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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)06/24
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
02:00:00 (GMT) on 06/24
Sea Height:3.8 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 14.5 secs
Surf Height2.5 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)
06/2402:00:003.8 2.2 se14.5 secs2.3 se7.2 secs1.0 se 10.3secs2.5 -3.1 14.5
06/2401:00:003.9 2.2 se14.3 secs2.5 se7.1 secs0.9 se 17.8secs2.6 -3.2 14.3
06/2400:00:003.8 2.7 se14.5 secs2.2 se6.7 secs0.8 se 10.4secs3.1 -3.8 14.5
06/2323:00:003.4 2.3 se14.6 secs1.8 se7.1 secs0.8 se 10.4secs2.7 -3.4 14.6
06/2322:00:003.6 2.4 se14.8 secs1.4 se11.7 secs2.1 se 6.6secs2.9 -3.6 14.8
06/2321:00:003.7 2.2 se14.6 secs2.5 se6.7 secs0.6 se 10.4secs2.5 -3.2 14.6
06/2320:00:003.8 2.6 se14.5 secs2.0 se7.1 secs0.8 se 10.5secs3.0 -3.8 14.5
06/2319:00:003.7 2.6 se14.8 secs1.2 se11.8 secs1.9 se 6.7secs3.0 -3.8 14.8
06/2318:00:003.5 2.3 se14.5 secs2.1 se6.7 secs0.7 se 10.4secs2.6 -3.3 14.5
06/2317:00:003.6 1.9 se14.5 secs2.3 se7.1 secs0.8 se 10.6secs2.2 -2.8 14.5
06/2316:00:003.5 1.7 se14.7 secs2.1 se7.2 secs1.0 se 11.6secs2.0 -2.5 14.7
06/2315:00:003.4 2.0 se14.4 secs2.0 se7.2 secs0.7 se 10.4secs2.4 -2.9 14.4
06/2314:00:004.3 2.9 se14.5 secs2.1 se7.6 secs0.0 se 0.0secs3.3 -4.2 14.5
06/2313:00:003.9 2.1 se16.1 secs2.2 se13.0 secs2.1 se 7.1secs2.7 -3.4 16.1
06/2312:00:003.6 2.0 se14.4 secs2.1 se7.6 secs0.0 se 0.0secs2.4 -2.9 14.4
06/2311:00:004.0 2.7 se14.4 secs1.2 se17.6 secs2.0 se 7.1secs3.1 -3.8 14.4
06/2310:00:003.6 2.1 se16.2 secs2.1 se13.0 secs1.8 se 7.6secs2.7 -3.4 16.2
06/2309:00:003.3 1.7 se14.4 secs2.0 se7.1 secs0.7 se 10.3secs1.9 -2.4 14.4
06/2308:00:003.7 2.0 se14.5 secs2.3 se7.2 secs0.9 se 10.4secs2.3 -2.9 14.5
06/2307:00:004.0 1.8 se16.0 secs2.6 se7.2 secs1.2 se 11.6secs2.3 -2.9 16.0
06/2306:00:004.2 2.3 se14.4 secs2.6 se7.6 secs0.0 se 0.0secs2.7 -3.4 14.4
06/2305:00:004.8 1.9 se14.3 secs3.2 se7.7 secs0.0 se 0.0secs2.2 -2.8 14.3
06/2304:00:004.6 2.0 se14.5 secs3.1 se7.7 secs0.0 se 0.0secs2.4 -3.0 14.5
06/2303:00:004.6 1.9 se14.3 secs3.2 se7.7 secs0.0 se 0.0secs2.1 -2.7 14.3

 

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
02:50:00 (GMT) on 06/24
Combined Sea Height:3.9 ft
Dominant Period:7.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:300 degrees
Barometric Pressure:1016.9 mbs
Air Temperature: 60.6 degrees
Water Temperature:59.7 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)
06/2402:50:003.97.03.95.83001016.960.659.7
06/2401:50:003.97.01.93.92701017.161.059.9
06/2400:50:003.97.03.93.93201016.960.660.6
06/2323:50:003.67.03.95.83201016.860.159.4
06/2322:50:003.67.03.95.83201017.059.960.1
06/2321:50:003.67.05.87.83101017.159.560.3
06/2320:50:003.614.05.85.83101017.259.460.6
06/2319:50:003.914.01.93.93201017.358.860.3
06/2318:50:003.97.01.93.90201017.158.358.8
06/2317:50:004.37.03.95.83301017.357.658.1
06/2316:50:004.37.05.85.80101017.257.657.4
06/2315:50:004.37.07.87.83601017.157.457.4
06/2314:50:004.37.07.89.83501016.757.257.2
06/2313:50:003.98.07.89.83401016.756.857.0
06/2312:50:003.98.07.89.83501016.556.857.2
06/2311:50:003.67.07.87.83401016.656.857.0
06/2310:50:003.97.07.811.73501016.657.256.8
06/2309:50:003.97.011.713.73301016.457.756.8
06/2308:50:003.98.09.811.73301016.457.956.8
06/2307:50:004.38.011.713.73101016.457.756.8
06/2306:50:004.98.09.811.73401016.757.657.4
06/2305:50:004.97.09.811.73301016.857.257.4
06/2304:50:004.98.013.717.63301016.855.257.2
06/2303:50:005.28.013.717.63401016.654.757.0

 

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