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Buoy 51001 NW Hawaii
Longitude = 162.27W Latitude = 23.40N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)05/20
15:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
15:00:00 (GMT) on 05/20
Sea Height:4.5 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.4 secs
Surf Height2.5 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)
05/2015:00:004.5 2.3 se14.4 secs2.1 se11.2 secs2.0 se 7.8secs2.5 -2.9 14.4
05/2014:00:004.4 2.2 se14.4 secs2.2 se11.1 secs1.2 se 17.5secs2.4 -2.7 14.4
05/2013:00:004.3 2.0 se14.3 secs2.3 se10.0 secs0.8 se 17.3secs2.1 -2.4 14.3
05/2012:00:004.2 1.8 se14.3 secs2.0 se11.1 secs1.0 se 17.9secs2.0 -2.2 14.3
05/2011:00:004.2 2.1 se14.7 secs2.2 se9.9 secs1.7 se 6.7secs2.3 -2.6 14.7
05/2010:00:004.2 1.9 se14.3 secs2.7 se9.1 secs1.5 se 5.9secs2.0 -2.3 14.3
05/2009:00:003.9 1.8 se14.3 secs2.2 se10.0 secs1.7 se 6.7secs1.9 -2.2 14.3
05/2008:00:003.7 1.7 se14.5 secs1.9 se11.1 secs1.9 se 7.8secs1.9 -2.1 14.5
05/2007:00:003.8 1.8 se14.0 secs2.2 se9.9 secs1.8 se 6.7secs1.9 -2.2 14.0
05/2006:00:004.1 2.3 se14.4 secs1.8 se11.2 secs1.9 se 7.8secs2.5 -2.9 14.4
05/2005:00:004.4 1.8 se16.4 secs2.2 se12.6 secs2.5 se 9.1secs2.2 -2.5 16.4
05/2004:00:004.2 2.6 se10.0 secs1.6 se14.4 secs1.8 se 6.7secs1.9 -2.2 10.0
05/2003:00:004.4 2.2 se14.4 secs2.7 se9.0 secs1.3 se 5.9secs2.4 -2.7 14.4
05/2002:00:003.9 2.3 se12.6 secs1.6 se16.2 secs1.8 se 9.2secs2.2 -2.5 12.6
05/2001:00:004.3 2.4 se12.6 secs2.5 se9.1 secs0.7 se 16.7secs2.3 -2.6 12.6
05/2000:00:003.9 2.0 se14.4 secs1.9 se11.2 secs1.1 se 17.7secs2.1 -2.4 14.4
05/1923:00:004.2 2.5 se12.5 secs1.6 se16.7 secs2.4 se 9.1secs2.3 -2.6 12.5
05/1922:00:004.4 1.9 se16.5 secs2.8 se10.0 secs0.7 se 20.0secs2.4 -2.7 16.5
05/1921:00:004.7 2.6 se12.5 secs3.0 se9.1 secs0.7 se 16.7secs2.4 -2.7 12.5
05/1920:00:004.5 2.6 se12.6 secs2.0 se15.7 secs2.4 se 9.1secs2.5 -2.8 12.6
05/1919:00:004.6 2.0 se16.5 secs2.4 se12.6 secs2.5 se 9.2secs2.4 -2.8 16.5
05/1918:00:004.7 2.8 se10.0 secs1.6 se14.2 secs2.2 se 6.7secs2.1 -2.4 10.0
05/1917:00:005.1 3.2 se10.1 secs1.6 se16.6 secs2.1 se 6.7secs2.4 -2.8 10.1
05/1916:00:005.2 2.3 se16.0 secs2.7 se12.8 secs2.9 se 9.1secs2.7 -3.1 16.0

 

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 51001
15:50:00 (GMT) on 05/20
Combined Sea Height:6.2 ft
Dominant Period:9.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:090 degrees
Barometric Pressure:1019.2 mbs
Air Temperature: 75.9 degrees
Water Temperature:75.7 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)
05/2015:50:006.29.011.715.60901019.275.975.7
05/2014:50:006.29.013.717.60901018.975.775.7
05/2013:50:006.28.011.713.70901018.876.175.7
05/2012:50:006.610.011.715.60801018.975.975.7
05/2011:50:006.28.013.717.60801019.475.975.7
05/2010:50:005.97.013.715.60801019.976.175.9
05/2009:50:005.69.013.717.60801020.376.375.7
05/2008:50:005.69.013.715.60801020.576.575.7
05/2007:50:006.29.013.715.60801020.076.375.9
05/2006:50:005.99.013.717.60701019.476.375.9
05/2005:50:006.28.011.713.70701018.976.375.9
05/2004:50:005.99.011.715.60701018.376.675.9
05/2003:50:005.610.09.813.70801017.677.076.1
05/2002:50:005.99.011.715.60801017.176.876.1
05/2001:50:005.69.011.713.70801017.376.876.1
05/2000:50:006.28.011.713.70801017.876.576.1
05/1923:50:005.99.011.713.70901018.176.376.1
05/1922:50:006.29.011.713.70801018.776.375.9
05/1921:50:006.610.011.713.70701018.975.775.7
05/1920:50:005.97.013.715.60901019.075.675.7
05/1919:50:006.29.011.715.60901019.176.375.6
05/1918:50:006.99.011.713.70901018.676.375.6
05/1917:50:007.510.011.713.70901018.576.375.6
05/1916:50:007.510.011.715.60901017.775.775.6

 

000107890 ___0.031905
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