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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)06/30
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
10:00:00 (GMT) on 06/30
Sea Height:9.1 ft
Primary Swell Height: 7 ft
Primary Swell Period: 10.1 secs
Surf Height5.7 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)
06/3010:00:009.1 7.0 se10.1 secs3.1 se6.7 secs1.5 se 13.2secs5.7 -7.1 10.1
06/3009:00:008.2 6.1 se10.0 secs3.4 se6.8 secs1.5 se 14.1secs4.9 -6.1 10.0
06/3008:00:009.1 7.1 se10.1 secs1.6 se14.0 secs3.3 se 6.8secs5.7 -7.1 10.1
06/3007:00:008.5 6.4 se10.2 secs3.3 se6.7 secs1.0 se 13.5secs5.2 -6.6 10.2
06/3006:00:007.6 5.8 se10.1 secs1.5 se13.7 secs2.8 se 6.7secs4.7 -5.9 10.1
06/3005:00:008.6 6.8 se9.9 secs1.9 se14.5 secs3.2 se 6.7secs5.4 -6.8 9.9
06/3004:00:008.6 6.5 se9.9 secs1.7 se14.2 secs3.2 se 6.7secs5.2 -6.5 9.9
06/3003:00:008.0 6.1 se10.1 secs1.6 se14.2 secs3.2 se 6.7secs5.0 -6.2 10.1
06/3002:00:008.9 6.6 se10.0 secs3.4 se6.7 secs1.5 se 14.2secs5.3 -6.6 10.0
06/3001:00:008.7 6.1 se10.0 secs1.6 se14.2 secs3.2 se 6.7secs4.8 -6.1 10.0
06/3000:00:009.5 7.4 se10.0 secs3.9 se6.7 secs1.6 se 14.4secs5.9 -7.4 10.0
06/2923:00:008.8 6.5 se10.0 secs3.7 se6.7 secs1.7 se 14.1secs5.2 -6.5 10.0
06/2922:00:009.5 7.3 se10.1 secs2.1 se14.3 secs3.1 se 6.7secs5.9 -7.3 10.1
06/2921:00:009.0 7.4 se9.9 secs2.9 se6.7 secs1.2 se 14.1secs5.9 -7.4 9.9
06/2920:00:008.0 6.2 se9.9 secs1.8 se14.1 secs3.1 se 6.7secs4.9 -6.1 9.9
06/2919:00:008.4 6.3 se10.0 secs1.5 se14.1 secs2.8 se 6.7secs5.0 -6.3 10.0
06/2918:00:008.0 6.4 se9.2 secs1.4 se14.2 secs2.1 se 5.9secs4.7 -5.8 9.2
06/2917:00:007.1 5.1 se10.0 secs1.6 se14.4 secs2.5 se 6.7secs4.1 -5.1 10.0
06/2916:00:007.7 5.5 se9.1 secs2.5 se14.8 secs2.3 se 5.9secs4.0 -5.1 9.1
06/2915:00:006.7 4.9 se9.1 secs2.2 se12.4 secs1.4 se 15.5secs3.6 -4.4 9.1
06/2914:00:007.1 5.1 se9.9 secs1.4 se14.7 secs2.5 se 6.7secs4.0 -5.0 9.9
06/2913:00:006.5 4.5 se9.0 secs1.1 se14.2 secs2.1 se 5.9secs3.3 -4.1 9.0
06/2912:00:006.8 5.0 se9.1 secs1.9 se12.4 secs1.2 se 15.5secs3.6 -4.5 9.1
06/2911:00:007.3 4.9 se9.0 secs2.2 se14.6 secs2.2 se 5.9secs3.5 -4.4 9.0

 

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
09:50:00 (GMT) on 06/30
Combined Sea Height:9.8 ft
Dominant Period:10.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:330 degrees
Barometric Pressure:1019.1 mbs
Air Temperature: 55.0 degrees
Water Temperature:57.2 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)
06/3009:50:009.810.09.811.73301019.155.057.2
06/3008:50:008.210.09.813.73301019.455.657.0
06/3007:50:008.510.07.811.73401019.555.957.9
06/3006:50:008.510.09.813.73301019.656.157.7
06/3005:50:009.210.09.813.73301019.955.956.3
06/3004:50:007.99.011.715.63301019.756.156.3
06/3003:50:008.210.013.717.63301019.656.356.7
06/3002:50:007.910.013.717.63201019.556.557.4
06/3001:50:008.210.013.717.63201019.356.758.3
06/3000:50:008.510.013.715.63101019.356.858.5
06/2923:50:009.510.011.715.63101019.356.832.0
06/2922:50:009.59.011.715.63201019.357.259.0
06/2921:50:009.210.011.715.63201019.356.759.0
06/2920:50:007.99.09.811.73101019.156.859.0
06/2919:50:008.99.07.811.73101019.156.359.0
06/2918:50:008.510.09.813.73301019.156.758.5
06/2917:50:008.29.09.811.73201019.256.858.6
06/2916:50:007.59.07.89.83201019.356.758.5
06/2915:50:007.29.07.811.73301019.356.557.9
06/2914:50:006.99.07.89.83201019.255.958.1
06/2913:50:006.99.09.813.73201019.155.958.6
06/2912:50:007.28.011.713.73201019.055.458.8
06/2911:50:008.29.011.713.73301019.055.259.0
06/2910:50:007.59.09.815.63301019.156.359.0

 

000042048 ___0.025017
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