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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)02/05
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
06:00:00 (GMT) on 02/05
Sea Height:14.6 ft
Primary Swell Height: 12.7 ft
Primary Swell Period: 12.7 secs
Surf Height13 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)
02/0506:00:0014.6 12.7 se12.7 secs5.5 se9.3 secs3.0 se 16.7secs13.0 -16.2 12.7
02/0504:00:0014.2 12.4 se12.7 secs5.3 se9.3 secs2.7 se 16.7secs12.7 -15.8 12.7
02/0503:00:0015.0 12.6 se13.7 secs7.2 se10.3 secs2.2 se 6.8secs13.8 -17.3 13.7
02/0502:00:0015.5 14.0 se12.7 secs3.0 se16.7 secs4.9 se 9.3secs14.3 -17.9 12.7
02/0501:00:0012.7 10.4 se13.7 secs6.1 se10.4 secs2.7 se 17.3secs11.4 -14.2 13.7
02/0500:00:0014.9 12.2 se14.0 secs7.6 se10.4 secs2.7 se 7.2secs13.7 -17.1 14.0
02/0423:00:0013.8 11.1 se14.0 secs7.4 se10.3 secs2.3 se 7.2secs12.4 -15.5 14.0
02/0422:00:0015.1 12.5 se13.9 secs7.4 se10.4 secs3.2 se 7.2secs13.9 -17.4 13.9
02/0421:00:0015.9 13.4 se14.3 secs6.5 se17.3 secs7.4 se 10.4secs15.2 -19.1 14.3
02/0420:00:0016.1 13.3 se14.1 secs5.1 se17.2 secs7.9 se 10.2secs14.9 -18.7 14.1
02/0419:00:0016.2 12.6 se14.0 secs9.1 se10.4 secs3.4 se 7.2secs14.2 -17.7 14.0
02/0418:00:0014.7 11.8 se14.2 secs7.6 se10.4 secs3.3 se 7.3secs13.5 -16.8 14.2
02/0417:00:0015.4 13.6 se12.6 secs8.0 se15.6 secs5.1 se 9.2secs13.7 -17.1 12.6
02/0416:00:0016.5 13.1 se14.1 secs9.4 se10.4 secs2.4 se 7.2secs14.8 -18.5 14.1
02/0415:00:0015.4 12.2 se14.0 secs8.5 se10.3 secs4.6 se 17.2secs13.7 -17.1 14.0
02/0414:00:0012.5 10.8 se12.6 secs6.6 se15.8 secs4.5 se 9.1secs10.8 -13.5 12.6
02/0413:00:0014.0 11.8 se12.5 secs6.6 se15.8 secs5.6 se 9.2secs11.8 -14.8 12.5
02/0412:00:0013.7 11.6 se12.5 secs6.6 se16.1 secs5.1 se 9.3secs11.6 -14.5 12.5
02/0411:00:0011.4 9.0 se14.1 secs4.3 se17.6 secs6.2 se 10.4secs10.2 -12.7 14.1
02/0410:00:0011.8 8.8 se14.3 secs5.4 se18.0 secs6.7 se 10.5secs10.1 -12.6 14.3
02/0409:00:009.9 7.4 se14.2 secs4.5 se18.2 secs5.3 se 10.3secs8.5 -10.6 14.2
02/0408:00:008.6 5.8 se14.2 secs5.6 se10.3 secs3.0 se 17.8secs6.6 -8.2 14.2
02/0407:00:008.3 6.6 se12.4 secs4.2 se16.6 secs1.9 se 20.0secs6.6 -8.2 12.4
02/0406:00:008.5 4.9 se17.1 secs5.9 se12.2 secs3.1 se 9.2secs6.8 -8.5 17.1

 

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
06:50:00 (GMT) on 02/05
Combined Sea Height:11.2 ft
Dominant Period:13.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:000 degrees
Barometric Pressure:1021.5 mbs
Air Temperature: 32.0 degrees
Water Temperature:51.8 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)
02/0506:50:0011.213.05.87.80001021.532.051.8
02/0505:50:000.00.03.95.80001022.132.052.0
02/0504:50:0010.813.03.95.80001022.332.052.0
02/0503:50:0010.513.03.97.80001022.532.051.6
02/0502:50:0012.113.03.95.80001022.932.051.6
02/0501:50:0011.514.03.95.80001022.932.051.8
02/0500:50:0011.813.01.93.90001023.232.052.2
02/0423:50:0011.813.01.95.80001022.832.052.2
02/0422:50:0011.513.05.89.80001023.332.052.0
02/0421:50:0011.514.05.87.80001023.632.032.0
02/0420:50:0011.812.05.87.80001024.332.051.8
02/0419:50:0013.113.07.811.70001025.132.051.8
02/0418:50:0011.214.03.97.80001025.732.051.6
02/0417:50:0011.214.05.89.80001025.332.051.6
02/0416:50:0011.513.09.813.70001025.032.051.6
02/0415:50:0011.812.09.815.60001024.532.051.6
02/0414:50:0011.813.011.715.60001023.932.051.6
02/0413:50:009.813.09.813.70001024.432.051.6
02/0412:50:0010.512.03.95.80001024.732.032.0
02/0411:50:0010.813.01.95.80001024.432.051.6
02/0410:50:009.812.03.911.70001024.332.051.6
02/0409:50:008.50.07.811.70001024.732.032.0
02/0408:50:007.512.011.713.70001024.532.051.8
02/0407:50:007.90.05.87.80001025.532.032.0

 

000040857 ___0.020582
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