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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)02/15
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
08:00:00 (GMT) on 02/15
Sea Height:11.6 ft
Primary Swell Height: 9.8 ft
Primary Swell Period: 14.3 secs
Surf Height11.2 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)
02/1508:00:0011.6 9.8 se14.3 secs5.1 se10.4 secs2.3 se 7.2secs11.2 -14.0 14.3
02/1507:00:0011.0 8.9 se14.4 secs5.3 se10.3 secs2.3 se 7.2secs10.3 -12.8 14.4
02/1506:00:0012.6 11.0 se14.4 secs5.1 se10.4 secs2.0 se 7.1secs12.6 -15.8 14.4
02/1505:00:0011.8 9.4 se14.2 secs3.6 se17.4 secs6.1 se 10.3secs10.6 -13.3 14.2
02/1504:00:0011.0 8.8 se14.4 secs5.7 se10.4 secs0.8 se 20.0secs10.2 -12.7 14.4
02/1503:00:0011.3 9.5 se14.1 secs3.6 se17.5 secs5.2 se 10.4secs10.6 -13.3 14.1
02/1502:00:0011.7 9.5 se14.3 secs6.1 se10.5 secs1.0 se 20.0secs10.9 -13.6 14.3
02/1501:00:0013.2 11.6 se14.1 secs3.6 se17.4 secs5.6 se 10.4secs13.1 -16.4 14.1
02/1500:00:0012.3 10.4 se14.1 secs3.7 se17.6 secs5.5 se 10.4secs11.7 -14.7 14.1
02/1423:00:0012.5 10.2 se14.2 secs4.3 se17.5 secs6.3 se 10.4secs11.5 -14.4 14.2
02/1422:00:0011.1 8.6 se14.0 secs5.6 se10.3 secs2.6 se 17.4secs9.6 -12.0 14.0
02/1421:00:0012.7 11.3 se12.7 secs2.7 se17.2 secs3.8 se 9.2secs11.5 -14.4 12.7
02/1420:00:0011.6 9.1 se14.1 secs6.1 se10.3 secs3.4 se 17.1secs10.3 -12.8 14.1
02/1419:00:0012.8 10.4 se14.2 secs6.0 se10.4 secs3.1 se 7.2secs11.8 -14.7 14.2
02/1418:00:0012.7 11.0 se12.9 secs2.7 se17.3 secs4.8 se 9.2secs11.3 -14.2 12.9
02/1417:00:0013.6 11.7 se12.8 secs5.0 se9.3 secs2.8 se 16.7secs12.0 -15.0 12.8
02/1416:00:0012.8 10.2 se14.0 secs6.3 se10.2 secs2.3 se 6.7secs11.4 -14.2 14.0
02/1415:00:0013.8 11.7 se14.1 secs6.1 se10.4 secs2.5 se 7.3secs13.1 -16.4 14.1
02/1414:00:0014.2 12.2 se14.1 secs4.5 se17.2 secs6.1 se 10.3secs13.7 -17.1 14.1
02/1413:00:0015.0 12.4 se14.5 secs9.7 se11.4 secs2.6 se 7.9secs14.4 -18.0 14.5
02/1412:00:0015.7 13.4 se14.1 secs7.4 se10.4 secs2.0 se 7.2secs15.2 -18.9 14.1
02/1411:00:0012.7 10.3 se14.2 secs4.3 se17.3 secs6.5 se 10.4secs11.8 -14.7 14.2
02/1410:00:0016.6 14.3 se14.2 secs7.4 se10.5 secs2.9 se 7.2secs16.2 -20.2 14.2
02/1409:00:0014.9 12.2 se14.4 secs7.2 se10.4 secs2.9 se 7.2secs14.1 -17.6 14.4

 

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
08:50:00 (GMT) on 02/15
Combined Sea Height:10.2 ft
Dominant Period:15.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:000 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:50.2 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)
02/1508:50:0010.215.019.523.40001015.632.050.2
02/1507:50:009.214.017.621.40001016.032.049.8
02/1506:50:009.814.017.621.40001016.032.049.8
02/1505:50:009.213.017.621.40001016.332.050.0
02/1504:50:009.215.019.523.40001016.432.050.0
02/1503:50:0010.514.019.523.40001016.632.050.9
02/1502:50:009.215.019.523.40001016.832.050.9
02/1501:50:009.813.017.621.40001016.932.050.9
02/1500:50:009.214.017.619.50001017.032.050.9
02/1423:50:009.514.017.619.50001017.432.050.9
02/1422:50:0010.214.013.717.60001017.832.050.9
02/1421:50:009.514.011.715.60001018.332.050.7
02/1420:50:009.213.07.89.80001018.932.050.7
02/1419:50:0010.214.07.811.70001019.532.032.0
02/1418:50:0010.514.07.89.80001019.732.050.4
02/1417:50:0011.515.07.811.70001019.332.050.4
02/1416:50:0010.814.09.811.70001018.932.049.5
02/1415:50:0010.815.09.811.70001018.632.049.8
02/1414:50:0010.814.07.89.80001018.132.050.0
02/1413:50:0012.514.05.87.80001018.032.049.8
02/1412:50:0011.513.07.89.80001018.132.049.8
02/1411:50:0010.514.09.811.70001017.732.049.8
02/1410:50:0012.814.09.811.70001017.732.050.0
02/1409:50:0012.113.07.811.70001017.132.049.8

 

000040933 ___0.025105
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