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Buoy 46029 Columbia River Bar
Longitude = 124.51W Latitude = 46.12N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/10
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
14:00:00 (GMT) on 09/10
Sea Height:5.5 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 12.2 secs
Surf Height3.7 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/1014:00:005.5 3.8 se12.2 secs1.2 se16.2 secs1.8 se 8.5secs3.7 -4.7 12.2
09/1013:00:005.1 3.7 se12.2 secs1.5 se15.4 secs1.9 se 9.2secs3.6 -4.5 12.2
09/1012:00:006.2 4.6 se12.2 secs1.8 se16.2 secs2.1 se 8.3secs4.4 -5.5 12.2
09/1011:00:006.4 5.1 se12.3 secs2.5 se6.7 secs0.8 se 16.7secs5.0 -6.2 12.3
09/1010:00:006.5 4.9 se12.5 secs2.8 se9.3 secs1.0 se 17.4secs4.8 -6.1 12.5
09/1009:00:006.3 4.8 se12.4 secs2.4 se7.1 secs0.5 se 16.7secs4.8 -6.0 12.4
09/1008:00:006.9 5.2 se12.4 secs2.3 se9.2 secs2.7 se 5.9secs5.2 -6.4 12.4
09/1007:00:006.7 5.3 se12.4 secs2.0 se9.3 secs2.2 se 5.9secs5.3 -6.6 12.4
09/1006:00:006.9 5.9 se12.3 secs2.0 se9.2 secs0.9 se 16.7secs5.8 -7.3 12.3
09/1005:00:006.0 4.7 se12.6 secs2.4 se9.2 secs0.7 se 16.7secs4.8 -5.9 12.6
09/1004:00:005.6 4.5 se12.5 secs1.9 se9.2 secs1.7 se 5.9secs4.5 -5.6 12.5
09/1003:00:005.3 4.1 se12.4 secs1.6 se9.2 secs0.7 se 16.7secs4.1 -5.1 12.4
09/1002:00:006.0 5.3 se12.4 secs1.4 se9.2 secs1.6 se 5.9secs5.3 -6.6 12.4
09/1001:00:004.3 3.2 se12.4 secs1.7 se7.6 secs0.0 se 0.0secs3.2 -4.0 12.4
09/1000:00:005.2 4.3 se12.5 secs1.8 se9.2 secs0.9 se 16.7secs4.3 -5.4 12.5
09/0923:00:005.1 3.8 se12.5 secs1.8 se15.7 secs2.4 se 7.2secs3.8 -4.7 12.5
09/0915:00:005.7 4.2 se13.9 secs2.1 se10.2 secs2.1 se 6.7secs4.7 -5.9 13.9
09/0914:00:005.1 3.7 se14.1 secs2.0 se10.3 secs2.2 se 7.2secs4.2 -5.2 14.1
09/0913:00:005.3 4.0 se14.2 secs2.0 se10.2 secs1.9 se 6.6secs4.6 -5.7 14.2
09/0912:00:005.3 4.2 se14.4 secs1.9 se11.4 secs1.6 se 7.6secs4.9 -6.1 14.4
09/0911:00:005.2 4.2 se14.3 secs1.6 se10.2 secs1.6 se 7.1secs4.8 -6.0 14.3
09/0910:00:004.2 2.8 se14.5 secs1.7 se11.4 secs2.0 se 5.5secs3.3 -4.1 14.5
09/0909:00:004.0 2.5 se14.6 secs1.7 se11.3 secs2.0 se 5.5secs2.9 -3.7 14.6
09/0908:00:004.2 3.2 se14.7 secs1.6 se11.2 secs1.1 se 7.8secs3.8 -4.7 14.7

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 46029
15:50:00 (GMT) on 09/10
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:360 degrees
Barometric Pressure:1019.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/1015:50:000.00.09.811.73601019.032.032.0
09/1014:50:005.211.013.715.63501019.059.759.9
09/1013:50:005.911.011.715.63501019.160.460.1
09/1012:50:005.611.011.713.73501019.060.660.1
09/1011:50:005.910.011.715.63501019.060.660.1
09/1010:50:005.611.011.713.73401019.060.660.1
09/1009:50:006.911.011.715.63401019.260.660.1
09/1008:50:006.212.015.619.53401019.260.660.3
09/1007:50:006.612.015.619.53401019.360.860.3
09/1006:50:006.212.013.715.63401019.860.860.4
09/1005:50:006.612.013.717.63401020.160.859.9
09/1004:50:005.912.015.617.63501020.160.659.9
09/1003:50:005.212.013.717.63501020.161.060.4
09/1002:50:005.612.011.715.63501020.061.260.8
09/1001:50:005.212.015.617.63501020.361.261.0
09/1000:50:004.913.019.523.43401020.961.361.2
09/0923:50:004.911.017.621.43301021.761.032.0
09/0922:50:000.00.015.619.53401022.061.061.2
09/0921:50:000.00.015.617.63301022.461.261.0
09/0920:50:000.00.015.619.53401022.961.532.0
09/0915:50:005.214.015.617.63601023.161.060.4
09/0914:50:005.614.013.717.63601023.461.060.4
09/0913:50:005.214.013.717.63601023.361.060.4
09/0912:50:005.214.013.715.63501023.061.060.4

 

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