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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)06/11
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 06/11
Sea Height:4.9 ft
Primary Swell Height: 3 ft
Primary Swell Period: 18.1 secs
Surf Height4.3 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)
06/1116:00:004.9 3.0 se18.1 secs2.7 se10.0 secs1.7 se 6.7secs4.3 -5.4 18.1
06/1115:00:005.1 2.8 se18.0 secs3.0 se10.9 secs2.1 se 7.8secs4.1 -5.1 18.0
06/1114:00:005.1 3.0 se17.9 secs3.0 se10.1 secs1.5 se 6.8secs4.3 -5.4 17.9
06/1113:00:004.9 2.8 se17.3 secs2.5 se11.1 secs2.2 se 7.8secs3.9 -4.9 17.3
06/1112:00:005.0 2.2 se17.4 secs3.1 se10.0 secs2.0 se 6.7secs3.1 -3.9 17.4
06/1111:00:005.3 3.2 se17.3 secs2.6 se10.9 secs2.5 se 7.8secs4.4 -5.5 17.3
06/1110:00:005.6 2.8 se18.2 secs2.4 se15.1 secs3.3 se 10.0secs4.1 -5.1 18.2
06/1109:00:006.3 4.4 se18.3 secs2.9 se10.0 secs2.2 se 6.7secs6.5 -8.1 18.3
06/1108:00:006.7 4.5 se18.4 secs3.4 se9.1 secs1.9 se 12.3secs6.6 -8.3 18.4
06/1107:00:006.6 4.3 se18.3 secs3.2 se9.9 secs2.3 se 6.7secs6.3 -7.9 18.3
06/1106:00:006.2 4.1 se10.2 secs2.3 se17.6 secs2.5 se 6.8secs3.3 -4.1 10.2
06/1105:00:006.3 2.7 se17.5 secs3.9 se10.0 secs2.4 se 6.8secs3.8 -4.7 17.5
06/1104:00:005.9 3.1 se17.7 secs3.4 se9.9 secs2.2 se 6.7secs4.4 -5.5 17.7
06/1103:00:006.2 2.8 se17.8 secs4.0 se10.0 secs2.1 se 6.7secs4.0 -5.0 17.8
06/1102:00:006.7 3.1 se17.5 secs4.3 se10.0 secs2.2 se 6.8secs4.3 -5.4 17.5
06/1101:00:005.9 3.0 se17.4 secs3.0 se12.4 secs3.0 se 9.2secs4.2 -5.2 17.4
06/1100:00:005.9 3.2 se17.7 secs3.1 se11.2 secs2.5 se 7.8secs4.5 -5.6 17.7
06/1023:00:006.0 2.6 se17.3 secs3.8 se11.0 secs2.7 se 7.7secs3.5 -4.4 17.3
06/1022:00:006.4 3.4 se17.9 secs3.4 se11.0 secs2.4 se 14.7secs4.8 -6.0 17.9
06/1021:00:006.9 3.4 se17.6 secs4.0 se12.1 secs3.2 se 8.4secs4.8 -6.1 17.6
06/1020:00:006.9 4.1 se18.9 secs2.8 se14.6 secs3.5 se 11.2secs6.2 -7.7 18.9
06/1019:00:006.7 3.1 se17.4 secs3.8 se12.2 secs3.5 se 9.1secs4.3 -5.3 17.4
06/1018:00:007.4 3.8 se19.3 secs3.8 se11.0 secs2.3 se 14.5secs5.8 -7.3 19.3
06/1017:00:007.5 3.5 se18.0 secs4.5 se11.1 secs2.4 se 14.3secs5.0 -6.3 18.0

 

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
15:50:00 (GMT) on 06/11
Combined Sea Height:4.3 ft
Dominant Period:17.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:010 degrees
Barometric Pressure:1021.5 mbs
Air Temperature: 55.2 degrees
Water Temperature:57.7 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)
06/1115:50:004.317.09.811.70101021.555.257.7
06/1114:50:004.310.011.713.73601021.755.257.4
06/1113:50:004.617.09.811.73601021.855.057.2
06/1112:50:004.610.09.811.73601022.154.957.4
06/1111:50:004.917.09.811.73501022.054.957.4
06/1110:50:005.210.07.811.70101022.154.957.0
06/1109:50:005.617.07.89.83601022.655.057.7
06/1108:50:005.617.07.89.80101022.955.457.6
06/1107:50:006.217.09.811.70101023.355.658.1
06/1106:50:005.90.09.813.70201023.555.432.0
06/1105:50:005.68.09.811.70101023.855.660.3
06/1104:50:005.910.09.811.73601023.955.959.7
06/1103:50:006.69.09.811.73501023.955.858.8
06/1102:50:005.910.07.89.83401024.356.157.0
06/1101:50:006.28.07.89.83301024.556.157.6
06/1100:50:005.910.05.87.83201024.656.357.6
06/1023:50:005.919.05.87.83001024.956.158.8
06/1022:50:006.619.01.93.92901025.156.360.3
06/1021:50:005.911.00.01.90001025.156.559.5
06/1020:50:005.99.01.93.93101025.155.658.8
06/1019:50:006.20.03.95.83601024.832.058.1
06/1018:50:006.219.01.93.93601024.454.756.1
06/1017:50:006.610.01.93.90201024.054.056.3
06/1016:50:007.211.01.93.90501023.752.255.6

 

000041897 ___0.025034
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