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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)10/02
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
06:00:00 (GMT) on 10/02
Sea Height:3.7 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 14.4 secs
Surf Height2.2 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)
10/0206:00:003.7 1.9 se14.4 secs2.0 se11.1 secs1.9 se 7.8secs2.2 -2.8 14.4
10/0205:00:003.3 1.9 se12.6 secs1.9 se9.2 secs0.8 se 16.7secs1.9 -2.4 12.6
10/0204:00:003.5 2.2 se12.3 secs1.3 se15.3 secs2.1 se 9.2secs2.1 -2.7 12.3
10/0203:00:003.5 2.2 se12.4 secs1.4 se15.4 secs2.1 se 9.3secs2.2 -2.7 12.4
10/0202:00:003.4 2.2 se12.5 secs1.6 se15.6 secs1.9 se 9.2secs2.2 -2.8 12.5
10/0201:00:003.3 2.2 se12.3 secs1.3 se15.6 secs2.1 se 9.1secs2.1 -2.7 12.3
10/0200:00:004.3 3.1 se12.3 secs2.4 se9.2 secs0.9 se 16.7secs3.0 -3.8 12.3
10/0123:00:004.2 3.2 se11.1 secs2.1 se14.4 secs1.5 se 7.8secs2.8 -3.5 11.1
10/0122:00:004.2 2.9 se12.3 secs1.8 se15.9 secs2.4 se 9.2secs2.8 -3.5 12.3
10/0121:00:005.1 4.1 se11.1 secs2.4 se14.1 secs1.8 se 7.9secs3.6 -4.5 11.1
10/0120:00:005.2 4.2 se12.1 secs1.1 se15.4 secs1.8 se 8.5secs4.1 -5.1 12.1
10/0119:00:005.1 3.9 se12.2 secs1.7 se15.4 secs1.8 se 8.4secs3.8 -4.8 12.2
10/0118:00:005.7 4.8 se11.3 secs1.4 se15.4 secs1.7 se 7.8secs4.3 -5.3 11.3
10/0117:00:005.4 3.8 se12.3 secs2.9 se9.3 secs1.7 se 15.3secs3.8 -4.7 12.3
10/0116:00:005.7 4.2 se12.1 secs1.8 se15.4 secs2.5 se 8.4secs4.0 -5.0 12.1
10/0115:00:005.6 4.1 se11.1 secs2.4 se14.1 secs2.6 se 7.8secs3.7 -4.6 11.1
10/0114:00:005.2 3.4 se12.3 secs3.1 se9.2 secs1.8 se 15.4secs3.3 -4.2 12.3
10/0113:00:005.7 4.4 se11.1 secs2.4 se14.2 secs2.3 se 7.9secs3.9 -4.9 11.1
10/0112:00:006.3 4.9 se11.0 secs2.5 se14.4 secs2.6 se 7.8secs4.3 -5.3 11.0
10/0111:00:005.8 4.8 se10.1 secs1.7 se14.5 secs1.4 se 6.8secs3.9 -4.9 10.1
10/0110:00:005.9 4.9 se11.0 secs2.6 se14.4 secs1.9 se 7.8secs4.4 -5.4 11.0
10/0109:00:006.6 5.6 se11.1 secs1.4 se15.6 secs2.1 se 7.8secs5.0 -6.2 11.1
10/0108:00:005.8 4.6 se11.2 secs1.7 se15.5 secs2.3 se 7.7secs4.2 -5.2 11.2
10/0107:00:006.1 4.6 se12.0 secs1.7 se15.6 secs2.7 se 8.5secs4.4 -5.5 12.0

 

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
06:50:00 (GMT) on 10/02
Combined Sea Height:3.3 ft
Dominant Period:8.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:280 degrees
Barometric Pressure:1016.5 mbs
Air Temperature: 58.1 degrees
Water Temperature:57.6 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)
10/0206:50:003.38.03.95.82801016.558.157.6
10/0205:50:003.310.01.93.92801016.358.357.7
10/0204:50:003.09.03.93.93201016.258.658.8
10/0203:50:003.310.05.87.83101016.059.059.4
10/0202:50:003.010.05.85.83301015.859.458.5
10/0201:50:003.310.03.95.83101015.759.458.3
10/0200:50:003.910.03.95.83101015.959.758.3
10/0123:50:003.611.03.93.93401015.960.659.5
10/0122:50:003.611.01.91.93501016.460.659.4
10/0121:50:004.310.00.01.90001016.760.358.1
10/0120:50:004.911.01.91.90701017.059.258.1
10/0119:50:004.311.00.00.00001017.659.757.9
10/0118:50:004.311.03.93.91201017.557.657.7
10/0117:50:004.69.03.95.81201017.857.457.4
10/0116:50:004.911.03.93.90901017.457.257.0
10/0115:50:004.69.01.93.91201017.357.256.3
10/0114:50:005.210.01.93.91401017.256.356.3
10/0113:50:005.610.01.93.90901016.655.956.5
10/0112:50:004.910.00.00.00001016.855.956.1
10/0111:50:005.610.01.91.90501016.755.956.3
10/0110:50:005.610.03.95.80301016.956.156.1
10/0109:50:005.910.05.85.80101017.356.355.9
10/0108:50:005.611.05.87.80101017.456.356.1
10/0107:50:005.611.07.89.80101017.656.556.1

 

000042684 ___0.027079
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