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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)06/10
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
16:00:00 (GMT) on 06/10
Sea Height:7.2 ft
Primary Swell Height: 5 ft
Primary Swell Period: 10.2 secs
Surf Height4.1 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)
06/1016:00:007.2 5.0 se10.2 secs2.9 se17.7 secs2.2 se 14.2secs4.1 -5.1 10.2
06/1015:00:007.9 5.5 se10.1 secs2.2 se17.5 secs2.1 se 14.2secs4.5 -5.6 10.1
06/1014:00:007.9 3.2 se20.0 secs5.3 se10.1 secs1.8 se 13.9secs5.1 -6.4 20.0
06/1013:00:007.6 2.9 se18.1 secs4.7 se10.1 secs1.8 se 14.2secs4.2 -5.3 18.1
06/1012:00:008.2 3.1 se20.0 secs5.4 se10.1 secs2.0 se 13.8secs4.9 -6.2 20.0
06/1011:00:007.2 2.5 se19.6 secs4.3 se10.0 secs2.1 se 14.3secs3.9 -4.9 19.6
06/1010:00:008.1 5.5 se10.1 secs2.3 se17.4 secs2.0 se 14.1secs4.4 -5.5 10.1
06/1009:00:007.8 5.6 se10.1 secs1.8 se21.0 secs1.8 se 17.6secs4.5 -5.6 10.1
06/1008:00:007.4 5.1 se10.1 secs2.2 se17.9 secs1.9 se 13.3secs4.1 -5.1 10.1
06/1007:00:007.9 3.3 se20.0 secs4.6 se10.1 secs2.2 se 14.0secs5.4 -6.7 20.0
06/1006:00:007.5 2.6 se21.2 secs4.7 se10.0 secs1.8 se 14.0secs4.4 -5.5 21.2
06/1005:00:007.2 2.4 se21.1 secs2.9 se17.5 secs4.5 se 10.1secs4.1 -5.2 21.1
06/1004:00:008.5 5.8 se10.2 secs2.4 se21.3 secs2.8 se 17.7secs4.7 -5.9 10.2
06/1003:00:007.8 4.9 se10.1 secs2.2 se17.3 secs1.9 se 20.3secs4.0 -5.0 10.1
06/1002:00:008.3 5.7 se10.1 secs2.4 se17.0 secs1.8 se 20.6secs4.6 -5.7 10.1
06/1001:00:008.5 6.0 se10.1 secs2.7 se21.6 secs2.9 se 17.7secs4.8 -6.0 10.1
06/1000:00:007.5 4.0 se11.0 secs2.1 se20.7 secs2.4 se 16.9secs3.5 -4.4 11.0
06/0923:00:008.8 5.9 se10.1 secs3.0 se16.3 secs1.8 se 19.9secs4.7 -5.9 10.1
06/0922:00:008.4 6.2 se9.1 secs3.0 se5.9 secs1.2 se 13.4secs4.5 -5.6 9.1
06/0921:00:009.1 3.2 se22.4 secs5.7 se9.8 secs2.8 se 17.8secs5.8 -7.2 22.4
06/0920:00:008.7 5.8 se9.0 secs2.2 se22.3 secs3.2 se 12.2secs4.2 -5.2 9.0
06/0919:00:009.5 5.9 se9.9 secs1.7 se21.1 secs1.8 se 17.0secs4.7 -5.8 9.9
06/0918:00:009.4 6.0 se9.1 secs2.0 se21.1 secs2.1 se 17.3secs4.4 -5.5 9.1
06/0917:00:009.6 5.3 se10.0 secs2.3 se21.2 secs2.4 se 17.0secs4.2 -5.2 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
16:50:00 (GMT) on 06/10
Combined Sea Height:7.2 ft
Dominant Period:11.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:050 degrees
Barometric Pressure:1023.7 mbs
Air Temperature: 52.2 degrees
Water Temperature:55.6 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)
06/1016:50:007.211.01.93.90501023.752.255.6
06/1015:50:006.910.00.03.90001023.154.355.8
06/1014:50:007.510.05.87.80101022.952.355.4
06/1013:50:006.919.05.87.83201022.252.555.4
06/1012:50:007.29.05.87.83401021.753.155.4
06/1011:50:007.210.09.811.72801021.454.155.4
06/1010:50:008.59.07.811.72701021.353.655.4
06/1009:50:007.510.011.715.63001021.352.355.4
06/1008:50:007.510.011.713.72901021.053.155.4
06/1007:50:007.59.011.715.62601020.754.155.4
06/1006:50:007.510.09.811.72301020.653.155.4
06/1005:50:006.98.09.811.72701020.752.955.4
06/1004:50:007.911.011.713.72601020.553.255.6
06/1003:50:007.910.09.813.72501020.254.355.6
06/1002:50:007.50.011.715.62501020.154.755.8
06/1001:50:008.29.013.715.62601019.655.055.9
06/1000:50:008.59.011.713.72601019.753.455.9
06/0923:50:008.510.011.713.72401019.753.455.9
06/0922:50:009.29.013.717.62601019.454.555.8
06/0921:50:008.510.013.715.62501018.955.055.8
06/0920:50:008.58.09.813.72801018.553.632.0
06/0919:50:009.28.017.621.42701018.153.455.4
06/0918:50:009.59.013.717.62301017.453.455.2
06/0917:50:0010.29.015.619.52601016.653.655.0

 

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