Hurricane Symbol View the latest observations near East Pacific Tropical Storm Rachel and East Pacific Hurricane Simon.

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
(3:40 am PDT)
1040 GMT on 10/10/2026:
     

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): 17.5 kts
5-day plot - Wind Gust Wind Gust (GST): 21.4 kts
5-day plot - Atmospheric Pressure Atmospheric Pressure (PRES):29.85 in
5-day plot - Air Temperature Air Temperature (ATMP): 56.5 °F
5-day plot - Water Temperature Water Temperature (WTMP): 57.4 °F
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
3:40 am29.85 in
Highest 1-minute Wind Speed
Time (PDT)5-day plot - 1-Minute Wind Speed WSPD 5-day plot - 1-Minute Wind Direction WDIR
3:35 am 19.4 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
2026-10-10 03:30 amNNW 15.5 19.4----29.86- 56.5 57.4----
2026-10-10 03:20 am NW 17.5 19.4 9.5 96.7WNW29.86- 56.5 57.4----
2026-10-10 03:10 amNNW 17.5 21.4----29.86- 56.5 57.4----
2026-10-10 03:00 amNNW 17.5 21.4----29.86-0.01 56.5 57.4----
2026-10-10 02:50 amNNW 17.5 23.3 9.5 106.5WNW29.86- 56.7 57.4----
2026-10-10 02:40 amNNW 19.4 23.3----29.86- 56.7 57.4----
2026-10-10 02:30 am NW 17.5 21.4----29.86- 56.5 57.4----
2026-10-10 02:20 am NW 17.5 21.4 9.8 96.6 NW29.86- 56.7 57.4----
2026-10-10 02:10 am NW 17.5 23.3----29.86- 56.7 57.4----
2026-10-10 02:00 amNNW 19.4 23.3----29.86-0.02 56.7 57.4----
2026-10-10 01:50 am NW 17.5 21.4 9.2 106.4WNW29.86- 56.8 57.4----
2026-10-10 01:40 am NW 17.5 21.4----29.86- 56.8 57.4----
2026-10-10 01:30 am NW 17.5 19.4----29.86- 56.8 57.4----
2026-10-10 01:20 amNNW 17.5 21.4 10.2 96.7WNW29.87- 56.7 57.4----
2026-10-10 01:10 am NW 17.5 21.4----29.87- 56.8 57.4----
2026-10-10 01:00 am NW 15.5 19.4----29.87-0.02 56.8 57.4----
2026-10-10 12:50 amNNW 17.5 23.3 9.5 96.4 NW29.87- 56.8 57.4----
2026-10-10 12:40 amNNW 17.5 21.4 9.5-6.4 NW29.87- 56.8 57.4----
2026-10-10 12:30 amNNW 17.5 23.3----29.87- 56.7 57.4----
2026-10-10 12:20 am NW 19.4 23.3 9.8 96.7WNW29.87- 56.1 57.4----
2026-10-10 12:10 am NW 17.5 23.3 9.8-6.7WNW29.87- 56.7 57.4----
2026-10-10 12:00 am NW 15.5 19.4----29.87-0.01 56.8 57.4----
2026-10-09 11:50 pm NW 15.5 19.4 10.2 106.4WNW29.88- 56.8 57.4----
2026-10-09 11:40 pmNNW 15.5 19.4----29.88- 56.8 57.4----
2026-10-09 11:30 pmNNW 15.5 19.4----29.88- 56.8 57.4----
2026-10-09 11:20 pmNNW 15.5 21.4 9.8 96.5WNW29.88- 56.8 57.4----
2026-10-09 11:10 pm NW 17.5 21.4 9.8-6.5WNW29.88- 56.8 57.4----
2026-10-09 11:00 pmNNW 17.5 23.3----29.88-0.02 56.8 57.4----
2026-10-09 10:50 pmNNW 17.5 21.4 9.8 86.4 NW29.88- 56.8 57.4----
2026-10-09 10:40 pmNNW 17.5 21.4----29.89- 56.8 57.4----
2026-10-09 10:30 pm NW 17.5 21.4----29.89- 57.2 57.4----
2026-10-09 10:20 pm NW 17.5 21.4 10.2 96.6WNW29.89- 57.0 57.4----
2026-10-09 10:10 pmNNW 15.5 19.4 10.2-6.6WNW29.89- 57.0 57.4----
2026-10-09 10:00 pmNNW 17.5 21.4----29.89-0.02 57.0 57.6----
2026-10-09 09:50 pmNNW 15.5 19.4----29.89- 57.0 57.6----
2026-10-09 09:40 pmNNW 15.5 19.4----29.89- 57.2 57.6----
2026-10-09 09:30 pmNNW 17.5 21.4----29.89- 57.2 57.4----
2026-10-09 09:20 pmNNW 17.5 21.4 10.5 106.8WNW29.89- 57.4 57.4----
2026-10-09 09:10 pm NW 17.5 21.4 10.5-6.8WNW29.89- 57.4 57.6----
2026-10-09 09:00 pm NW 19.4 23.3----29.89-0.03 57.4 57.4----
2026-10-09 08:50 pm NW 17.5 23.3 10.5 106.9WNW29.89- 57.4 57.6----
2026-10-09 08:40 pm NW 15.5 19.4----29.89- 57.2 57.6----
2026-10-09 08:30 pm NW 17.5 21.4----29.90- 57.4 57.6----
2026-10-09 08:20 pm NW 17.5 23.3 9.8 96.7 NW29.90- 57.4 57.6----
2026-10-09 08:10 pm NW 17.5 23.3 9.8-6.7 NW29.90- 57.6 57.6----
2026-10-09 08:00 pm NW 15.5 19.4----29.90-0.03 57.6 57.6----
2026-10-09 07:50 pm NW 15.5 19.4 9.5 106.8WNW29.91- 57.6 57.6----
2026-10-09 07:40 pm NW 15.5 19.4----29.91- 57.6 57.6----
2026-10-09 07:30 pm NW 15.5 21.4----29.91- 57.6 57.6----
2026-10-09 07:20 pm NW 15.5 19.4 9.2 106.8NNW29.91- 57.4 57.6----
2026-10-09 07:10 pm NW 15.5 19.4 9.2-6.8NNW29.91- 57.4 57.6----
2026-10-09 07:00 pm NW 15.5 19.4----29.91-0.02 57.4 57.6----
2026-10-09 06:50 pm NW 17.5 19.4 10.2 107.1 NW29.91- 57.4 57.6----
2026-10-09 06:40 pm NW 15.5 21.4----29.91- 57.4 57.6----
2026-10-09 06:30 pm NW 17.5 23.3----29.91- 57.4 57.6----
2026-10-09 06:20 pmWNW 13.6 19.4 9.8 97.1 NW29.91- 56.1 57.6----
2026-10-09 06:10 pmWNW 15.5 23.3 9.8-7.1 NW29.92- 55.8 57.6----
2026-10-09 06:00 pmNNW 17.5 21.4----29.92-0.01 57.7 57.6----
2026-10-09 05:50 pm NW 15.5 19.4 9.8 107.2 NW29.92- 57.6 57.6----
2026-10-09 05:40 pm NW 15.5 19.4----29.92- 57.7 57.6----
2026-10-09 05:30 pm NW 15.5 19.4----29.93- 57.9 57.6----
2026-10-09 05:20 pm NW 15.5 19.4 9.8 97.2 NW29.93- 57.7 57.6----
2026-10-09 05:10 pm NW 15.5 19.4 9.8-7.2 NW29.93- 57.7 57.6----
2026-10-09 05:00 pm NW 13.6 17.5----29.93+0.00 57.7 57.6----
2026-10-09 04:50 pmNNW 13.6 17.5 9.5 97.1 NW29.93- 57.7 57.6----
2026-10-09 04:40 pm NW 13.6 17.5----29.93- 57.7 57.6----
2026-10-09 04:20 pm NW 15.5 17.5 10.2 97.0 NW29.93- 57.7 57.6----
2026-10-09 04:10 pm NW 15.5 19.4----29.93- 57.7 57.6----
2026-10-09 04:00 pmNNW 15.5 19.4----29.93+0.00 57.7 57.6----
2026-10-09 03:50 pm NW 15.5 21.4 8.5 96.7 NW29.93- 57.9 57.7----
2026-10-09 03:40 pm NW 17.5 21.4----29.93- 57.9 57.7----
2026-10-09 03:30 pm NW 15.5 19.4----29.93- 57.7 57.7----
2026-10-09 03:20 pm NW 17.5 21.4 8.5 86.6 NW29.93- 57.7 57.7----
2026-10-09 03:10 pm NW 15.5 19.4----29.93- 57.7 57.7----
2026-10-09 03:00 pmNNW 15.5 21.4----29.93+0.00 57.7 57.7----
2026-10-09 02:50 pm NW 15.5 19.4 8.2 96.5WNW29.93- 57.9 57.7----
2026-10-09 02:40 pmNNW 15.5 19.4----29.93- 57.9 57.7----
2026-10-09 02:30 pmNNW 17.5 19.4----29.93- 57.9 57.6----
2026-10-09 02:20 pmNNW 15.5 19.4 8.2 86.3 NW29.93- 57.7 57.6----
2026-10-09 02:10 pmNNW 15.5 21.4 8.2-6.3 NW29.93- 57.9 57.6----
2026-10-09 02:00 pm NW 13.6 17.5----29.93+0.01 57.6 57.4----
2026-10-09 01:50 pm NW 13.6 21.4 8.2 76.2 NW29.94- 57.0 57.4----
2026-10-09 01:40 pmNNW 15.5 21.4----29.94- 57.7 57.4----
2026-10-09 01:30 pmNNW 15.5 19.4----29.93- 57.7 57.4----
2026-10-09 01:20 pmNNW 17.5 21.4 8.5 86.2WNW29.93- 57.7 57.4----
2026-10-09 01:10 pmNNW 17.5 21.4 8.5-6.2WNW29.94- 57.7 57.4----
2026-10-09 01:00 pmNNW 15.5 19.4----29.94+0.02 57.6 57.4----
2026-10-09 12:50 pmNNW 15.5 21.4 7.9 85.8WNW29.94- 57.7 57.4----
2026-10-09 12:40 pmNNW 15.5 19.4----29.94- 57.7 57.4----
2026-10-09 12:30 pmNNW 15.5 19.4----29.93- 57.7 57.4----
2026-10-09 12:20 pmNNW 15.5 21.4----29.93- 57.6 57.4----
2026-10-09 12:10 pmNNW 17.5 21.4----29.93- 57.6 57.4----
2026-10-09 12:00 pmNNW 19.4 23.3----29.93+0.03 57.6 57.4----
2026-10-09 11:50 amNNW 17.5 21.4 7.2 75.5WNW29.93- 57.6 57.4----
2026-10-09 11:40 amNNW 15.5 19.4----29.93- 57.6 57.4----
2026-10-09 11:30 amNNW 17.5 21.4----29.93- 57.6 57.4----
2026-10-09 11:20 amNNW 17.5 19.4 6.6 115.4WNW29.93- 57.7 57.4----
2026-10-09 11:10 amNNW 19.4 23.3----29.93- 57.6 57.4----
2026-10-09 11:00 amNNW 17.5 23.3----29.93+0.03 57.7 57.4----
2026-10-09 10:50 amNNW 17.5 21.4 5.9 115.1WNW29.93- 57.9 57.4----
2026-10-09 10:40 amNNW 17.5 21.4----29.92- 57.7 57.4----
2026-10-09 10:30 amNNW 17.5 21.4----29.92- 57.7 57.4----
2026-10-09 10:20 amNNW 17.5 21.4 5.9 115.4 NW29.92- 57.9 57.4----
2026-10-09 10:10 amNNW 17.5 21.4----29.92- 57.9 57.4----
2026-10-09 10:00 amNNW 15.5 21.4----29.91+0.01 58.1 57.4----
2026-10-09 09:50 amNNW 15.5 19.4 5.2 115.1WNW29.91- 58.3 57.4----
2026-10-09 09:40 amNNW 15.5 19.4----29.91- 58.1 57.4----
2026-10-09 09:30 amNNW 15.5 19.4----29.91- 58.3 57.4----
2026-10-09 09:20 amNNW 15.5 19.4 5.2 135.5WNW29.91- 58.1 57.4----
2026-10-09 09:10 am NW 15.5 19.4----29.91- 58.3 57.4----
2026-10-09 09:00 am NW 17.5 21.4----29.91+0.00 57.7 57.4----
2026-10-09 08:50 am NW 13.6 19.4 5.2 115.8WNW29.91- 57.4 57.4----
2026-10-09 08:40 amWNW 9.7 13.6 5.2-5.8WNW29.91- 57.4 57.4----
2026-10-09 08:30 amWNW 7.8 9.7----29.90- 57.2 57.4----
2026-10-09 08:20 amWNW 7.8 9.7 4.6 125.6WNW29.90- 57.0 57.4----
2026-10-09 08:10 am NW 7.8 9.7 4.6-5.6WNW29.90- 57.0 57.4----
2026-10-09 08:00 am NW 9.7 13.6----29.90+0.00 56.7 57.4----
2026-10-09 07:50 am NW 11.7 13.6 4.9 115.6WNW29.90- 56.8 57.4----
2026-10-09 07:40 am NW 11.7 13.6----29.90- 57.0 57.4----
2026-10-09 07:30 amNNW 11.7 17.5----29.90- 57.0 57.4----
2026-10-09 07:20 amNNW 13.6 15.5 4.9 116.4WNW29.90- 56.8 57.4----
2026-10-09 07:10 amNNW 13.6 17.5----29.90- 57.2 57.4----
2026-10-09 07:00 am NW 15.5 19.4----29.90-0.02 57.7 57.4----
2026-10-09 06:50 am SW 7.8 7.8 4.9 107.3WNW29.89- 58.1 57.4----
2026-10-09 06:40 am SW 7.8 7.8----29.89- 58.1 57.4----
2026-10-09 06:30 amWSW 7.8 7.8----29.89- 57.9 57.4----
2026-10-09 06:20 amWSW 7.8 7.8 4.6 126.8WNW29.89- 57.9 57.4----
2026-10-09 06:10 amWSW 7.8 7.8----29.90- 57.9 57.4----
2026-10-09 06:00 amWSW 7.8 7.8----29.90-0.03 57.9 57.4----
2026-10-09 05:50 amWSW 7.8 7.8 4.9 116.9WNW29.90- 57.9 57.4----
2026-10-09 05:40 amWSW 5.8 7.8----29.90- 57.9 57.4----
2026-10-09 05:30 amWSW 7.8 7.8----29.90- 57.9 57.4----
2026-10-09 05:20 amWSW 7.8 9.7 5.2 117.2WNW29.90- 58.1 57.4----
2026-10-09 05:10 am W 5.8 7.8 5.2-7.2WNW29.90- 57.9 57.4----
2026-10-09 05:00 am W 7.8 9.7----29.91-0.03 58.1 57.4----
2026-10-09 04:50 am W 7.8 11.7 5.6 127.6WNW29.91- 58.1 57.4----
2026-10-09 04:40 am W 9.7 13.6----29.91- 58.1 57.4----
2026-10-09 04:30 am W 7.8 9.7----29.91- 58.1 57.4----
2026-10-09 04:20 am W 7.8 9.7 4.9 107.7WNW29.91- 57.9 57.4----
2026-10-09 04:10 amWNW 11.7 13.6----29.91- 58.3 57.6----
2026-10-09 04:00 am W 7.8 13.6----29.92-0.03 58.3 57.6----
2026-10-09 03:50 amWNW 7.8 9.7 5.2 118.0WNW29.92- 58.3 57.6----

Wave Summary
for 46029 as of (3:10 am PDT)
1010 GMT on 10/10/2026:

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): 9.5 ft
5-day plot - Swell Height Swell Height (SwH): 7.5 ft
5-day plot - Swell Period Swell Period (SwP): 9.1 sec
5-day plot - Swell Direction Swell Direction (SwD):WNW
5-day plot - Wind Wave Height Wind Wave Height (WWH): 6.2 ft
5-day plot - Wind Wave Period Wind Wave Period (WWP): 5.3 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): 6.7 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
2026-10-10 02:40 am 9.5 6.6 10.0WNW 7.2 7.1 WNW AVERAGE 6.5
2026-10-10 02:10 am 9.8 6.2 9.1 NW 7.5 6.7 NW STEEP 6.6
2026-10-10 01:40 am 9.2 6.2 10.0WNW 6.9 6.2 WNW AVERAGE 6.4
2026-10-10 01:10 am 10.2 6.9 9.1WNW 7.9 5.9 WNW STEEP 6.7
2026-10-10 12:40 am 9.5 5.9 9.1 NW 7.5 7.7 NW STEEP 6.4
2026-10-10 12:10 am 9.8 6.6 9.1WNW 7.2 5.3 NW STEEP 6.7
2026-10-09 11:40 pm 10.2 7.2 10.0WNW 7.2 6.7 WNW AVERAGE 6.4
2026-10-09 11:10 pm 9.8 6.2 9.1WNW 7.9 5.9 NW STEEP 6.5
2026-10-09 10:40 pm 9.8 5.2 10.8 W 8.2 8.3 NW STEEP 6.4
2026-10-09 10:10 pm 10.2 7.2 9.1WNW 6.9 7.1 WNW STEEP 6.6
2026-10-09 09:10 pm 10.5 6.9 10.0WNW 7.9 5.6 NW AVERAGE 6.8
2026-10-09 08:40 pm 10.5 7.9 10.0WNW 6.9 5.3 NW AVERAGE 6.9
2026-10-09 08:10 pm 9.8 6.6 9.1 NW 7.2 7.7 NW STEEP 6.7
2026-10-09 07:40 pm 9.5 7.5 10.0WNW 6.2 7.7 WNW AVERAGE 6.8
2026-10-09 07:10 pm 9.2 7.2 10.0NNW 5.2 6.7 NW AVERAGE 6.8
2026-10-09 06:40 pm 10.2 8.2 10.0 NW 6.2 7.1 NW AVERAGE 7.1
2026-10-09 06:10 pm 9.8 7.2 9.1 NW 6.6 6.7 NW STEEP 7.1
2026-10-09 05:40 pm 9.8 8.2 10.0 NW 5.2 6.2 NW AVERAGE 7.2
2026-10-09 05:10 pm 9.8 8.5 9.1 NW 5.2 5.9 NW STEEP 7.2
2026-10-09 04:40 pm 9.5 7.9 9.1 NW 5.6 7.1 NW STEEP 7.1
2026-10-09 04:10 pm 10.2 7.9 9.1 NW 6.2 7.1 NW STEEP 7.0
2026-10-09 03:40 pm 8.5 6.6 9.1 NW 5.6 5.3 NW AVERAGE 6.7
2026-10-09 03:10 pm 8.5 6.9 8.3 NW 4.9 4.8 NW STEEP 6.6
2026-10-09 02:40 pm 8.2 5.9 9.1WNW 5.9 7.1 NW AVERAGE 6.5
2026-10-09 02:10 pm 8.2 5.6 8.3 NW 6.2 5.9 NW STEEP 6.3
2026-10-09 01:40 pm 8.2 5.2 9.1 W 6.2 7.1 NW STEEP 6.2
2026-10-09 01:10 pm 8.5 3.9 12.9 W 7.5 8.3 WNW STEEP 6.2
2026-10-09 12:40 pm 7.9 4.3 11.4WNW 6.6 7.7 WNW STEEP 5.8
2026-10-09 11:40 am 7.2 3.6 10.8WNW 6.2 6.7 WNWVERY_STEEP 5.5
2026-10-09 11:10 am 6.6 3.9 11.4WNW 5.2 7.1 W AVERAGE 5.4
2026-10-09 10:40 am 5.9 3.0 10.8WNW 4.9 6.2 WNW AVERAGE 5.1
2026-10-09 10:10 am 5.9 3.9 10.8 NW 4.6 5.9 WNW AVERAGE 5.4
2026-10-09 09:40 am 5.2 3.3 10.8WNW 4.3 4.8 WNW AVERAGE 5.1
2026-10-09 09:10 am 5.2 3.9 12.9WNW 3.9 5.3 WNW SWELL 5.5
2026-10-09 08:40 am 5.2 3.9 10.8WNW 3.3 4.8 WNW SWELL 5.8
2026-10-09 08:10 am 4.6 4.3 12.1WNW 2.0 4.0 WNW SWELL 5.6
2026-10-09 07:40 am 4.9 3.9 11.4WNW 3.0 4.5 WNW SWELL 5.6
2026-10-09 07:10 am 4.9 4.3 10.8WNW 2.6 6.7 WNW SWELL 6.4
2026-10-09 06:40 am 4.9 4.9 10.0WNW 1.3 3.4 NW SWELL 7.3
2026-10-09 06:10 am 4.6 4.6 12.1WNW 1.3 3.4 NNW SWELL 6.8
2026-10-09 05:40 am 4.9 4.9 10.8WNW 1.6 4.0 NW SWELL 6.9
2026-10-09 05:10 am 5.2 4.9 10.8WNW 1.3 3.6 NW SWELL 7.2
2026-10-09 04:40 am 5.6 5.2 12.1WNW 1.6 4.0 NW SWELL 7.6
2026-10-09 04:10 am 4.9 4.6 10.0WNW 1.6 4.3 NW SWELL 7.7

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