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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)06/27
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
05:00:00 (GMT) on 06/27
Sea Height:6.2 ft
Primary Swell Height: 4.1 ft
Primary Swell Period: 9.1 secs
Surf Height3 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)
06/2705:00:006.2 4.1 se9.1 secs1.6 se14.6 secs2.3 se 5.9secs3.0 -3.8 9.1
06/2704:00:006.4 4.6 se8.4 secs2.5 se14.8 secs0.3 se 20.0secs3.1 -3.9 8.4
06/2703:00:006.2 4.2 se8.4 secs2.0 se14.8 secs0.0 se 0.0secs2.9 -3.6 8.4
06/2702:00:005.4 3.4 se9.0 secs1.8 se14.6 secs2.0 se 5.9secs2.5 -3.1 9.0
06/2701:00:006.2 4.3 se8.3 secs2.3 se14.7 secs0.0 se 0.0secs2.9 -3.6 8.3
06/2700:00:005.9 3.9 se9.0 secs1.8 se14.9 secs2.5 se 5.9secs2.8 -3.5 9.0
06/2623:00:005.5 2.0 se14.5 secs3.4 se8.4 secs0.0 se 0.0secs2.4 -3.0 14.5
06/2622:00:005.9 3.7 se7.7 secs1.7 se14.8 secs1.4 se 11.1secs2.3 -2.8 7.7
06/2621:00:005.2 2.1 se14.7 secs3.5 se7.1 secs1.5 se 11.3secs2.5 -3.1 14.7
06/2620:00:005.4 2.0 se14.9 secs3.6 se7.2 secs1.1 se 11.4secs2.4 -3.0 14.9
06/2619:00:005.2 2.2 se16.3 secs3.5 se6.7 secs1.5 se 13.1secs2.9 -3.7 16.3
06/2618:00:004.6 1.9 se16.3 secs3.2 se6.6 secs1.3 se 12.9secs2.4 -3.0 16.3
06/2617:00:004.9 2.0 se14.8 secs3.6 se6.3 secs1.0 se 11.6secs2.4 -3.0 14.8
06/2616:00:005.2 1.8 se14.6 secs3.7 se6.6 secs0.8 se 10.0secs2.2 -2.7 14.6
06/2615:00:005.1 2.4 se16.3 secs3.3 se6.3 secs1.6 se 13.2secs3.1 -3.9 16.3
06/2614:00:005.1 2.0 se15.0 secs3.8 se6.3 secs0.9 se 11.6secs2.4 -3.1 15.0
06/2613:00:004.9 3.5 se6.7 secs1.5 se13.9 secs0.7 se 10.0secs1.9 -2.3 6.7
06/2612:00:005.8 2.7 se16.6 secs3.9 se6.7 secs1.4 se 13.0secs3.6 -4.5 16.6
06/2611:00:005.0 1.7 se14.8 secs3.4 se6.7 secs1.0 se 11.4secs2.1 -2.6 14.8
06/2610:00:005.3 1.7 se14.7 secs3.8 se6.7 secs1.2 se 11.4secs2.0 -2.5 14.7
06/2609:00:005.6 4.6 se6.3 secs0.8 se9.5 secs0.0 se 0.0secs2.3 -2.9 6.3
06/2608:00:005.8 4.4 se6.2 secs1.9 se14.6 secs1.2 se 11.5secs2.2 -2.8 6.2
06/2607:00:005.2 1.7 se16.4 secs4.3 se5.9 secs1.3 se 12.9secs2.3 -2.8 16.4
06/2606:00:004.1 1.7 se14.5 secs3.3 se5.6 secs0.8 se 10.0secs2.0 -2.5 14.5

 

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
04:50:00 (GMT) on 06/27
Combined Sea Height:6.2 ft
Dominant Period:9.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:280 degrees
Barometric Pressure:1012.0 mbs
Air Temperature: 57.4 degrees
Water Temperature:57.9 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)
06/2704:50:006.29.011.713.72801012.057.457.9
06/2703:50:006.69.09.813.72901011.857.758.1
06/2702:50:005.99.011.715.62801011.857.457.9
06/2701:50:006.69.09.813.73001011.657.257.4
06/2700:50:006.28.09.811.73001011.456.857.4
06/2623:50:006.69.09.811.72901011.456.757.6
06/2622:50:006.28.09.811.72301011.256.557.6
06/2621:50:006.28.07.811.72301010.955.957.4
06/2620:50:005.97.05.87.82301010.655.657.4
06/2619:50:005.96.013.717.62301010.156.757.4
06/2618:50:005.67.013.715.62301009.657.057.4
06/2617:50:005.96.013.717.62301009.356.557.4
06/2616:50:005.26.013.715.62401008.956.757.4
06/2615:50:005.67.011.713.72301008.555.857.2
06/2614:50:004.97.09.811.72601008.456.357.4
06/2613:50:005.67.015.619.52601008.157.057.7
06/2612:50:005.27.09.813.72601007.956.757.7
06/2611:50:005.26.09.811.72201007.556.357.6
06/2610:50:005.66.09.813.72501007.357.657.2
06/2609:50:006.66.011.715.62601007.057.657.2
06/2608:50:005.96.013.715.62601007.056.756.8
06/2607:50:006.90.011.717.62001007.257.056.5
06/2606:50:005.96.019.523.41701007.256.156.8
06/2605:50:004.96.019.525.41701007.655.857.0

 

000042031 ___0.032693
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