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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/17
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
23:00:00 (GMT) on 01/17
Sea Height:8.4 ft
Primary Swell Height: 5.8 ft
Primary Swell Period: 14.4 secs
Surf Height6.2 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)
01/1723:00:008.4 5.8 se14.4 secs4.9 se11.4 secs2.9 se 7.7secs6.2 -7.1 14.4
01/1722:00:009.0 6.7 se14.0 secs4.1 se10.3 secs2.9 se 7.1secs7.0 -7.9 14.0
01/1721:00:008.6 5.9 se14.3 secs4.3 se10.3 secs2.9 se 7.2secs6.3 -7.2 14.3
01/1720:00:008.9 6.7 se14.6 secs4.3 se11.4 secs3.0 se 7.7secs7.4 -8.3 14.6
01/1719:00:008.7 6.6 se14.4 secs3.7 se10.2 secs3.0 se 7.2secs7.1 -8.0 14.4
01/1718:00:009.2 6.9 se14.3 secs4.0 se10.3 secs3.2 se 7.2secs7.4 -8.4 14.3
01/1717:00:008.7 6.5 se14.3 secs4.0 se10.2 secs2.6 se 6.7secs7.0 -7.9 14.3
01/1716:00:009.6 7.7 se14.4 secs3.7 se10.2 secs3.1 se 7.2secs8.3 -9.4 14.4
01/1715:00:009.6 7.1 se14.3 secs4.6 se10.3 secs3.5 se 7.3secs7.6 -8.6 14.3
01/1714:00:009.6 7.5 se12.7 secs2.3 se17.4 secs3.4 se 9.1secs7.1 -8.1 12.7
01/1713:00:009.6 7.3 se14.2 secs3.9 se10.2 secs3.1 se 6.8secs7.8 -8.9 14.2
01/1712:00:0010.6 8.3 se14.4 secs5.8 se11.4 secs3.7 se 8.3secs9.0 -10.2 14.4
01/1711:00:0010.9 8.1 se14.4 secs5.1 se10.3 secs3.6 se 7.2secs8.7 -9.8 14.4
01/1710:00:0011.0 8.9 se14.5 secs4.1 se10.3 secs3.6 se 7.2secs9.6 -10.9 14.5
01/1709:00:009.7 7.0 se14.4 secs5.4 se11.4 secs4.0 se 8.3secs7.6 -8.6 14.4
01/1708:00:0010.4 8.3 se14.2 secs3.8 se17.3 secs3.8 se 10.2secs8.8 -10.0 14.2
01/1707:00:0011.1 9.1 se14.4 secs4.6 se10.2 secs2.9 se 7.2secs9.8 -11.2 14.4
01/1706:00:0010.1 8.1 se14.4 secs4.0 se10.3 secs3.3 se 7.2secs8.7 -9.9 14.4
01/1705:00:0010.0 8.1 se14.3 secs3.9 se10.2 secs2.4 se 6.8secs8.7 -9.9 14.3
01/1704:00:0010.5 8.3 se14.4 secs4.6 se10.3 secs3.2 se 7.3secs9.0 -10.2 14.4
01/1703:00:0011.8 10.0 se14.6 secs5.8 se11.6 secs3.9 se 8.3secs11.0 -12.5 14.6
01/1702:00:0010.7 9.0 se14.6 secs3.8 se10.5 secs3.1 se 7.2secs9.8 -11.1 14.6
01/1701:00:0011.7 10.1 se14.7 secs3.9 se10.3 secs3.1 se 7.3secs11.1 -12.6 14.7
01/1700:00:0011.2 9.4 se15.8 secs4.0 se11.5 secs3.3 se 7.7secs11.1 -12.6 15.8

 

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 51004
23:00:00 (GMT) on 01/17
Combined Sea Height:10.2 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:030 degrees
Barometric Pressure:1012.9 mbs
Air Temperature: 73.0 degrees
Water Temperature:76.5 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)
01/1723:00:0010.20.015.619.50301012.973.076.5
01/1722:00:0010.214.019.521.40601013.573.276.5
01/1721:00:0010.814.017.621.40501014.573.476.5
01/1720:00:0010.815.019.523.40401015.073.276.5
01/1719:00:0011.50.019.523.40501015.473.276.5
01/1718:00:0011.815.019.525.40501015.073.276.5
01/1717:00:0012.114.017.621.40401014.473.076.5
01/1716:00:0011.50.021.427.30301013.573.076.5
01/1715:00:000.00.019.523.40301012.973.076.5
01/1714:00:0011.50.019.523.40401012.273.076.5
01/1713:00:0011.50.017.621.40301012.072.976.5
01/1712:00:0011.814.017.621.40301012.073.076.5
01/1711:00:0011.815.017.621.40301012.273.276.5
01/1710:00:0013.415.019.525.40301012.773.276.5
01/1709:00:0012.80.019.523.40301012.773.676.5
01/1708:00:000.00.019.523.40201013.073.476.5
01/1707:00:0012.816.021.425.40201013.173.676.5
01/1706:00:000.00.021.427.30201013.073.676.5
01/1705:00:0012.815.021.425.40101012.873.976.5
01/1704:00:0011.815.019.525.40101012.274.176.6
01/1703:00:0011.514.021.425.40201011.573.976.6
01/1702:00:0014.115.019.523.40201010.873.976.6
01/1701:00:0012.115.019.525.40101010.474.176.6
01/1700:00:0013.115.021.427.30101010.173.876.6

 

000031017 ___0.033966
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