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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)06/19
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
23:00:00 (GMT) on 06/19
Sea Height:10.4 ft
Primary Swell Height: 8.1 ft
Primary Swell Period: 11 secs
Surf Height7.1 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)
06/1923:00:0010.4 8.1 se11.0 secs3.6 se14.4 secs3.7 se 7.8secs7.1 -8.9 11.0
06/1922:00:009.2 7.0 se10.8 secs2.9 se14.7 secs3.8 se 7.8secs6.1 -7.6 10.8
06/1921:00:008.7 6.1 se11.0 secs3.6 se14.6 secs3.8 se 7.7secs5.4 -6.8 11.0
06/1920:00:009.5 7.2 se10.0 secs3.7 se14.7 secs3.0 se 6.7secs5.8 -7.2 10.0
06/1919:00:0010.8 8.8 se10.9 secs2.9 se14.6 secs4.0 se 7.7secs7.6 -9.5 10.9
06/1918:00:0011.0 9.2 se10.2 secs3.2 se14.6 secs2.8 se 6.7secs7.5 -9.3 10.2
06/1917:00:009.6 7.9 se10.2 secs1.9 se14.5 secs3.1 se 6.7secs6.4 -8.0 10.2
06/1916:00:009.9 7.0 se10.9 secs3.7 se14.9 secs4.4 se 7.7secs6.1 -7.6 10.9
06/1915:00:009.4 7.3 se10.0 secs2.9 se14.7 secs2.7 se 6.7secs5.8 -7.3 10.0
06/1914:00:0010.9 8.6 se10.1 secs2.9 se15.1 secs3.7 se 6.7secs7.0 -8.7 10.1
06/1913:00:0011.5 9.1 se10.0 secs3.2 se15.2 secs3.5 se 6.7secs7.3 -9.1 10.0
06/1912:00:009.5 7.4 se10.0 secs3.4 se15.2 secs3.0 se 6.7secs5.9 -7.4 10.0
06/1911:00:009.0 6.9 se9.9 secs3.0 se15.0 secs3.0 se 6.7secs5.5 -6.8 9.9
06/1910:00:008.3 6.3 se10.1 secs2.8 se14.9 secs2.9 se 6.7secs5.1 -6.3 10.1
06/1909:00:008.0 6.0 se9.9 secs2.5 se14.9 secs2.6 se 6.7secs4.8 -6.0 9.9
06/1908:00:007.8 5.8 se10.1 secs2.4 se16.6 secs2.9 se 6.7secs4.7 -5.9 10.1
06/1907:00:007.7 5.3 se10.0 secs2.8 se14.9 secs2.7 se 6.7secs4.2 -5.3 10.0
06/1906:00:007.4 5.4 se9.9 secs1.9 se14.6 secs2.8 se 6.8secs4.3 -5.4 9.9
06/1905:00:007.8 5.6 se10.0 secs1.8 se15.1 secs3.1 se 6.7secs4.5 -5.6 10.0
06/1904:00:007.6 5.2 se10.0 secs2.2 se17.9 secs2.6 se 6.7secs4.1 -5.2 10.0
06/1903:00:008.0 5.4 se9.9 secs2.9 se17.3 secs3.0 se 6.7secs4.3 -5.4 9.9
06/1902:00:007.8 5.1 se9.9 secs2.7 se17.2 secs3.2 se 6.7secs4.0 -5.0 9.9
06/1901:00:007.6 4.9 se9.9 secs2.5 se17.1 secs3.4 se 6.7secs3.9 -4.8 9.9
06/1900:00:008.3 5.5 se10.1 secs2.7 se18.0 secs3.0 se 6.7secs4.4 -5.5 10.1

 

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
23:50:00 (GMT) on 06/19
Combined Sea Height:10.5 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:310 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 57.6 degrees
Water Temperature:58.8 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)
06/1923:50:0010.511.011.715.63101014.357.658.8
06/1922:50:0010.211.013.715.63301013.957.658.8
06/1921:50:008.911.013.715.63301013.957.658.3
06/1920:50:009.210.013.715.63301013.957.657.9
06/1919:50:008.59.013.715.63301013.857.757.7
06/1918:50:0010.510.011.713.73401013.957.757.9
06/1917:50:008.59.09.811.73401013.557.657.4
06/1916:50:0010.211.011.713.73401013.457.455.6
06/1915:50:000.00.011.713.73401013.257.455.4
06/1914:50:000.00.011.715.63301013.057.255.9
06/1913:50:0011.210.013.715.63301012.757.056.1
06/1912:50:008.210.013.715.63301012.657.056.7
06/1911:50:008.910.011.713.73301012.657.056.5
06/1910:50:008.210.011.715.63401012.657.056.5
06/1909:50:008.910.013.715.63301012.757.056.8
06/1908:50:009.510.013.717.63301012.757.257.0
06/1907:50:007.210.011.715.63301013.457.257.4
06/1906:50:007.510.011.715.63401013.957.257.4
06/1905:50:007.910.011.715.63401014.257.457.2
06/1904:50:007.910.013.719.53401014.457.256.5
06/1903:50:009.210.017.621.43401013.957.255.9
06/1902:50:008.210.017.621.43401014.057.456.5
06/1901:50:008.29.017.621.43401014.257.256.7
06/1900:50:008.29.015.619.53201015.157.457.6

 

000041961 ___0.027191
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