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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)03/07
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46029
22:00:00 (GMT) on 03/07
Sea Height:7.2 ft
Primary Swell Height: 5.4 ft
Primary Swell Period: 11.1 secs
Surf Height4.9 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)
03/0722:00:007.2 5.4 se11.1 secs2.9 se7.8 secs1.3 se 15.2secs4.9 -6.1 11.1
03/0721:00:008.0 6.0 se11.1 secs3.4 se7.7 secs1.6 se 15.1secs5.4 -6.7 11.1
03/0720:00:008.2 6.3 se11.1 secs3.8 se7.8 secs1.1 se 14.3secs5.6 -7.0 11.1
03/0719:00:008.1 6.5 se11.0 secs3.0 se7.7 secs1.1 se 14.9secs5.7 -7.1 11.0
03/0718:00:008.2 6.4 se10.9 secs3.4 se7.8 secs0.8 se 15.5secs5.6 -6.9 10.9
03/0717:00:007.4 5.5 se11.2 secs3.0 se7.8 secs1.0 se 15.3secs4.9 -6.2 11.2
03/0716:00:008.0 6.3 se10.2 secs2.7 se6.7 secs0.4 se 14.3secs5.1 -6.4 10.2
03/0715:00:007.0 5.1 se10.2 secs1.5 se13.6 secs2.7 se 6.8secs4.1 -5.1 10.2
03/0714:00:006.4 4.4 se11.0 secs3.2 se7.8 secs0.8 se 15.4secs3.8 -4.8 11.0
03/0713:00:007.6 6.0 se10.1 secs1.7 se13.5 secs2.7 se 6.7secs4.9 -6.1 10.1
03/0712:00:007.1 5.7 se10.1 secs1.2 se13.7 secs2.0 se 6.7secs4.6 -5.8 10.1
03/0711:00:007.1 5.7 se10.1 secs1.5 se13.6 secs2.3 se 6.7secs4.6 -5.8 10.1
03/0710:00:006.7 5.1 se10.9 secs2.9 se7.8 secs0.7 se 15.5secs4.4 -5.5 10.9
03/0709:00:006.2 4.8 se10.1 secs1.5 se13.5 secs2.4 se 6.7secs3.9 -4.9 10.1
03/0708:00:006.9 5.2 se10.9 secs3.1 se7.9 secs0.5 se 14.3secs4.5 -5.7 10.9
03/0707:00:006.4 4.8 se11.0 secs2.9 se7.8 secs0.7 se 15.1secs4.3 -5.3 11.0
03/0706:00:006.6 4.5 se11.1 secs3.5 se7.8 secs0.6 se 15.0secs4.0 -5.0 11.1
03/0705:00:006.3 4.7 se11.2 secs2.8 se7.8 secs0.3 se 14.3secs4.2 -5.2 11.2
03/0704:00:005.9 4.0 se11.0 secs2.9 se7.8 secs0.6 se 15.3secs3.5 -4.4 11.0
03/0703:00:006.4 4.3 se11.2 secs3.1 se7.7 secs0.9 se 15.9secs3.9 -4.9 11.2
03/0702:00:006.3 4.6 se10.1 secs1.7 se13.8 secs2.3 se 6.7secs3.7 -4.6 10.1
03/0701:00:006.4 4.7 se10.0 secs1.6 se13.5 secs2.3 se 6.7secs3.7 -4.7 10.0
03/0700:00:006.6 4.1 se11.1 secs3.1 se7.8 secs1.1 se 16.1secs3.7 -4.6 11.1
03/0623:00:006.1 4.4 se10.0 secs2.8 se6.7 secs0.4 se 14.3secs3.5 -4.4 10.0

 

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
22:50:00 (GMT) on 03/07
Combined Sea Height:7.2 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:000 degrees
Barometric Pressure:1027.7 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)
03/0722:50:007.29.09.813.70001027.732.050.2
03/0721:50:006.910.09.811.70001028.032.050.2
03/0720:50:007.511.09.811.70001028.732.050.0
03/0719:50:007.29.011.713.70001028.732.049.8
03/0718:50:008.510.07.89.80001029.132.049.8
03/0717:50:006.910.07.89.80001029.532.049.5
03/0716:50:008.211.07.89.80001029.332.049.3
03/0715:50:007.29.07.89.80001028.732.049.3
03/0714:50:007.210.07.811.70001028.632.049.3
03/0713:50:006.69.07.89.80001028.532.049.5
03/0712:50:006.99.07.89.80001028.332.049.5
03/0711:50:006.69.07.811.70001028.532.049.5
03/0710:50:006.210.07.89.80001029.232.049.6
03/0709:50:006.910.07.89.80001029.532.049.6
03/0708:50:005.910.07.89.80001029.332.049.6
03/0707:50:006.210.07.89.80001029.332.050.0
03/0706:50:006.210.07.89.80001029.432.050.0
03/0705:50:007.210.09.811.70001029.432.050.0
03/0704:50:006.611.09.811.70001029.732.050.0
03/0703:50:005.910.07.811.70001029.532.050.0
03/0702:50:006.29.05.87.80001028.732.050.0
03/0701:50:006.611.05.87.80001029.332.050.0
03/0700:50:006.910.07.89.80001028.832.050.0
03/0623:50:006.610.07.89.80001028.732.050.0

 

000041197 ___0.027927
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