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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)07/01
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
11:00:00 (GMT) on 07/01
Sea Height:7.4 ft
Primary Swell Height: 4.9 ft
Primary Swell Period: 9.8 secs
Surf Height3.9 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)
07/0111:00:007.4 4.9 se9.8 secs2.2 se18.4 secs3.5 se 6.7secs3.9 -4.8 9.8
07/0110:00:007.4 5.2 se9.2 secs1.8 se17.4 secs1.5 se 12.3secs3.8 -4.8 9.2
07/0109:00:008.0 5.7 se9.1 secs2.7 se5.9 secs0.6 se 18.0secs4.1 -5.2 9.1
07/0108:00:007.5 5.2 se9.1 secs2.2 se17.5 secs2.0 se 12.1secs3.8 -4.7 9.1
07/0107:00:007.3 5.5 se9.1 secs1.8 se17.9 secs2.3 se 5.9secs4.0 -5.0 9.1
07/0106:00:007.2 5.3 se9.1 secs1.1 se17.2 secs1.4 se 12.1secs3.8 -4.8 9.1
07/0105:00:007.1 5.2 se9.1 secs1.5 se17.0 secs1.8 se 12.2secs3.8 -4.7 9.1
07/0104:00:006.9 5.1 se9.8 secs2.7 se6.7 secs1.0 se 14.3secs4.0 -5.0 9.8
07/0103:00:006.8 4.8 se9.9 secs1.3 se14.0 secs2.5 se 6.7secs3.8 -4.7 9.9
07/0102:00:007.4 5.5 se9.2 secs1.4 se17.6 secs2.5 se 6.0secs4.0 -5.0 9.2
07/0101:00:007.7 5.4 se9.9 secs1.7 se14.1 secs3.1 se 6.7secs4.2 -5.3 9.9
07/0100:00:008.1 6.3 se9.2 secs1.4 se12.2 secs2.5 se 5.9secs4.6 -5.8 9.2
06/3023:00:008.3 5.8 se10.1 secs3.5 se6.7 secs1.4 se 17.4secs4.7 -5.8 10.1
06/3022:00:008.6 6.3 se9.9 secs1.4 se17.8 secs3.2 se 6.7secs5.0 -6.2 9.9
06/3021:00:006.9 5.2 se9.1 secs2.5 se5.9 secs0.8 se 17.2secs3.7 -4.7 9.1
06/3020:00:008.6 6.8 se10.0 secs1.3 se17.3 secs3.0 se 6.7secs5.4 -6.8 10.0
06/3019:00:007.5 5.4 se10.0 secs3.0 se6.7 secs1.1 se 17.1secs4.3 -5.4 10.0
06/3018:00:007.9 5.6 se10.0 secs1.4 se16.8 secs2.8 se 6.8secs4.5 -5.6 10.0
06/3017:00:007.9 6.3 se10.0 secs2.8 se6.7 secs1.1 se 13.2secs5.0 -6.3 10.0
06/3016:00:008.8 7.3 se10.0 secs2.8 se6.7 secs1.0 se 17.0secs5.9 -7.3 10.0
06/3015:00:009.0 7.3 se10.1 secs3.3 se6.7 secs1.2 se 13.3secs5.9 -7.4 10.1
06/3014:00:008.4 6.7 se10.1 secs1.1 se20.0 secs2.7 se 6.7secs5.4 -6.7 10.1
06/3013:00:009.3 7.2 se10.1 secs3.7 se6.8 secs1.5 se 13.1secs5.8 -7.2 10.1
06/3012:00:009.9 7.4 se10.1 secs4.2 se6.7 secs1.4 se 13.2secs6.0 -7.5 10.1

 

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
11:50:00 (GMT) on 07/01
Combined Sea Height:8.2 ft
Dominant Period:8.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:340 degrees
Barometric Pressure:1019.0 mbs
Air Temperature: 55.6 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)
07/0111:50:008.28.09.811.73401019.055.657.7
07/0110:50:008.29.09.813.73401019.055.457.7
07/0109:50:007.99.011.713.73401019.155.457.7
07/0108:50:008.59.09.813.73401019.155.657.9
07/0107:50:007.910.07.89.83401019.355.657.7
07/0106:50:007.59.07.811.73401019.455.657.4
07/0105:50:007.29.09.811.73201019.655.957.4
07/0104:50:000.00.011.713.73201019.755.957.6
07/0103:50:006.910.011.713.73201019.855.957.7
07/0102:50:007.59.013.717.63101020.056.358.5
07/0101:50:006.99.09.813.73201020.156.558.3
07/0100:50:008.58.09.813.73101020.256.758.3
06/3023:50:008.59.09.813.73201020.256.858.3
06/3022:50:008.59.09.813.73001020.156.758.1
06/3021:50:007.910.013.717.63101020.056.758.1
06/3020:50:007.910.013.717.63101020.056.157.9
06/3019:50:008.510.07.811.73201019.956.358.1
06/3018:50:008.510.09.813.73101019.856.557.9
06/3017:50:007.910.011.713.73101019.656.357.2
06/3016:50:008.210.07.89.83001019.855.957.2
06/3015:50:007.910.011.713.73201019.755.957.6
06/3014:50:008.910.011.715.63201019.655.857.7
06/3013:50:009.89.011.717.63101019.456.357.7
06/3012:50:009.510.09.811.73201019.256.157.7

 

000042055 ___0.026971
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