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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)06/26
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
05:00:00 (GMT) on 06/26
Sea Height:3.4 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 16.3 secs
Surf Height2.8 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)
06/2605:00:003.4 2.2 se16.3 secs1.3 se13.1 secs2.1 se 5.5secs2.8 -3.5 16.3
06/2604:00:002.9 1.9 se16.9 secs1.6 se12.7 secs0.9 se 20.0secs2.5 -3.2 16.9
06/2603:00:003.4 2.8 se16.9 secs1.5 se12.7 secs0.9 se 20.0secs3.8 -4.8 16.9
06/2602:00:003.1 2.4 se16.6 secs1.7 se13.0 secs0.9 se 20.0secs3.2 -4.0 16.6
06/2601:00:003.2 2.1 se16.4 secs1.7 se12.8 secs0.6 se 20.0secs2.7 -3.4 16.4
06/2600:00:003.5 2.1 se16.7 secs1.9 se12.7 secs0.8 se 20.0secs2.9 -3.6 16.7
06/2523:00:003.7 2.5 se16.8 secs1.8 se12.8 secs1.0 se 20.0secs3.4 -4.3 16.8
06/2522:00:003.4 2.3 se16.7 secs1.8 se12.9 secs1.0 se 20.0secs3.1 -3.8 16.7
06/2521:00:003.6 2.4 se16.5 secs1.8 se13.1 secs0.8 se 20.0secs3.1 -3.9 16.5
06/2520:00:003.8 1.9 se16.4 secs1.9 se13.0 secs2.5 se 7.2secs2.5 -3.1 16.4
06/2519:00:003.6 1.9 se16.6 secs1.7 se12.9 secs0.8 se 20.0secs2.5 -3.1 16.6
06/2518:00:003.8 1.7 se16.2 secs1.8 se12.8 secs2.5 se 7.2secs2.2 -2.8 16.2
06/2517:00:003.6 1.7 se14.6 secs2.5 se7.2 secs1.3 se 11.4secs2.0 -2.6 14.6
06/2516:00:003.7 2.2 se16.7 secs1.9 se12.9 secs0.9 se 20.0secs3.0 -3.7 16.7
06/2515:00:003.8 2.3 se17.0 secs1.9 se12.7 secs1.2 se 20.0secs3.1 -3.8 17.0
06/2514:00:003.8 2.5 se16.8 secs2.1 se12.8 secs1.2 se 20.0secs3.3 -4.1 16.8
06/2513:00:003.8 2.3 se16.7 secs1.9 se12.9 secs1.1 se 20.0secs3.1 -3.9 16.7
06/2512:00:003.8 2.1 se16.3 secs2.2 se12.8 secs0.7 se 20.0secs2.8 -3.5 16.3
06/2511:00:004.4 2.6 se16.8 secs2.3 se12.8 secs1.3 se 20.0secs3.6 -4.4 16.8
06/2510:00:004.1 2.3 se16.9 secs1.2 se20.0 secs1.7 se 12.8secs3.1 -3.8 16.9
06/2509:00:004.6 2.3 se16.6 secs2.1 se13.0 secs1.1 se 20.0secs3.1 -3.9 16.6
06/2508:00:004.6 2.5 se16.2 secs2.9 se7.6 secs0.8 se 20.0secs3.2 -4.0 16.2
06/2507:00:004.1 2.3 se16.6 secs2.1 se13.0 secs1.0 se 20.0secs3.0 -3.7 16.6
06/2506:00:004.2 1.7 se16.6 secs1.7 se12.8 secs2.8 se 7.2secs2.3 -2.8 16.6

 

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
04:50:00 (GMT) on 06/26
Combined Sea Height:4.6 ft
Dominant Period:5.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:170 degrees
Barometric Pressure:1008.0 mbs
Air Temperature: 55.6 degrees
Water Temperature:57.2 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)
06/2604:50:004.65.017.621.41701008.055.657.2
06/2603:50:003.617.017.623.41801008.555.957.6
06/2602:50:003.94.015.619.51701009.056.557.9
06/2601:50:003.617.015.617.61801009.557.057.9
06/2600:50:003.30.013.715.61701010.457.058.1
06/2523:50:003.37.011.713.71901011.057.458.1
06/2522:50:003.317.011.713.72101011.757.758.3
06/2521:50:003.617.09.811.72001011.857.658.3
06/2520:50:003.37.07.89.82001012.256.558.5
06/2519:50:003.98.07.89.82101012.456.858.3
06/2518:50:003.97.07.89.81901012.956.732.0
06/2517:50:003.67.05.89.81901013.655.858.3
06/2516:50:003.917.03.95.81901013.955.958.3
06/2515:50:003.68.05.85.82101014.055.458.3
06/2514:50:003.67.03.97.82401014.755.457.9
06/2513:50:003.68.01.95.82301014.555.457.6
06/2512:50:003.617.03.95.82501014.655.857.6
06/2511:50:003.97.00.01.90001014.955.658.1
06/2510:50:003.97.01.93.92801015.355.658.1
06/2509:50:004.37.03.93.93001015.555.657.9
06/2508:50:004.68.05.87.83001015.855.857.9
06/2507:50:004.38.05.89.83501016.456.357.9
06/2506:50:004.97.07.89.83201016.556.132.0
06/2505:50:004.37.07.811.73401017.056.357.7

 

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