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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)08/03
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 08/03
Sea Height:4.2 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 7.7 secs
Surf Height1.7 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)
08/0314:00:004.2 2.8 se7.7 secs0.7 se12.8 secs0.0 se 0.0secs1.7 -2.1 7.7
08/0313:00:004.9 3.2 se7.7 secs0.8 se14.0 secs0.0 se 0.0secs1.9 -2.4 7.7
08/0312:00:004.7 2.8 se7.7 secs1.0 se14.0 secs0.0 se 0.0secs1.8 -2.2 7.7
08/0311:00:005.2 3.2 se8.3 secs0.8 se14.1 secs0.0 se 0.0secs2.2 -2.7 8.3
08/0310:00:005.2 3.3 se8.3 secs1.0 se12.8 secs0.0 se 0.0secs2.2 -2.7 8.3
08/0309:00:005.3 3.6 se8.4 secs0.9 se14.0 secs0.0 se 0.0secs2.4 -3.0 8.4
08/0308:00:004.8 2.9 se9.0 secs2.5 se5.9 secs0.9 se 12.6secs2.1 -2.6 9.0
08/0307:00:004.7 2.7 se8.4 secs0.9 se12.8 secs0.0 se 0.0secs1.8 -2.3 8.4
08/0306:00:004.7 3.0 se9.2 secs1.1 se12.6 secs2.1 se 5.9secs2.2 -2.7 9.2
08/0305:00:005.1 3.4 se9.2 secs1.3 se12.5 secs2.4 se 5.9secs2.5 -3.1 9.2
08/0304:00:004.8 3.2 se9.8 secs2.4 se6.7 secs0.0 se 0.0secs2.5 -3.2 9.8
08/0303:00:005.3 3.2 se9.9 secs2.6 se6.7 secs1.0 se 13.4secs2.5 -3.2 9.9
08/0302:00:005.7 4.0 se10.0 secs2.6 se6.7 secs0.9 se 13.4secs3.2 -4.0 10.0
08/0301:00:006.6 4.7 se10.0 secs2.4 se6.8 secs1.0 se 13.3secs3.8 -4.7 10.0
08/0300:00:006.6 4.2 se10.0 secs3.1 se6.7 secs1.3 se 13.1secs3.4 -4.3 10.0
08/0223:00:006.7 3.9 se10.1 secs3.4 se6.7 secs1.5 se 13.5secs3.1 -3.9 10.1
08/0222:00:006.9 4.6 se9.9 secs2.8 se6.7 secs1.3 se 13.2secs3.7 -4.6 9.9
08/0221:00:006.4 4.2 se9.9 secs1.5 se13.3 secs2.7 se 6.7secs3.3 -4.1 9.9
08/0220:00:008.1 6.1 se10.1 secs2.0 se13.3 secs2.5 se 6.7secs4.9 -6.1 10.1
08/0219:00:006.5 4.3 se9.9 secs1.4 se13.2 secs2.5 se 6.7secs3.4 -4.3 9.9
08/0218:00:006.6 5.0 se10.1 secs1.9 se13.7 secs2.6 se 6.7secs4.0 -5.0 10.1
08/0217:00:006.0 4.3 se9.9 secs1.9 se13.9 secs2.0 se 6.8secs3.4 -4.2 9.9
08/0216:00:005.9 4.2 se10.0 secs1.7 se13.6 secs2.1 se 6.7secs3.4 -4.2 10.0
08/0215:00:005.5 3.6 se10.0 secs1.5 se13.3 secs2.3 se 6.8secs2.9 -3.6 10.0

 

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
14:50:00 (GMT) on 08/03
Combined Sea Height:4.9 ft
Dominant Period:8.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:350 degrees
Barometric Pressure:1022.9 mbs
Air Temperature: 60.1 degrees
Water Temperature:62.2 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)
08/0314:50:004.98.015.619.53501022.960.162.2
08/0313:50:004.66.015.617.63401023.159.961.9
08/0312:50:005.28.013.717.63501023.059.761.9
08/0311:50:005.28.013.715.63601023.159.961.9
08/0310:50:005.68.015.619.53601023.360.161.9
08/0309:50:005.28.015.619.53601023.560.362.4
08/0308:50:006.28.017.619.53501023.760.463.0
08/0307:50:005.69.015.617.63601024.160.462.4
08/0306:50:005.99.015.617.63501024.360.662.2
08/0305:50:005.98.015.619.53501024.661.062.8
08/0304:50:005.910.017.619.53401024.461.263.0
08/0303:50:005.910.017.621.43401023.961.263.0
08/0302:50:006.28.015.619.53401023.961.263.1
08/0301:50:006.98.017.621.43401023.961.363.3
08/0300:50:006.28.015.619.53401023.961.363.5
08/0223:50:006.910.017.619.53401024.061.263.3
08/0222:50:007.28.013.717.63401024.161.363.3
08/0221:50:007.29.013.715.63301024.461.263.3
08/0220:50:007.28.013.715.63401024.661.363.3
08/0219:50:006.69.013.715.63401024.561.363.5
08/0218:50:006.910.013.715.63401024.461.363.3
08/0217:50:006.29.011.713.73401024.261.563.1
08/0216:50:005.29.013.717.63401024.261.363.3
08/0215:50:005.910.011.713.73101023.961.763.5

 

000042272 ___0.024009
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