 09:00 pmSSE 3.9 5.8----29.93-0.02- 55.2----
2025-11-11 08:50 pmSSE 3.9 5.8 7.2 119.0WNW29.93-- 55.2----
2025-11-11 08:40 pmSSE 1.9 5.8----29.93-- 55.2----
2025-11-11 08:30 pm SE 1.9 5.8----29.94-- 55.2----
2025-11-11 08:20 pm SE 3.9 5.8 6.6 118.7WNW29.94-- 55.2----
2025-11-11 08:10 pmESE 3.9 5.8 6.6-8.7WNW29.95-- 55.2----
2025-11-11 08:00 pmESE 3.9 5.8----29.95-0.02- 55.2----
2025-11-11 07:50 pmESE 1.9 5.8 5.6 118.4WNW29.95-- 55.2----
2025-11-11 07:40 pm E 1.9 3.9 5.6-8.4WNW29.95-- 55.2----
2025-11-11 07:30 pm E 1.9 3.9----29.96-- 55.2----
2025-11-11 07:20 pm NE 3.9 5.8 6.2 108.5WNW29.96-- 55.2----
2025-11-11 07:10 pmNNE 3.9 5.8 6.2-8.5WNW29.95-- 55.4----
2025-11-11 07:00 pmNNE 3.9 5.8----29.95-0.04- 55.4----
2025-11-11 06:50 pmNNE 3.9 5.8 5.9 108.2WNW29.95-- 55.4----
2025-11-11 06:40 pmNNE 5.8 7.8----29.95-- 55.4----
2025-11-11 06:30 pmNNE 5.8 7.8----29.96-- 55.4----
2025-11-11 06:20 pmNNE 5.8 7.8 5.2 108.0WNW29.96-- 55.4----
2025-11-11 06:10 pmNNE 5.8 7.8 5.2-8.0WNW29.96-- 55.4----
2025-11-11 06:00 pmNNE 5.8 7.8----29.96-0.06- 55.4----
2025-11-11 05:50 pmNNE 5.8 7.8 5.2 107.9WNW29.96-- 55.4----
2025-11-11 05:40 pmNNE 5.8 7.8 5.2-7.9WNW29.96-- 55.4----
2025-11-11 05:30 pmNNE 5.8 7.8----29.97-- 55.4----
2025-11-11 05:20 pmNNE 7.8 7.8 5.2 97.7WNW29.97-- 55.4----
2025-11-11 05:10 pmNNE 5.8 7.8 5.2-7.7WNW29.97-- 55.4----
2025-11-11 05:00 pmNNE 7.8 9.7----29.97-0.09- 55.4----
2025-11-11 04:50 pmNNE 7.8 7.8 5.2 107.6 W29.97-- 55.4----
2025-11-11 04:40 pmNNE 5.8 7.8----29.98-- 55.4----
2025-11-11 04:30 pmNNE 7.8 9.7----29.98-- 55.4----
2025-11-11 04:20 pmNNE 7.8 9.7 4.6 107.2 W29.98-- 55.4----
2025-11-11 04:10 pmNNE 7.8 9.7 4.6-7.2 W29.99-- 55.4----
2025-11-11 04:00 pm N 7.8 9.7----30.00-0.09- 55.4----
2025-11-11 03:50 pm N 5.8 7.8 5.2-7.4 W30.01-- 55.4----
2025-11-11 03:40 pm--- 5.2 107.4 W--------
2025-11-11 03:30 pm N 5.8 7.8----30.01-- 55.4----
2025-11-11 03:20 pm N 5.8 7.8 5.2 97.1 W30.01-- 55.4----
2025-11-11 03:10 pm N 5.8 9.7----30.02-- 55.4----
2025-11-11 03:00 pm N 7.8 11.7----30.02-0.10- 55.4----
2025-11-11 02:50 pm N 7.8 9.7 5.2 107.2WNW30.02-- 55.4----
2025-11-11 02:40 pm N 7.8 11.7----30.03-- 55.4----
2025-11-11 02:30 pm N 7.8 9.7----30.04-- 55.4----
2025-11-11 02:20 pm N 7.8 9.7 4.9-7.1 W30.04-- 55.4----
2025-11-11 02:10 pm--- 4.9 97.1 W--------
2025-11-11 02:00 pm N 7.8 9.7----30.06-0.10- 55.4----
2025-11-11 01:50 pm N 7.8 9.7 4.9 106.9WNW30.06-- 55.4----
2025-11-11 01:40 pm N 7.8 9.7 4.9-6.9WNW30.06-- 55.4----
2025-11-11 01:30 pm N 9.7 11.7----30.07-- 55.4----
2025-11-11 01:20 pm N 9.7 9.7 5.6 107.2WNW30.07-- 55.4----
2025-11-11 01:10 pm N 7.8 9.7 5.6-7.2WNW30.08-- 55.4----
2025-11-11 01:00 pm N 7.8 9.7----30.09-0.09- 55.4----
2025-11-11 12:50 pm N 7.8 9.7 4.9 106.9WNW30.10-------
2025-11-11 12:40 pm N 7.8 9.7----30.10-- 55.4----
2025-11-11 12:30 pm N 7.8 11.7----30.11-- 55.4----
2025-11-11 12:20 pm N 7.8 9.7 4.9 106.7WSW30.11-- 55.4----
2025-11-11 12:10 pmNNE 9.7 9.7 4.9-6.7WSW30.11-- 55.4----
2025-11-11 12:00 pmNNE 9.7 11.7----30.12-0.09- 55.4----
2025-11-11 11:50 amNNE 7.8 9.7 5.2 106.8 W30.13-- 55.4----
2025-11-11 11:40 amNNE 9.7 11.7----30.14-- 55.4----
2025-11-11 11:30 amNNE 7.8 9.7----30.14-- 55.4----
2025-11-11 11:20 am NE 7.8 11.7 5.2 106.7 W30.15-- 55.2----
2025-11-11 11:10 am NE 9.7 11.7----30.15-- 55.2----
2025-11-11 11:00 am NE 9.7 11.7----30.16-0.06- 55.2----
2025-11-11 10:50 am NE 9.7 11.7 5.6 117.3 W30.16-- 55.2----
2025-11-11 10:40 am NE 9.7 13.6 5.6-7.3 W30.17-- 55.2----
2025-11-11 10:30 am NE 9.7 11.7----30.17-- 55.2----
2025-11-11 10:20 amENE 9.7 11.7 6.2 107.3 W30.18-- 55.2----
2025-11-11 10:10 amENE 9.7 13.6 6.2-7.3 W30.18-- 55.2----
2025-11-11 10:00 am NE 9.7 13.6----30.18-0.04- 55.2----
2025-11-11 09:50 am NE 9.7 11.7 5.9 107.3WSW30.19-- 55.2----
2025-11-11 09:40 am NE 9.7 11.7----30.20-- 55.4----
2025-11-11 09:30 am NE 9.7 11.7----30.20-- 55.4----
2025-11-11 09:20 am NE 9.7 11.7 5.9 107.3WSW30.20-- 55.2----
2025-11-11 09:10 amNNE 9.7 11.7 5.9-7.3WSW30.21-- 55.2----
2025-11-11 09:00 am NE 9.7 11.7----30.21-0.03- 55.2----
2025-11-11 08:50 amNNE 9.7 11.7 6.6 107.6 W30.22-- 55.2----
2025-11-11 08:40 amNNE 7.8 9.7----30.21-- 55.2----
2025-11-11 08:30 am NE 7.8 9.7----30.21-- 55.2----
2025-11-11 08:20 amNNE 7.8 9.7 6.2 117.8WNW30.22-- 55.2----
2025-11-11 08:10 amNNE 7.8 9.7 6.2-7.8WNW30.22-- 55.2----
2025-11-11 08:00 amNNE 7.8 9.7----30.22-0.02- 55.2----
2025-11-11 07:50 am NE 7.8 7.8 6.2 107.9 W30.22-- 55.2----
2025-11-11 07:40 amNNE 5.8 7.8----30.22-- 55.2----
2025-11-11 07:30 am NE 5.8 7.8----30.22-- 55.2----
2025-11-11 07:20 am NE 5.8 7.8 6.9 108.1WNW30.22-- 55.2----
2025-11-11 07:10 am NE 5.8 7.8 6.9-8.1WNW30.22-- 55.2----
2025-11-11 07:00 am NE 5.8 7.8----30.23-0.02- 55.2----
2025-11-11 06:50 amENE 3.9 5.8 6.9 108.0WNW30.23-- 55.2----

Wave Summary
for 46029 as of (6:40 am PST)
1440 GMT on 11/12/2025:

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): 6.2 ft
5-day plot - Swell Period Swell Period (SwP): 10.0 sec
5-day plot - Swell Direction Swell Direction (SwD): W
5-day plot - Wind Wave Height Wind Wave Height (WWH): 1.0 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 3.7 sec
5-day plot - Wind Wave Direction Wind Wave Direction (WWD): W
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): SWELL
5-day plot - Average Wave Period Average Wave Period (APD): 8.3 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
2025-11-12 06:10 am 6.9 6.9 10.0WNW 1.0 4.0 W AVERAGE 8.5
2025-11-12 05:40 am 6.2 6.2 9.1 W 1.0 4.0 WNW AVERAGE 8.3
2025-11-12 05:10 am 6.9 6.9 10.0 W 1.0 4.0 WNW AVERAGE 8.4
2025-11-12 04:40 am 5.9 5.9 10.0 W 0.7 3.6 W SWELL 8.4
2025-11-12 04:10 am 5.9 5.9 9.1 W 0.7 3.8 NW AVERAGE 8.4
2025-11-12 03:40 am 6.6 6.6 10.8WNW 0.7 4.0 WNW SWELL 8.6
2025-11-12 03:10 am 6.9 6.9 10.8WNW 0.7 3.4 NNW SWELL 8.9
2025-11-12 02:40 am 6.6 6.6 10.8 W 0.7 3.4 NW SWELL 8.8
2025-11-12 02:10 am 6.9 6.9 10.8WNW 0.7 3.6 NW SWELL 8.9
2025-11-12 01:40 am 6.2 6.2 10.8WNW 0.7 3.8 WNW SWELL 8.5
2025-11-12 01:10 am 6.9 6.9 10.8WNW 0.7 3.7 NW SWELL 8.5
2025-11-12 12:40 am 6.2 6.2 10.8WNW 0.7 3.6 NW SWELL 8.3
2025-11-12 12:10 am 6.2 5.9 10.8 W 0.7 3.1 N SWELL 8.5
2025-11-11 11:40 pm 5.6 5.6 11.4WNW 0.7 3.8 NNW SWELL 8.4
2025-11-11 11:10 pm 5.6 5.6 10.0WNW 0.7 3.8 NNW SWELL 8.3
2025-11-11 10:40 pm 6.2 6.2 11.4 W 0.7 3.7 NW SWELL 8.7
2025-11-11 10:10 pm 7.2 7.2 9.1WNW 0.7 3.8 WNW AVERAGE 8.8
2025-11-11 09:40 pm 6.6 6.6 12.1WNW 0.7 3.8 NNW SWELL 8.6
2025-11-11 09:10 pm 6.9 6.9 10.8 W 0.7 4.0 NW SWELL 9.0
2025-11-11 08:40 pm 7.2 7.2 10.8WNW 0.7 4.0 NNW SWELL 9.0
2025-11-11 08:10 pm 6.6 6.6 10.8WNW 0.7 3.6 NW SWELL 8.7
2025-11-11 07:40 pm 5.6 5.6 10.8WNW 0.7 3.4 NNW SWELL 8.4
2025-11-11 07:10 pm 6.2 6.2 10.0WNW 0.7 3.3 NNW SWELL 8.5
2025-11-11 06:40 pm 5.9 5.9 10.0WNW 0.7 4.0 NW SWELL 8.2
2025-11-11 06:10 pm 5.2 5.2 10.0WNW 1.0 3.4 NNW SWELL 8.0
2025-11-11 05:40 pm 5.2 5.2 10.0WNW 1.0 4.0 WNW SWELL 7.9
2025-11-11 05:10 pm 5.2 5.2 9.1WNW 1.0 4.0 NNW AVERAGE 7.7
2025-11-11 04:40 pm 5.2 5.2 10.0 W 1.0 4.0 NW SWELL 7.6
2025-11-11 04:10 pm 4.6 4.6 10.0 W 1.0 3.2 NW SWELL 7.2
2025-11-11 03:40 pm 5.2 4.9 10.0 W 1.0 4.0 NW SWELL 7.4
2025-11-11 03:10 pm 5.2 5.2 9.1 W 1.0 3.2 NNW AVERAGE 7.1
2025-11-11 02:40 pm 5.2 4.9 10.0WNW 1.0 3.6 NW SWELL 7.2
2025-11-11 02:10 pm 4.9 4.9 9.1 W 1.0 3.8 NW AVERAGE 7.1
2025-11-11 01:40 pm 4.9 4.9 10.0WNW 1.0 4.0 NW SWELL 6.9
2025-11-11 01:10 pm 5.6 5.2 10.0WNW 1.3 4.0 WNW SWELL 7.2
2025-11-11 12:40 pm 4.9 4.9 10.0WNW 1.3 3.8 NW SWELL 6.9
2025-11-11 12:10 pm 4.9 4.9 10.0WSW 1.3 4.3 NW SWELL 6.7
2025-11-11 11:40 am 5.2 5.2 10.0 W 1.3 4.3 NW SWELL 6.8
2025-11-11 11:10 am 5.2 5.2 10.0 W 1.3 3.8 NNW SWELL 6.7
2025-11-11 10:40 am 5.6 5.6 10.8 W 1.6 4.5 WNW SWELL 7.3
2025-11-11 10:10 am 6.2 5.9 10.0 W 1.6 4.8 NW SWELL 7.3
2025-11-11 09:40 am 5.9 5.6 10.0WSW 1.3 4.5 WNW SWELL 7.3
2025-11-11 09:10 am 5.9 5.6 10.0WSW 1.3 4.3 WNW SWELL 7.3
2025-11-11 08:40 am 6.6 6.6 10.0 W 1.0 3.7 W AVERAGE 7.6
2025-11-11 08:10 am 6.2 6.2 10.8WNW 1.0 4.0 W SWELL 7.8
2025-11-11 07:40 am 6.2 6.2 10.0 W 1.0 3.8 WNW SWELL 7.9
2025-11-11 07:10 am 6.9 6.9 10.0WNW 1.0 4.0 WNW AVERAGE 8.1

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