Hurricane Symbol View the latest observations near Atlantic Tropical Storm Bertha and East Pacific Hurricane Fausto.

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
(10:10 pm PDT on 07/21/2026)
0510 GMT on 07/22/2026:
     

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):NNW ( 330 deg true )
5-day plot - Wind Speed Wind Speed (WSPD): 7.8 kts
5-day plot - Wind Gust Wind Gust (GST): 9.7 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.95 in
5-day plot - Air Temperature Air Temperature (ATMP): 59.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 60.1 °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
Lowest 1-minute Pressure
Time (PDT)Pressure
10:02 pm29.95 in
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
10:07 pm 7.8 ktsNNW ( 330 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
2026-07-21 10:00 pmNNW 7.8 9.7----29.95+0.02 59.5 60.1----
2026-07-21 09:50 pmNNW 7.8 9.7 4.9 86.0 NW29.95- 59.5 60.1----
2026-07-21 09:40 pmNNW 7.8 9.7----29.95- 59.5 60.3----
2026-07-21 09:30 pmNNW 7.8 9.7----29.94- 59.5 60.3----
2026-07-21 09:20 pmNNW 7.8 9.7 4.6 85.7 NW29.94- 59.5 60.4----
2026-07-21 09:10 pmNNW 9.7 11.7 4.6-5.7 NW29.93- 59.4 60.3----
2026-07-21 09:00 pm N 9.7 11.7----29.93+0.00 59.4 60.3----
2026-07-21 08:50 pm N 9.7 11.7 4.9 85.8 NW29.92- 59.5 60.3----
2026-07-21 08:40 pm N 9.7 11.7 4.9-5.8 NW29.92- 59.5 59.9----
2026-07-21 08:30 pm N 9.7 11.7----29.92- 59.5 59.9----
2026-07-21 08:20 pm N 9.7 11.7 4.6 85.7 NW29.92- 59.5 59.9----
2026-07-21 08:10 pm N 9.7 11.7----29.92- 59.5 60.1----
2026-07-21 08:00 pm N 9.7 11.7----29.92-0.02 59.5 60.1----
2026-07-21 07:50 pmNNW 9.7 11.7 4.9 85.8 NW29.92- 59.5 60.1----
2026-07-21 07:40 pmNNW 7.8 9.7----29.93- 59.4 59.9----
2026-07-21 07:30 pmNNW 7.8 9.7----29.93- 59.4 59.9----
2026-07-21 07:20 pmNNW 7.8 9.7 5.2 85.8 NW29.93- 58.8 59.9----
2026-07-21 07:10 pmNNW 7.8 9.7 5.2-5.8 NW29.93- 58.6 58.8----
2026-07-21 07:00 pmNNW 9.7 11.7----29.93-0.02 58.3 58.8----
2026-07-21 06:50 pmNNW 9.7 13.6 4.6 85.2 NW29.93- 57.9 58.6----
2026-07-21 06:40 pmNNW 11.7 13.6----29.93- 57.7 57.9----
2026-07-21 06:30 pmNNW 11.7 13.6----29.93- 57.6 57.9----
2026-07-21 06:20 pmNNW 13.6 15.5 4.6 85.6 NW29.93- 57.6 57.9----
2026-07-21 06:10 pmNNW 13.6 13.6----29.93- 57.6 57.9----
2026-07-21 06:00 pmNNW 13.6 15.5----29.93-0.03 57.4 57.9----
2026-07-21 05:50 pmNNW 11.7 13.6 4.3-5.4 NW29.94- 57.4 57.9----
2026-07-21 05:40 pm--- 4.3 85.4 NW--------
2026-07-21 05:30 pm N 11.7 13.6----29.94- 57.4 57.9----
2026-07-21 05:20 pmNNW 11.7 13.6 4.6 85.4 NW29.94- 57.4 57.9----
2026-07-21 05:10 pmNNW 13.6 15.5 4.6-5.4 NW29.94- 57.4 57.9----
2026-07-21 05:00 pmNNW 11.7 13.6----29.94-0.03 57.4 57.9----
2026-07-21 04:50 pmNNW 13.6 17.5 4.6 85.6 NW29.94- 57.4 57.9----
2026-07-21 04:40 pmNNW 13.6 17.5----29.94- 57.4 58.1----
2026-07-21 04:20 pmNNW 13.6 15.5 4.6 85.6 NW29.94- 57.4 58.1----
2026-07-21 04:10 pmNNW 11.7 13.6 4.6-5.6 NW29.95- 57.4 58.1----
2026-07-21 04:00 pmNNW 11.7 13.6----29.96-0.03 57.6 57.9----
2026-07-21 03:50 pmNNW 13.6 15.5 4.3 85.5 NW29.96- 57.4 57.7----
2026-07-21 03:40 pmNNW 11.7 15.5----29.96- 57.4 57.7----
2026-07-21 03:30 pmNNW 11.7 15.5----29.96- 57.4 57.7----
2026-07-21 03:20 pm NW 11.7 13.6 4.3 85.3 NW29.96- 57.6 57.7----
2026-07-21 03:10 pm NW 11.7 13.6 4.3-5.3 NW29.96- 57.4 57.9----
2026-07-21 03:00 pmNNW 11.7 15.5----29.96-0.02 57.6 57.9----
2026-07-21 02:50 pmNNW 11.7 13.6 4.3 85.6 NW29.97- 57.6 58.1----
2026-07-21 02:40 pmNNW 11.7 15.5----29.97- 57.4 58.1----
2026-07-21 02:30 pmNNW 11.7 15.5----29.97- 57.4 58.1----
2026-07-21 02:20 pmNNW 11.7 13.6 4.6 85.5 NW29.97- 57.6 58.1----
2026-07-21 02:10 pmNNW 11.7 13.6----29.98- 57.4 58.3----
2026-07-21 02:00 pmNNW 11.7 15.5----29.98+0.00 57.6 58.1----
2026-07-21 01:50 pmNNW 11.7 15.5 4.3 85.5 NW29.97- 57.4 58.3----
2026-07-21 01:40 pmNNW 11.7 13.6----29.98- 57.4 57.9----
2026-07-21 01:30 pmNNW 13.6 15.5----29.97- 57.4 58.1----
2026-07-21 01:20 pmNNW 11.7 15.5 4.3 85.5 NW29.97- 57.4 58.1----
2026-07-21 01:10 pmNNW 11.7 13.6 4.3-5.5 NW29.98- 57.4 58.3----
2026-07-21 01:00 pmNNW 11.7 13.6----29.98+0.00 57.4 58.3----
2026-07-21 12:50 pmNNW 11.7 13.6 4.3 85.5 NW29.98- 57.4 58.1----
2026-07-21 12:40 pmNNW 11.7 13.6----29.98- 57.4 58.1----
2026-07-21 12:30 pmNNW 11.7 13.6----29.98- 57.4 58.1----
2026-07-21 12:20 pmNNW 11.7 13.6 3.9-5.4 NW29.98- 57.2 58.3----
2026-07-21 12:10 pm--- 3.9 85.4 NW--------
2026-07-21 12:00 pmNNW 11.7 13.6----29.98+0.01 57.2 58.3----
2026-07-21 11:50 amNNW 9.7 11.7 4.3 85.7 NW29.98- 57.2 58.5----
2026-07-21 11:40 amNNW 9.7 13.6 4.3-5.7 NW29.99- 57.2 58.5----
2026-07-21 11:30 amNNW 11.7 13.6----29.98- 57.2 58.6----
2026-07-21 11:20 amNNW 11.7 13.6 3.9 85.3 NW29.98- 57.2 58.6----
2026-07-21 11:10 amNNW 9.7 13.6----29.98- 57.0 58.6----
2026-07-21 11:00 amNNW 11.7 13.6----29.98+0.01 57.0 58.6----
2026-07-21 10:50 amNNW 11.7 13.6----29.98- 57.0 58.6----
2026-07-21 10:40 amNNW 9.7 13.6----29.98- 57.0 58.8----
2026-07-21 10:30 amNNW 9.7 13.6----29.98- 57.0 58.8----
2026-07-21 10:20 amNNW 9.7 11.7 4.3 85.7 NW29.98- 57.0 58.8----
2026-07-21 10:10 amNNW 9.7 11.7 4.3-5.7 NW29.98- 57.0 59.0----
2026-07-21 10:00 amNNW 11.7 13.6----29.98+0.03 57.0 59.0----
2026-07-21 09:50 am N 11.7 13.6 4.6 85.8 NW29.98- 57.0 59.0----
2026-07-21 09:40 amNNW 11.7 13.6----29.98- 57.2 59.0----
2026-07-21 09:30 amNNW 11.7 13.6----29.97- 57.0 59.0----
2026-07-21 09:20 amNNW 11.7 13.6 4.6 85.8 NW29.97- 57.2 59.0----
2026-07-21 09:10 amNNW 11.7 13.6----29.97- 57.2 59.0----
2026-07-21 09:00 amNNW 13.6 15.5----29.97+0.02 57.2 59.0----
2026-07-21 08:50 amNNW 13.6 15.5 4.6 85.9 NW29.97- 57.2 58.8----
2026-07-21 08:40 amNNW 11.7 15.5----29.96- 57.4 58.8----
2026-07-21 08:30 amNNW 11.7 15.5----29.97- 57.4 58.8----
2026-07-21 08:20 amNNW 11.7 15.5 4.9 86.3 NW29.97- 57.4 58.8----
2026-07-21 08:10 amNNW 11.7 15.5 4.9-6.3 NW29.97- 57.4 58.8----
2026-07-21 08:00 amNNW 11.7 13.6----29.97+0.02 57.4 58.8----
2026-07-21 07:50 amNNW 11.7 13.6----29.97- 57.6 58.8----
2026-07-21 07:40 amNNW 11.7 13.6----29.97- 57.6 58.8----
2026-07-21 07:30 amNNW 9.7 11.7----29.97- 57.7 58.8----
2026-07-21 07:20 amNNW 9.7 13.6 4.6 86.6 NW29.96- 57.9 58.8----
2026-07-21 07:10 amNNW 11.7 13.6 4.6-6.6 NW29.96- 58.3 58.8----
2026-07-21 07:00 amNNW 9.7 13.6----29.96+0.01 58.8 58.8----
2026-07-21 06:50 amNNW 7.8 9.7 4.6 86.2 NW29.96- 59.0 58.8----
2026-07-21 06:40 amNNW 7.8 9.7----29.95- 59.0 58.8----
2026-07-21 06:30 amNNW 7.8 9.7----29.95- 59.0 58.8----
2026-07-21 06:20 amNNW 7.8 9.7 4.9 86.8 NW29.95- 59.0 58.8----
2026-07-21 06:10 am NW 7.8 9.7 4.9-6.8 NW29.95- 59.0 58.8----
2026-07-21 06:00 am NW 7.8 9.7----29.95-0.01 59.0 58.8----
2026-07-21 05:50 amNNW 7.8 9.7 4.6 96.6 NW29.95- 59.0 59.0----
2026-07-21 05:40 amNNW 7.8 9.7----29.95- 59.0 59.0----
2026-07-21 05:30 amNNW 7.8 7.8----29.95- 59.0 59.0----
2026-07-21 05:20 amNNW 7.8 7.8 4.6 86.6 NW29.95- 59.0-----
2026-07-21 05:10 amNNW 7.8 7.8 4.6-6.6 NW29.95- 59.0 59.0----
2026-07-21 05:00 amNNW 7.8 7.8----29.95+0.00 59.0 59.0----
2026-07-21 04:50 amNNW 5.8 7.8 5.2 86.8 NW29.95- 59.0 59.0----
2026-07-21 04:40 amNNW 5.8 7.8 5.2-6.8 NW29.95- 59.0 59.0----
2026-07-21 04:30 amNNW 7.8 7.8----29.95- 59.2 59.0----
2026-07-21 04:20 amNNW 7.8 9.7 4.9 86.7 NW29.95- 59.2 59.0----
2026-07-21 04:10 amNNW 7.8 9.7 4.9-6.7 NW29.95- 59.2 59.0----
2026-07-21 04:00 amNNW 7.8 9.7----29.94-0.01 59.2 59.0----
2026-07-21 03:50 amNNW 7.8 9.7 4.6 86.4 NW29.94- 59.0 59.0----
2026-07-21 03:40 amNNW 7.8 9.7 4.6-6.4 NW29.95- 59.2 59.0----
2026-07-21 03:30 amNNW 7.8 9.7----29.95- 59.2 59.0----
2026-07-21 03:20 amNNW 7.8 7.8 4.9 86.7 NW29.96- 59.2 59.0----
2026-07-21 03:10 amNNW 7.8 7.8 4.9-6.7 NW29.95- 59.2 59.0----
2026-07-21 03:00 amNNW 7.8 7.8----29.96+0.00 59.2 59.0----
2026-07-21 02:50 amNNW 7.8 7.8 4.9 96.7 NW29.96- 59.2 59.0----
2026-07-21 02:40 amNNW 7.8 9.7 4.9-6.7 NW29.95- 59.2 58.8----
2026-07-21 02:30 amNNW 7.8 9.7----29.95- 59.2 59.0----
2026-07-21 02:20 amNNW 7.8 9.7 4.3 96.2 NW29.95- 59.2 58.8----
2026-07-21 02:10 amNNW 7.8 9.7 4.3-6.2 NW29.95- 59.2 58.8----
2026-07-21 02:00 amNNW 7.8 9.7----29.95+0.00 59.2 58.8----
2026-07-21 01:50 amNNW 7.8 9.7 4.9 96.5 NW29.95- 59.2 58.8----
2026-07-21 01:40 amNNW 7.8 9.7----29.96- 59.2 58.8----
2026-07-21 01:30 amNNW 7.8 9.7----29.96- 59.2 58.8----
2026-07-21 01:20 amNNW 7.8 9.7 5.2 86.6 NW29.96- 59.2 58.8----
2026-07-21 01:10 amNNW 7.8 9.7----29.96- 59.2 58.8----
2026-07-21 01:00 amNNW 7.8 9.7----29.96+0.00 59.2-----
2026-07-21 12:50 amNNW 7.8 9.7 4.9 86.6 NW29.96- 59.2 58.6----
2026-07-21 12:40 amNNW 7.8 9.7----29.96- 59.2 58.8----
2026-07-21 12:30 amNNW 7.8 9.7----29.96- 59.2 59.2----
2026-07-21 12:20 amNNW 7.8 7.8 4.9 86.4 NW29.96- 59.2 59.2----
2026-07-21 12:10 amNNW 7.8 7.8 4.9-6.4 NW29.96- 59.2 59.4----
2026-07-21 12:00 amNNW 7.8 7.8----29.96+0.01 59.2 59.5----
2026-07-20 11:50 pmNNW 7.8 7.8 4.6 86.4 NW29.96- 59.4 59.9----
2026-07-20 11:40 pmNNW 7.8 9.7 4.6-6.4 NW29.96- 59.4 59.9----
2026-07-20 11:30 pmNNW 7.8 7.8----29.96- 59.4 60.1----
2026-07-20 11:20 pmNNW 7.8 9.7 4.9 86.3 NW29.96- 59.4 60.1----
2026-07-20 11:10 pmNNW 7.8 9.7----29.96- 59.5 60.3----
2026-07-20 11:00 pmNNW 7.8 9.7----29.96+0.01 59.5 60.3----
2026-07-20 10:50 pmNNW 7.8 9.7 4.9 96.4 NW29.95- 59.5 60.4----
2026-07-20 10:40 pmNNW 7.8 9.7----29.96- 59.7 60.4----
2026-07-20 10:30 pmNNW 7.8 9.7----29.96- 59.7 60.6----
2026-07-20 10:20 pmNNW 7.8 9.7 5.2 96.3 NW29.95- 59.7 60.6----
2026-07-20 10:10 pmNNW 7.8 9.7 5.2-6.3 NW29.96- 59.7 60.6----
2026-07-20 10:00 pmNNW 7.8 9.7----29.95+0.02 59.7 60.6----
2026-07-20 09:50 pmNNW 7.8 9.7 5.2 86.4 NW29.95- 59.7 60.6----

Wave Summary
for 46029 as of
(9:40 pm PDT on 07/21/2026)
0440 GMT on 07/22/2026:

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): 4.9 ft
5-day plot - Swell Height Swell Height (SwH): 4.6 ft
5-day plot - Swell Period Swell Period (SwP): 8.3 sec
5-day plot - Swell Direction Swell Direction (SwD): NW
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):WNW
5-day plot - Wave Steepness Wave Steepness (STEEPNESS): AVERAGE
5-day plot - Average Wave Period Average Wave Period (APD): 6.0 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
2026-07-21 09:10 pm 4.6 4.3 7.7 NW 1.6 4.0 NW AVERAGE 5.7
2026-07-21 08:40 pm 4.9 4.3 8.3 NW 2.3 4.0 NW AVERAGE 5.8
2026-07-21 08:10 pm 4.6 3.9 7.7 NW 2.3 4.2 WNW AVERAGE 5.7
2026-07-21 07:40 pm 4.9 4.6 8.3 NW 1.6 3.6 NW AVERAGE 5.8
2026-07-21 07:10 pm 5.2 4.9 8.3 NW 2.0 3.6 NW AVERAGE 5.8
2026-07-21 06:40 pm 4.6 3.9 8.3 NW 2.6 4.5 WNW AVERAGE 5.2
2026-07-21 06:10 pm 4.6 3.9 8.3 NW 2.6 4.2 NW AVERAGE 5.6
2026-07-21 05:40 pm 4.3 3.6 7.7 NW 2.6 5.9 NW AVERAGE 5.4
2026-07-21 05:10 pm 4.6 3.6 7.7 NW 2.6 5.9 NW AVERAGE 5.4
2026-07-21 04:40 pm 4.6 3.9 8.3 NW 2.6 5.6 NW AVERAGE 5.6
2026-07-21 04:10 pm 4.6 3.6 8.3 NW 2.6 6.2 NW AVERAGE 5.6
2026-07-21 03:40 pm 4.3 3.6 8.3 NW 2.3 5.9 NW AVERAGE 5.5
2026-07-21 03:10 pm 4.3 3.6 8.3 NW 2.3 5.9 WNW AVERAGE 5.3
2026-07-21 02:40 pm 4.3 3.6 8.3 NW 2.3 5.9 NW AVERAGE 5.6
2026-07-21 02:10 pm 4.6 3.9 8.3 NW 2.3 5.0 WNW AVERAGE 5.5
2026-07-21 01:40 pm 4.3 3.6 8.3 NW 2.3 5.0 WNW AVERAGE 5.5
2026-07-21 01:10 pm 4.3 3.6 8.3 NW 2.0 4.2 NW AVERAGE 5.5
2026-07-21 12:40 pm 4.3 3.6 8.3 NW 2.3 5.0 WNW AVERAGE 5.5
2026-07-21 12:10 pm 3.9 3.3 7.7 NW 2.3 5.0 NW AVERAGE 5.4
2026-07-21 11:40 am 4.3 3.6 8.3 NW 2.0 4.8 WNW AVERAGE 5.7
2026-07-21 11:10 am 3.9 3.3 7.7 NW 2.0 5.0 WNW AVERAGE 5.3
2026-07-21 10:10 am 4.3 3.9 7.7 NW 2.0 5.0 NW AVERAGE 5.7
2026-07-21 09:40 am 4.6 4.3 8.3 NW 2.0 4.5 WNW AVERAGE 5.8
2026-07-21 09:10 am 4.6 3.9 8.3 NW 2.3 5.0 NW AVERAGE 5.8
2026-07-21 08:40 am 4.6 3.9 8.3 NW 2.3 6.2 NW AVERAGE 5.9
2026-07-21 08:10 am 4.9 4.6 8.3 NW 2.3 5.0 NW AVERAGE 6.3
2026-07-21 07:10 am 4.6 4.3 8.3 NW 1.6 5.0 WNW AVERAGE 6.6
2026-07-21 06:40 am 4.6 4.6 8.3 NW 1.3 3.8 WNW AVERAGE 6.2
2026-07-21 06:10 am 4.9 4.9 8.3 NW 1.0 4.0 WNW AVERAGE 6.8
2026-07-21 05:40 am 4.6 4.6 9.1 NW 1.0 4.0 WNW SWELL 6.6
2026-07-21 05:10 am 4.6 4.6 8.3 NW 1.0 3.4 WNW AVERAGE 6.6
2026-07-21 04:40 am 5.2 5.2 8.3 NW 1.0 3.6 W AVERAGE 6.8
2026-07-21 04:10 am 4.9 4.9 8.3 NW 1.3 4.0 WNW AVERAGE 6.7
2026-07-21 03:40 am 4.6 4.6 8.3 NW 1.0 3.4 WNW AVERAGE 6.4
2026-07-21 03:10 am 4.9 4.9 8.3 NW 1.0 3.6 NW AVERAGE 6.7
2026-07-21 02:40 am 4.9 4.6 9.1 NW 1.0 4.0 WNW AVERAGE 6.7
2026-07-21 02:10 am 4.3 4.3 9.1 NW 1.3 4.0 NW SWELL 6.2
2026-07-21 01:40 am 4.9 4.6 9.1 NW 1.3 3.6 WNW SWELL 6.5
2026-07-21 01:10 am 5.2 4.9 8.3 NW 1.3 3.8 NW AVERAGE 6.6
2026-07-21 12:40 am 4.9 4.9 8.3 NW 1.3 3.8 NW AVERAGE 6.6
2026-07-21 12:10 am 4.9 4.6 8.3 NW 1.0 3.7 NW AVERAGE 6.4
2026-07-20 11:40 pm 4.6 4.3 8.3 NW 1.3 3.7 NW AVERAGE 6.4
2026-07-20 11:10 pm 4.9 4.6 8.3 NW 1.3 3.8 NW AVERAGE 6.3
2026-07-20 10:40 pm 4.9 4.6 9.1 NW 1.3 4.0 NW AVERAGE 6.4
2026-07-20 10:10 pm 5.2 4.9 9.1 NW 1.3 3.7 NW AVERAGE 6.3

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