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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)06/16
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 06/16
Sea Height:3.5 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 16.6 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)
06/1619:00:003.5 2.2 se16.6 secs1.7 se20.2 secs2.0 se 13.1secs2.9 -3.6 16.6
06/1618:00:004.0 2.3 se20.8 secs2.3 se17.1 secs1.3 se 25.0secs3.8 -4.7 20.8
06/1617:00:003.7 2.4 se16.5 secs1.9 se13.3 secs1.0 se 21.8secs3.2 -3.9 16.5
06/1616:00:003.3 1.3 se20.3 secs1.5 se16.8 secs1.4 se 12.9secs2.1 -2.7 20.3
06/1615:00:003.9 2.2 se20.0 secs2.6 se16.8 secs1.9 se 13.1secs3.6 -4.5 20.0
06/1614:00:003.9 2.3 se16.5 secs1.9 se20.0 secs2.0 se 13.1secs3.1 -3.9 16.5
06/1613:00:003.6 1.8 se16.5 secs1.4 se19.7 secs2.4 se 9.1secs2.4 -2.9 16.5
06/1612:00:003.7 2.1 se20.3 secs2.2 se17.0 secs1.1 se 25.0secs3.5 -4.3 20.3
06/1611:00:003.4 1.8 se16.7 secs1.5 se12.8 secs0.9 se 21.6secs2.4 -3.0 16.7
06/1610:00:003.4 2.0 se16.5 secs1.8 se12.9 secs1.9 se 9.1secs2.6 -3.2 16.5
06/1609:00:003.8 2.2 se16.1 secs1.7 se19.2 secs2.0 se 13.0secs2.9 -3.6 16.1
06/1608:00:003.5 1.8 se16.5 secs1.6 se12.7 secs2.0 se 9.1secs2.4 -3.0 16.5
06/1607:00:003.6 1.7 se16.0 secs1.6 se12.9 secs2.2 se 9.2secs2.2 -2.8 16.0
06/1606:00:003.7 2.1 se14.7 secs1.7 se11.0 secs1.9 se 7.8secs2.4 -3.1 14.7
06/1605:00:003.7 1.8 se14.5 secs2.3 se9.2 secs1.2 se 5.9secs2.1 -2.6 14.5
06/1604:00:003.4 1.9 se16.2 secs1.6 se13.0 secs1.8 se 9.1secs2.5 -3.1 16.2
06/1603:00:003.6 2.1 se15.0 secs2.0 se9.1 secs1.2 se 5.6secs2.6 -3.2 15.0
06/1602:00:003.1 1.7 se11.1 secs1.8 se7.8 secs0.5 se 15.1secs1.5 -1.9 11.1
06/1601:00:003.2 1.7 se14.6 secs1.5 se11.1 secs1.8 se 7.8secs2.0 -2.4 14.6
06/1600:00:003.8 1.9 se14.8 secs2.4 se10.1 secs1.0 se 6.7secs2.2 -2.8 14.8
06/1523:00:002.8 1.6 se14.7 secs1.7 se9.9 secs0.8 se 6.7secs1.9 -2.4 14.7
06/1522:00:003.2 2.2 se14.9 secs1.7 se11.0 secs1.2 se 7.8secs2.6 -3.2 14.9
06/1521:00:003.1 1.8 se14.7 secs1.8 se11.0 secs1.3 se 7.8secs2.1 -2.6 14.7
06/1520:00:003.8 2.5 se16.2 secs2.1 se12.5 secs2.0 se 9.3secs3.2 -4.0 16.2

 

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
19:50:00 (GMT) on 06/16
Combined Sea Height:3.9 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 13.7 kts
Wind Direction:330 degrees
Barometric Pressure:1020.9 mbs
Air Temperature: 59.4 degrees
Water Temperature:61.2 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)
06/1619:50:003.98.013.713.73301020.959.461.2
06/1618:50:003.98.013.717.63301020.758.360.8
06/1617:50:003.98.013.715.63201020.458.360.6
06/1616:50:003.621.07.89.82901020.658.860.4
06/1615:50:003.68.05.87.82901020.458.560.1
06/1614:50:003.99.05.85.83101020.258.159.7
06/1613:50:003.98.05.87.83201019.957.759.5
06/1612:50:003.99.09.811.73401019.757.759.2
06/1611:50:003.69.011.713.73301019.557.959.0
06/1610:50:003.910.011.715.63301019.557.959.2
06/1609:50:003.921.013.717.63301019.658.359.2
06/1608:50:003.99.011.713.73201019.359.259.4
06/1607:50:003.69.07.89.83201019.359.959.5
06/1606:50:003.610.05.87.83201019.660.159.5
06/1605:50:003.68.07.89.83201019.960.359.5
06/1604:50:003.915.07.89.83201019.960.359.4
06/1603:50:003.915.09.811.73301019.760.659.7
06/1602:50:000.00.09.811.73401019.861.260.3
06/1601:50:003.910.011.715.63301020.061.360.4
06/1600:50:003.910.013.715.63301020.061.560.4
06/1523:50:003.616.015.617.63301020.161.359.9
06/1522:50:003.910.015.617.63301020.161.260.1
06/1521:50:003.616.015.617.63301020.261.360.1
06/1520:50:003.610.015.619.53401019.962.160.3

 

000041935 ___0.028313
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