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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)11/10
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 11/10
Sea Height:13.3 ft
Primary Swell Height: 9.6 ft
Primary Swell Period: 12.5 secs
Surf Height9.6 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)
11/1016:00:0013.3 9.6 se12.5 secs6.2 se15.9 secs5.3 se 9.2secs9.6 -12.0 12.5
11/1015:00:0012.1 8.8 se12.7 secs5.1 se9.1 secs2.3 se 16.7secs8.9 -11.2 12.7
11/1014:00:0013.2 10.5 se12.4 secs5.2 se15.5 secs5.3 se 8.4secs10.5 -13.1 12.4
11/1013:00:0014.1 12.2 se12.7 secs5.0 se9.2 secs2.3 se 5.9secs12.4 -15.5 12.7
11/1012:00:0013.5 11.1 se12.7 secs5.4 se9.2 secs2.6 se 16.7secs11.4 -14.2 12.7
11/1011:00:0013.2 10.3 se14.1 secs6.1 se10.2 secs3.1 se 6.7secs11.6 -14.5 14.1
11/1010:00:0012.5 10.2 se13.9 secs5.7 se10.2 secs3.2 se 7.2secs11.3 -14.2 13.9
11/1009:00:0012.1 10.3 se12.8 secs2.5 se16.7 secs4.4 se 9.2secs10.5 -13.1 12.8
11/1008:00:0010.8 8.3 se14.1 secs5.2 se10.2 secs2.6 se 6.7secs9.4 -11.7 14.1
11/1007:00:0011.1 8.4 se14.2 secs5.6 se10.4 secs3.1 se 7.3secs9.6 -12.0 14.2
11/1006:00:009.9 7.7 se12.8 secs4.3 se9.2 secs2.1 se 16.7secs7.9 -9.8 12.8
11/1005:00:009.3 6.7 se12.5 secs4.6 se9.2 secs1.5 se 16.7secs6.7 -8.4 12.5
11/1004:00:009.5 6.6 se12.6 secs5.0 se9.3 secs2.8 se 5.9secs6.6 -8.3 12.6
11/1003:00:0010.3 7.4 se12.3 secs4.7 se9.1 secs3.5 se 5.9secs7.3 -9.2 12.3
11/1002:00:0011.5 8.6 se12.4 secs5.2 se9.2 secs1.5 se 16.7secs8.5 -10.6 12.4
11/1001:00:0010.7 7.3 se12.4 secs4.9 se9.2 secs1.4 se 16.7secs7.2 -9.0 12.4
11/1000:00:0011.9 8.9 se12.3 secs4.7 se9.2 secs1.6 se 16.7secs8.7 -10.9 12.3
11/0923:00:0010.9 7.8 se12.2 secs5.1 se7.1 secs0.9 se 16.7secs7.6 -9.5 12.2
11/0922:00:0010.8 8.4 se12.4 secs3.4 se9.2 secs1.5 se 16.7secs8.3 -10.4 12.4
11/0921:00:0010.1 7.9 se12.6 secs2.6 se16.7 secs3.7 se 9.2secs7.9 -9.9 12.6
11/0920:00:0010.4 8.6 se12.6 secs2.4 se16.7 secs4.0 se 9.3secs8.6 -10.8 12.6
11/0919:00:0011.4 10.1 se12.5 secs3.8 se9.2 secs1.8 se 16.7secs10.1 -12.6 12.5
11/0918:00:0011.3 10.0 se12.6 secs2.1 se16.7 secs3.6 se 9.2secs10.0 -12.5 12.6
11/0917:00:0012.1 10.6 se12.4 secs4.4 se9.3 secs2.2 se 17.3secs10.5 -13.2 12.4

 

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 11/10
Combined Sea Height:11.5 ft
Dominant Period:12.0 secs
Wind Speed: 23.4 kts
Wind Gust: 29.2 kts
Wind Direction:170 degrees
Barometric Pressure:1014.9 mbs
Air Temperature: 55.9 degrees
Water Temperature:54.9 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)
11/1015:50:0011.512.023.429.21701014.955.954.9
11/1014:50:0011.514.023.429.21701014.755.854.7
11/1013:50:0010.50.019.523.41701015.232.054.7
11/1012:50:0011.812.013.717.61801016.055.454.7
11/1011:50:0010.813.017.621.41701014.955.054.7
11/1010:50:0010.813.019.521.41601015.055.054.7
11/1009:50:0010.214.017.621.41601015.155.032.0
11/1008:50:009.214.015.619.51601015.255.232.0
11/1007:50:0010.80.015.619.51701015.432.054.5
11/1006:50:008.914.013.717.61901016.055.432.0
11/1005:50:008.50.011.715.61801015.255.254.3
11/1004:50:009.80.011.713.71801014.955.054.3
11/1003:50:009.211.09.811.71801014.655.254.3
11/1002:50:0010.211.07.89.82301013.055.454.3
11/1001:50:009.511.09.811.72501011.755.454.3
11/1000:50:009.811.013.717.62501010.555.254.3
11/0923:50:009.811.017.623.42101009.455.954.3
11/0922:50:0010.812.021.427.31801009.155.254.1
11/0921:50:008.912.023.427.31701009.354.954.1
11/0920:50:009.512.021.425.41601009.654.054.1
11/0919:50:009.20.021.427.31501010.132.054.1
11/0918:50:009.813.017.621.41501011.454.332.0
11/0917:50:009.513.015.617.61501012.554.532.0
11/0916:50:0010.213.013.717.61601013.154.754.0

 

000042968 ___0.025813
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