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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)01/14
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
09:00:00 (GMT) on 01/14
Sea Height:9.6 ft
Primary Swell Height: 7.7 ft
Primary Swell Period: 12.2 secs
Surf Height7.5 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)
01/1409:00:009.6 7.7 se12.2 secs2.8 se16.5 secs4.4 se 9.2secs7.5 -9.4 12.2
01/1408:00:0010.4 8.0 se12.4 secs3.4 se15.9 secs5.5 se 9.2secs7.9 -9.9 12.4
01/1407:00:009.6 8.0 se12.4 secs3.2 se16.1 secs4.0 se 9.2secs7.9 -9.9 12.4
01/1406:00:0012.7 11.3 se12.4 secs4.3 se15.7 secs4.4 se 9.3secs11.3 -14.1 12.4
01/1405:00:0013.3 12.1 se12.3 secs3.6 se16.0 secs4.3 se 9.2secs11.9 -14.8 12.3
01/1404:00:0011.4 10.2 se12.3 secs4.0 se9.2 secs1.6 se 6.0secs10.1 -12.6 12.3
01/1403:00:0011.6 10.4 se12.2 secs2.7 se15.9 secs3.2 se 8.4secs10.1 -12.7 12.2
01/1402:00:0010.6 8.6 se12.4 secs5.1 se9.3 secs0.7 se 18.0secs8.6 -10.7 12.4
01/1401:00:0011.5 9.7 se12.4 secs5.0 se9.3 secs0.9 se 16.7secs9.7 -12.1 12.4
01/1400:00:0012.0 10.4 se12.5 secs5.0 se9.3 secs1.4 se 17.7secs10.5 -13.1 12.5
01/1323:00:0011.9 10.4 se12.5 secs4.4 se9.3 secs0.8 se 18.3secs10.4 -13.0 12.5
01/1322:00:0010.2 8.5 se12.4 secs3.7 se15.5 secs4.4 se 9.2secs8.5 -10.6 12.4
01/1321:00:0011.5 9.6 se12.5 secs5.2 se9.2 secs0.8 se 16.7secs9.6 -12.0 12.5
01/1320:00:0013.4 11.9 se12.6 secs5.0 se9.3 secs1.2 se 16.7secs12.0 -15.0 12.6
01/1319:00:0013.6 12.2 se12.6 secs4.8 se9.2 secs1.2 se 16.7secs12.3 -15.4 12.6
01/1318:00:0013.8 12.5 se12.5 secs4.4 se9.4 secs1.3 se 16.7secs12.5 -15.6 12.5
01/1317:00:0012.2 10.3 se12.7 secs5.3 se9.2 secs1.4 se 16.7secs10.5 -13.1 12.7
01/1316:00:0014.2 12.7 se12.8 secs5.4 se9.3 secs1.0 se 16.7secs13.0 -16.3 12.8
01/1315:00:0013.5 12.0 se12.5 secs4.9 se9.3 secs1.0 se 16.7secs12.0 -15.0 12.5
01/1314:00:0015.0 13.8 se12.6 secs4.8 se9.2 secs1.4 se 16.7secs13.9 -17.4 12.6
01/1313:00:0012.3 10.8 se12.4 secs4.3 se9.2 secs2.1 se 5.9secs10.8 -13.5 12.4
01/1312:00:0013.2 11.8 se12.6 secs4.7 se9.2 secs0.7 se 16.7secs11.8 -14.8 12.6
01/1311:00:0012.5 11.1 se12.6 secs4.6 se9.3 secs1.2 se 16.7secs11.2 -14.0 12.6
01/1310:00:0014.8 13.3 se12.7 secs5.1 se9.3 secs1.2 se 16.7secs13.5 -16.9 12.7

 

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
09:00:00 (GMT) on 01/14
Combined Sea Height:8.5 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:000 degrees
Barometric Pressure:1031.4 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)
01/1409:00:008.50.09.811.70001031.432.051.8
01/1408:00:008.90.05.87.80001031.332.051.8
01/1407:00:008.912.07.89.80001031.032.051.8
01/1406:00:000.00.07.89.80001030.632.051.8
01/1405:00:000.00.07.811.70001030.332.052.0
01/1404:00:009.812.07.89.80001030.032.052.2
01/1403:00:009.212.011.713.70001029.832.052.2
01/1402:00:009.513.09.813.70001029.832.052.2
01/1401:00:009.813.09.811.70001029.732.052.2
01/1400:00:009.20.09.811.70001029.732.052.2
01/1323:00:000.00.09.811.70001029.532.052.2
01/1322:00:009.211.09.813.70001029.132.052.2
01/1321:00:008.513.05.87.80001028.932.052.2
01/1320:00:009.80.03.97.80001029.132.052.3
01/1319:00:009.80.03.97.80001029.432.052.3
01/1318:00:0010.813.03.97.80001029.732.052.2
01/1317:00:0010.513.03.95.80001029.332.052.2
01/1316:00:0011.213.05.89.80001028.832.052.2
01/1315:00:0011.213.03.95.80001028.532.052.2
01/1314:00:0011.213.03.95.80001028.732.052.2
01/1313:00:009.80.03.95.80001028.532.052.2
01/1312:00:0010.513.03.97.80001028.632.052.3
01/1311:00:009.513.05.85.80001028.532.052.3
01/1310:00:0010.213.03.95.80001028.632.052.3

 

000041301 ___0.025763
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