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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)10/01
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 10/01
Sea Height:6.2 ft
Primary Swell Height: 4.7 ft
Primary Swell Period: 12.2 secs
Surf Height4.6 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)
10/0105:00:006.2 4.7 se12.2 secs2.1 se15.5 secs3.1 se 9.1secs4.6 -5.7 12.2
10/0104:00:007.2 6.2 se12.2 secs1.8 se15.3 secs2.7 se 9.2secs6.0 -7.5 12.2
10/0103:00:007.0 5.2 se12.3 secs3.5 se9.3 secs1.2 se 16.7secs5.2 -6.5 12.3
10/0102:00:007.5 6.1 se12.2 secs3.2 se8.5 secs1.0 se 16.7secs5.9 -7.4 12.2
10/0101:00:008.4 6.8 se12.3 secs2.6 se15.8 secs4.0 se 9.2secs6.6 -8.3 12.3
10/0100:00:008.3 6.5 se12.2 secs2.4 se15.4 secs3.4 se 8.4secs6.4 -7.9 12.2
09/3023:00:008.8 6.6 se12.3 secs3.9 se8.6 secs0.9 se 16.7secs6.5 -8.1 12.3
09/3022:00:007.5 6.1 se12.3 secs3.3 se9.3 secs1.3 se 16.7secs6.0 -7.5 12.3
09/3021:00:007.9 6.5 se12.2 secs2.3 se15.2 secs2.6 se 8.5secs6.4 -7.9 12.2
09/3020:00:006.8 5.1 se12.2 secs3.7 se9.2 secs2.0 se 15.9secs5.0 -6.3 12.2
09/3019:00:007.0 6.0 se11.3 secs1.6 se15.3 secs2.0 se 7.8secs5.4 -6.8 11.3
09/3018:00:006.9 5.8 se11.2 secs2.1 se16.4 secs2.3 se 7.8secs5.2 -6.5 11.2
09/3017:00:006.1 4.8 se11.1 secs1.6 se15.3 secs2.4 se 7.8secs4.3 -5.3 11.1
09/3016:00:006.5 5.3 se11.3 secs1.6 se16.5 secs2.4 se 7.8secs4.8 -6.0 11.3
09/3015:00:005.9 4.6 se11.2 secs1.6 se16.1 secs2.2 se 7.9secs4.1 -5.1 11.2
09/3014:00:006.7 5.2 se12.3 secs2.1 se16.0 secs3.2 se 9.2secs5.1 -6.4 12.3
09/3013:00:007.8 6.3 se12.4 secs2.8 se16.2 secs3.1 se 9.2secs6.2 -7.8 12.4
09/3012:00:008.1 6.3 se12.5 secs3.1 se16.0 secs3.7 se 9.2secs6.3 -7.9 12.5
09/3011:00:008.6 6.7 se12.4 secs4.2 se9.2 secs0.9 se 16.7secs6.6 -8.3 12.4
09/3010:00:009.8 8.2 se12.2 secs4.3 se9.2 secs1.9 se 5.9secs8.0 -9.9 12.2
09/3009:00:0010.0 8.0 se12.4 secs3.6 se15.6 secs4.9 se 9.2secs8.0 -10.0 12.4
09/3008:00:009.9 8.0 se12.4 secs4.3 se9.2 secs1.1 se 17.6secs8.0 -10.0 12.4
09/3007:00:009.8 8.1 se12.7 secs4.0 se9.2 secs1.5 se 17.6secs8.3 -10.3 12.7
09/3006:00:009.2 7.5 se12.5 secs4.0 se9.2 secs1.4 se 17.6secs7.5 -9.4 12.5

 

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
05:50:00 (GMT) on 10/01
Combined Sea Height:5.9 ft
Dominant Period:11.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:010 degrees
Barometric Pressure:1018.1 mbs
Air Temperature: 56.7 degrees
Water Temperature:56.3 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)
10/0105:50:005.911.09.811.70101018.156.756.3
10/0104:50:005.911.09.811.70101018.156.756.5
10/0103:50:006.211.09.811.73601018.256.856.5
10/0102:50:006.211.09.811.73601017.956.756.7
10/0101:50:007.212.09.811.73501017.856.756.5
10/0100:50:006.912.09.811.73501017.556.856.3
09/3023:50:006.911.011.713.73401017.856.556.5
09/3022:50:007.211.09.811.73501018.156.356.3
09/3021:50:006.211.09.811.70101018.355.956.3
09/3020:50:006.29.09.811.70101018.955.256.3
09/3019:50:006.211.09.813.70101019.554.556.1
09/3018:50:005.20.09.813.73601019.432.056.3
09/3017:50:005.611.011.713.70101019.353.256.3
09/3016:50:006.211.011.715.63501019.255.956.3
09/3015:50:005.211.07.811.73501019.356.356.1
09/3014:50:005.911.05.85.83601018.755.855.9
09/3013:50:006.212.03.95.80101018.555.655.8
09/3012:50:006.912.03.95.80101018.555.255.6
09/3011:50:007.513.03.95.80501017.855.455.8
09/3010:50:007.911.05.87.80101018.055.955.8
09/3009:50:009.213.03.93.90101017.655.955.9
09/3008:50:008.912.03.95.83601017.356.155.9
09/3007:50:008.212.03.95.83501017.256.156.1
09/3006:50:008.513.01.93.93401016.856.132.0

 

000042680 ___0.028224
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