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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)06/15
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
19:00:00 (GMT) on 06/15
Sea Height:3.9 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 14.7 secs
Surf Height2.9 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)
06/1519:00:003.9 2.5 se14.7 secs2.7 se11.2 secs1.3 se 7.7secs2.9 -3.6 14.7
06/1518:00:003.5 2.5 se12.4 secs1.8 se15.5 secs1.8 se 9.2secs2.5 -3.1 12.4
06/1517:00:003.9 2.9 se12.3 secs1.9 se15.5 secs1.6 se 9.1secs2.9 -3.6 12.3
06/1516:00:004.0 3.0 se12.1 secs1.5 se15.7 secs1.7 se 8.5secs2.9 -3.7 12.1
06/1515:00:003.7 2.7 se14.8 secs2.1 se11.4 secs1.4 se 7.8secs3.2 -4.0 14.8
06/1514:00:003.2 2.3 se12.2 secs1.3 se15.7 secs1.6 se 9.0secs2.2 -2.8 12.2
06/1513:00:003.4 2.3 se14.7 secs2.1 se11.3 secs1.4 se 7.9secs2.7 -3.4 14.7
06/1512:00:003.3 2.1 se14.6 secs2.1 se11.3 secs1.4 se 7.9secs2.5 -3.1 14.6
06/1511:00:003.0 1.9 se14.0 secs1.7 se10.2 secs0.7 se 5.5secs2.1 -2.6 14.0
06/1510:00:003.0 2.1 se14.6 secs1.8 se11.4 secs1.1 se 8.0secs2.4 -3.0 14.6
06/1509:00:003.3 2.3 se16.3 secs1.6 se12.9 secs1.8 se 9.1secs3.0 -3.8 16.3
06/1508:00:002.8 1.7 se14.8 secs1.7 se9.9 secs0.9 se 5.6secs2.0 -2.5 14.8
06/1507:00:002.8 2.0 se14.6 secs1.5 se11.4 secs0.9 se 7.9secs2.4 -3.0 14.6
06/1506:00:003.1 2.4 se15.0 secs1.5 se11.2 secs0.7 se 7.9secs2.9 -3.6 15.0
06/1505:00:002.5 1.5 se15.0 secs1.6 se9.7 secs0.8 se 5.5secs1.7 -2.2 15.0
06/1504:00:002.7 2.0 se15.0 secs1.5 se11.1 secs0.6 se 7.8secs2.3 -2.9 15.0
06/1503:00:002.5 1.7 se15.1 secs1.6 se11.1 secs0.6 se 7.7secs2.0 -2.5 15.1
06/1502:00:002.4 1.6 se14.8 secs1.5 se11.1 secs0.9 se 5.6secs1.9 -2.3 14.8
06/1501:00:002.1 1.5 se15.0 secs1.1 se11.2 secs0.6 se 7.8secs1.8 -2.3 15.0
06/1500:00:002.6 1.9 se14.4 secs1.0 se17.8 secs1.0 se 10.4secs2.2 -2.7 14.4
06/1423:00:002.1 1.3 se12.4 secs0.9 se16.3 secs0.7 se 9.1secs1.2 -1.6 12.4
06/1422:00:002.1 1.0 se14.2 secs0.9 se10.4 secs1.3 se 5.6secs1.2 -1.5 14.2
06/1421:00:002.5 1.7 se14.5 secs1.1 se17.7 secs1.3 se 11.5secs2.0 -2.5 14.5
06/1420:00:002.3 1.3 se16.5 secs1.2 se12.9 secs0.5 se 20.0secs1.6 -2.1 16.5

 

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
18:50:00 (GMT) on 06/15
Combined Sea Height:3.9 ft
Dominant Period:11.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:340 degrees
Barometric Pressure:1019.8 mbs
Air Temperature: 61.2 degrees
Water Temperature:60.3 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)
06/1518:50:003.911.013.715.63401019.861.260.3
06/1517:50:003.911.013.717.63401019.660.860.1
06/1516:50:003.911.013.715.63401019.560.659.7
06/1515:50:003.911.011.713.73501019.460.659.4
06/1514:50:003.611.011.713.73501019.060.859.5
06/1513:50:003.611.011.713.73401018.760.459.4
06/1512:50:003.611.09.811.73601018.460.332.0
06/1511:50:003.68.09.89.83501018.360.359.0
06/1510:50:003.616.05.87.83601018.560.459.0
06/1509:50:003.38.09.811.73501018.360.859.0
06/1508:50:003.09.07.89.83601018.260.659.2
06/1507:50:003.316.07.89.83601017.960.659.4
06/1506:50:003.316.07.89.80101018.161.059.2
06/1505:50:003.39.09.811.70101017.961.359.0
06/1504:50:003.616.011.713.73601017.962.259.0
06/1503:50:003.310.013.717.63501017.763.559.2
06/1502:50:003.014.015.617.63501017.563.959.2
06/1501:50:002.610.013.715.63501017.564.059.4
06/1500:50:002.610.015.617.63401017.764.459.7
06/1423:50:003.017.015.617.63401018.164.259.9
06/1422:50:002.617.011.713.73301018.465.360.3
06/1421:50:002.66.011.713.73501018.565.760.4
06/1420:50:002.617.09.811.73601019.064.660.4
06/1419:50:002.617.09.89.83601019.263.760.1

 

000041932 ___0.023197
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