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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)04/10
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
00:00:00 (GMT) on 04/10
Sea Height:5.8 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 14.3 secs
Surf Height3.6 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)
04/1000:00:005.8 3.2 se14.3 secs3.6 se9.1 secs1.6 se 5.9secs3.6 -4.6 14.3
04/0923:00:006.4 3.6 se14.8 secs4.4 se9.1 secs1.5 se 5.9secs4.2 -5.3 14.8
04/0922:00:006.4 3.7 se14.9 secs4.1 se9.0 secs1.7 se 6.0secs4.3 -5.4 14.9
04/0921:00:006.1 2.7 se14.6 secs4.0 se9.1 secs1.7 se 5.9secs3.1 -3.9 14.6
04/0920:00:006.8 4.0 se15.7 secs4.3 se9.0 secs1.6 se 5.9secs5.0 -6.3 15.7
04/0919:00:006.7 3.8 se14.6 secs4.6 se8.4 secs0.0 se 0.0secs4.5 -5.6 14.6
04/0918:00:006.4 3.9 se15.7 secs3.7 se9.0 secs1.4 se 5.9secs4.8 -6.0 15.7
04/0917:00:006.0 4.4 se15.7 secs3.0 se8.3 secs0.6 se 20.0secs5.5 -6.9 15.7
04/0916:00:005.5 3.2 se14.8 secs2.8 se9.9 secs2.0 se 6.7secs3.8 -4.7 14.8
04/0915:00:006.4 3.8 se16.1 secs3.0 se13.0 secs3.3 se 9.0secs4.8 -6.0 16.1
04/0914:00:005.5 2.8 se14.7 secs3.2 se8.3 secs0.4 se 20.0secs3.3 -4.2 14.7
04/0913:00:006.1 3.5 se15.8 secs3.6 se8.4 secs0.4 se 20.0secs4.4 -5.4 15.8
04/0912:00:005.6 2.9 se14.9 secs3.8 se8.4 secs0.3 se 20.0secs3.5 -4.3 14.9
04/0911:00:006.0 3.2 se15.0 secs4.2 se8.4 secs0.0 se 0.0secs3.8 -4.7 15.0
04/0910:00:005.4 2.8 se14.5 secs3.1 se9.9 secs1.9 se 6.8secs3.3 -4.1 14.5
04/0909:00:006.0 3.2 se16.5 secs3.4 se10.0 secs0.8 se 20.0secs4.2 -5.3 16.5
04/0908:00:005.6 3.1 se14.6 secs2.6 se11.4 secs3.5 se 8.4secs3.6 -4.5 14.6
04/0907:00:005.4 2.8 se14.9 secs3.0 se9.9 secs2.1 se 6.8secs3.4 -4.3 14.9
04/0906:00:006.0 2.9 se16.4 secs3.6 se9.9 secs2.3 se 6.7secs3.8 -4.8 16.4
04/0905:00:005.1 2.5 se16.6 secs2.2 se12.6 secs2.7 se 9.2secs3.3 -4.1 16.6
04/0904:00:006.2 3.0 se16.5 secs3.6 se10.0 secs2.4 se 6.8secs3.9 -4.9 16.5
04/0903:00:006.1 2.6 se14.4 secs4.0 se9.0 secs1.8 se 6.0secs3.0 -3.7 14.4
04/0902:00:006.2 2.7 se16.5 secs3.8 se9.9 secs1.0 se 20.0secs3.6 -4.4 16.5
04/0901:00:006.4 2.8 se14.6 secs4.0 se10.0 secs2.2 se 6.7secs3.3 -4.1 14.6

 

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
00:50:00 (GMT) on 04/10
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:000 degrees
Barometric Pressure:1013.1 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)
04/1000:50:000.00.015.617.60001013.132.032.0
04/0923:50:006.29.017.621.40001013.632.053.2
04/0922:50:006.20.017.619.50001014.232.032.0
04/0921:50:005.68.017.619.50001014.832.053.1
04/0920:50:006.28.013.717.60001015.432.052.7
04/0919:50:006.615.013.717.60001015.832.052.2
04/0918:50:005.60.011.713.70001016.032.032.0
04/0917:50:005.68.09.811.70001016.232.051.6
04/0916:50:005.68.09.811.70001016.132.051.3
04/0915:50:005.28.09.811.70001016.332.051.1
04/0914:50:005.98.07.89.80001016.132.050.9
04/0913:50:005.916.09.811.70001015.832.050.9
04/0912:50:005.616.09.811.70001015.732.050.9
04/0911:50:005.99.09.89.80001016.032.051.1
04/0910:50:005.60.09.811.70001016.232.032.0
04/0909:50:005.60.09.811.70001016.432.032.0
04/0908:50:005.90.013.715.60001016.832.032.0
04/0907:50:005.69.013.715.60001016.932.051.4
04/0906:50:005.60.013.715.60001017.232.032.0
04/0905:50:005.69.011.715.60001017.432.051.8
04/0904:50:006.29.011.715.60001017.232.052.0
04/0903:50:006.29.013.715.60001017.132.052.2
04/0902:50:000.00.013.717.60001016.732.052.7
04/0901:50:005.98.013.715.60001017.132.053.1

 

000041443 ___0.024642
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