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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)09/18
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51001
03:00:00 (GMT) on 09/18
Sea Height:4.7 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 7.7 secs
Surf Height1.6 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)
09/1803:00:004.7 2.8 se7.7 secs1.8 se11.1 secs1.0 se 16.7secs1.6 -1.8 7.7
09/1802:00:004.6 2.2 se10.0 secs1.2 se16.7 secs2.6 se 6.7secs1.6 -1.8 10.0
09/1801:00:004.5 2.6 se7.7 secs1.7 se11.1 secs0.4 se 14.3secs1.5 -1.7 7.7
09/1800:00:004.6 1.7 se15.1 secs2.5 se8.2 secs0.0 se 0.0secs1.9 -2.2 15.1
09/1723:00:004.2 1.2 se16.8 secs1.8 se11.1 secs2.5 se 7.6secs1.5 -1.7 16.8
09/1722:00:004.2 1.7 se16.7 secs1.6 se12.4 secs2.5 se 7.7secs2.2 -2.4 16.7
09/1721:00:004.1 1.9 se11.0 secs2.5 se7.7 secs1.1 se 14.5secs1.5 -1.7 11.0
09/1720:00:004.2 1.6 se17.1 secs2.3 se8.3 secs1.4 se 12.3secs2.1 -2.4 17.1
09/1719:00:003.9 1.5 se14.8 secs2.3 se7.7 secs1.5 se 11.1secs1.7 -1.9 14.8
09/1718:00:004.2 1.5 se15.2 secs2.7 se7.1 secs1.2 se 11.1secs1.7 -1.9 15.2
09/1717:00:004.0 1.3 se16.7 secs1.8 se11.1 secs2.1 se 7.7secs1.7 -1.9 16.7
09/1716:00:004.0 1.6 se16.8 secs1.4 se12.4 secs2.3 se 7.7secs2.0 -2.3 16.8
09/1715:00:004.1 1.4 se16.9 secs1.9 se10.0 secs2.4 se 6.7secs1.7 -2.0 16.9
09/1714:00:004.4 2.5 se7.7 secs1.7 se11.0 secs1.1 se 17.2secs1.5 -1.7 7.7
09/1713:00:004.4 1.6 se17.1 secs1.9 se10.0 secs2.5 se 6.7secs2.0 -2.3 17.1
09/1712:00:004.2 2.6 se7.1 secs1.1 se16.9 secs1.5 se 10.9secs1.4 -1.6 7.1
09/1711:00:004.0 2.6 se6.7 secs1.2 se14.7 secs1.6 se 10.0secs1.3 -1.5 6.7
09/1710:00:004.0 1.1 se18.0 secs2.7 se6.6 secs1.3 se 10.1secs1.4 -1.6 18.0
09/1709:00:004.1 1.1 se16.9 secs2.6 se6.7 secs1.7 se 10.0secs1.4 -1.6 16.9
09/1708:00:004.4 1.3 se17.3 secs2.7 se6.7 secs1.7 se 10.0secs1.7 -1.9 17.3
09/1707:00:004.0 1.2 se17.3 secs1.5 se11.2 secs2.3 se 7.2secs1.5 -1.7 17.3
09/1706:00:004.1 1.0 se17.0 secs1.6 se11.0 secs2.4 se 6.7secs1.3 -1.5 17.0
09/1705:00:004.0 1.3 se17.1 secs1.7 se10.0 secs2.4 se 6.7secs1.6 -1.9 17.1
09/1704:00:004.1 1.0 se18.2 secs2.7 se6.3 secs1.0 se 14.6secs1.4 -1.6 18.2

 

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
03:50:00 (GMT) on 09/18
Combined Sea Height:7.2 ft
Dominant Period:7.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:050 degrees
Barometric Pressure:1016.9 mbs
Air Temperature: 79.5 degrees
Water Temperature:79.5 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)
09/1803:50:007.27.017.621.40501016.979.579.5
09/1802:50:007.27.017.621.40601016.779.779.5
09/1801:50:006.97.017.619.50501016.579.579.5
09/1800:50:007.20.017.621.40501017.479.579.5
09/1723:50:006.90.019.523.40401018.079.579.5
09/1722:50:006.68.017.623.40501018.079.579.5
09/1721:50:006.27.019.521.40501018.279.579.3
09/1720:50:006.97.017.621.40501018.979.579.2
09/1719:50:006.67.017.621.40501018.779.579.2
09/1718:50:006.60.017.623.40501019.079.332.0
09/1717:50:006.67.017.619.50501017.979.279.2
09/1716:50:006.66.017.619.50601017.578.879.3
09/1715:50:006.67.017.621.40601017.078.879.3
09/1714:50:006.26.015.619.50701016.678.879.2
09/1713:50:006.68.015.619.50701017.278.879.2
09/1712:50:006.67.015.619.50701016.779.079.2
09/1711:50:006.27.017.621.40701017.079.279.2
09/1710:50:006.67.017.621.40601017.379.279.2
09/1709:50:006.26.015.619.50701017.679.279.3
09/1708:50:006.67.017.621.40701017.979.379.3
09/1707:50:006.95.017.621.40701017.979.579.3
09/1706:50:006.66.019.523.40601018.179.579.3
09/1705:50:006.26.017.623.40701016.779.579.3
09/1704:50:006.60.017.621.40601016.679.779.5

 

000109111 ___0.026976
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