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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)03/02
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
12:00:00 (GMT) on 03/02
Sea Height:3.3 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 9 secs
Surf Height1.6 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)
03/0212:00:003.3 2.2 se9.0 secs1.5 se12.6 secs0.5 se 16.7secs1.6 -2.0 9.0
03/0211:00:003.3 1.7 se12.7 secs2.4 se8.4 secs0.4 se 16.7secs1.8 -2.2 12.7
03/0210:00:003.5 2.7 se9.2 secs1.3 se12.5 secs0.5 se 16.7secs2.0 -2.5 9.2
03/0209:00:003.3 2.5 se9.2 secs1.3 se12.7 secs0.3 se 16.7secs1.9 -2.3 9.2
03/0208:00:003.7 2.9 se9.8 secs0.8 se14.3 secs0.9 se 6.3secs2.3 -2.9 9.8
03/0207:00:003.6 2.7 se9.9 secs1.1 se14.9 secs1.0 se 6.7secs2.1 -2.7 9.9
03/0206:00:003.8 3.1 se9.8 secs0.8 se14.3 secs1.0 se 6.7secs2.4 -3.0 9.8
03/0205:00:003.8 3.0 se10.0 secs1.1 se14.4 secs1.0 se 6.8secs2.4 -3.1 10.0
03/0204:00:004.3 3.5 se10.1 secs1.0 se14.4 secs1.2 se 6.8secs2.8 -3.5 10.1
03/0203:00:004.2 3.4 se10.0 secs1.5 se14.7 secs1.2 se 6.8secs2.7 -3.4 10.0
03/0202:00:004.0 3.1 se10.2 secs1.2 se14.6 secs1.1 se 6.8secs2.5 -3.2 10.2
03/0201:00:003.9 3.1 se10.1 secs0.7 se13.1 secs1.1 se 6.7secs2.5 -3.1 10.1
03/0200:00:004.3 3.3 se10.2 secs1.1 se14.6 secs1.1 se 6.7secs2.7 -3.4 10.2
03/0123:00:004.4 3.5 se10.0 secs1.2 se14.4 secs1.2 se 6.7secs2.8 -3.5 10.0
03/0122:00:005.0 4.1 se10.9 secs1.4 se13.9 secs1.9 se 7.8secs3.6 -4.5 10.9
03/0121:00:005.0 4.3 se10.2 secs1.0 se14.3 secs1.2 se 6.7secs3.5 -4.4 10.2
03/0120:00:004.6 3.9 se10.1 secs1.0 se14.3 secs1.1 se 6.7secs3.1 -3.9 10.1
03/0119:00:005.3 4.2 se10.9 secs1.5 se14.2 secs2.2 se 7.8secs3.7 -4.6 10.9
03/0118:00:004.7 3.6 se11.0 secs1.9 se7.9 secs0.6 se 15.3secs3.2 -4.0 11.0
03/0117:00:005.1 4.2 se11.0 secs1.7 se7.9 secs0.0 se 0.0secs3.7 -4.6 11.0
03/0116:00:005.0 3.8 se11.1 secs1.0 se15.4 secs1.8 se 7.8secs3.3 -4.2 11.1
03/0115:00:005.6 4.4 se11.1 secs2.2 se7.9 secs0.5 se 15.5secs3.9 -4.9 11.1
03/0114:00:006.1 4.8 se11.2 secs2.0 se7.8 secs0.7 se 15.9secs4.3 -5.4 11.2
03/0113:00:005.7 4.6 se11.2 secs1.0 se15.4 secs1.9 se 7.8secs4.1 -5.1 11.2

 

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
12:50:00 (GMT) on 03/02
Combined Sea Height:3.3 ft
Dominant Period:9.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:000 degrees
Barometric Pressure:1017.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:51.3 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)
03/0212:50:003.39.03.95.80001017.732.051.3
03/0211:50:003.310.05.87.80001017.332.051.3
03/0210:50:003.09.05.87.80001017.432.051.3
03/0209:50:003.68.03.93.90001017.432.051.1
03/0208:50:003.310.05.89.80001017.232.051.3
03/0207:50:003.39.07.89.80001017.232.051.1
03/0206:50:003.39.05.87.80001017.132.050.9
03/0205:50:003.69.03.95.80001017.032.050.9
03/0204:50:004.310.00.00.00001016.832.051.1
03/0203:50:003.610.01.93.90001016.632.051.1
03/0202:50:003.910.01.93.90001016.632.051.1
03/0201:50:003.910.01.93.90001016.332.051.4
03/0200:50:004.310.03.95.80001016.232.051.4
03/0123:50:004.310.00.00.00001016.032.051.4
03/0122:50:004.610.00.03.90001015.932.051.4
03/0121:50:005.210.01.93.90001015.632.051.1
03/0120:50:004.311.05.89.80001015.532.051.1
03/0119:50:000.00.07.89.80001015.632.050.7
03/0118:50:000.00.09.813.70001015.632.050.5
03/0117:50:000.00.09.811.70001015.632.032.0
03/0116:50:000.00.011.713.70001015.832.050.4
03/0115:50:000.00.015.619.50001015.632.050.2
03/0114:50:000.00.017.619.50001015.232.050.0
03/0113:50:000.00.015.621.40001015.332.049.6

 

000041112 ___0.026009
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