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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)06/17
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
12:00:00 (GMT) on 06/17
Sea Height:4.9 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 12.7 secs
Surf Height3.6 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)
06/1712:00:004.9 3.8 se12.7 secs2.6 se15.7 secs1.7 se 9.3secs3.6 -4.1 12.7
06/1711:00:004.7 3.5 se14.2 secs1.3 se17.8 secs1.9 se 10.3secs3.7 -4.2 14.2
06/1710:00:004.6 3.6 se12.7 secs2.4 se15.7 secs1.6 se 9.1secs3.5 -3.9 12.7
06/1709:00:004.5 3.5 se12.6 secs1.0 se17.4 secs1.9 se 6.6secs3.3 -3.8 12.6
06/1708:00:005.1 3.9 se14.2 secs1.5 se17.6 secs2.3 se 10.4secs4.1 -4.7 14.2
06/1707:00:004.5 3.5 se14.0 secs1.2 se18.0 secs1.7 se 10.3secs3.7 -4.2 14.0
06/1706:00:005.2 4.0 se13.9 secs1.2 se17.6 secs2.0 se 10.4secs4.2 -4.7 13.9
06/1705:00:004.6 3.4 se14.2 secs1.4 se17.2 secs2.0 se 10.3secs3.6 -4.1 14.2
06/1704:00:005.0 3.8 se14.3 secs2.0 se10.3 secs1.9 se 6.2secs4.1 -4.6 14.3
06/1703:00:004.6 3.4 se14.2 secs1.3 se17.4 secs1.8 se 10.2secs3.6 -4.1 14.2
06/1702:00:004.4 3.4 se14.0 secs1.9 se10.3 secs1.5 se 6.7secs3.5 -4.0 14.0
06/1701:00:004.6 3.6 se14.2 secs1.8 se10.3 secs1.6 se 6.7secs3.8 -4.3 14.2
06/1700:00:005.0 4.1 se14.3 secs1.8 se10.2 secs1.5 se 6.7secs4.4 -5.0 14.3
06/1623:00:005.2 4.1 se14.4 secs2.2 se10.2 secs1.9 se 6.7secs4.4 -5.0 14.4
06/1622:00:005.4 4.5 se14.3 secs1.8 se10.3 secs1.6 se 6.7secs4.9 -5.5 14.3
06/1621:00:004.7 3.6 se14.4 secs1.6 se10.3 secs1.8 se 6.6secs3.9 -4.4 14.4
06/1620:00:004.9 3.8 se14.3 secs1.7 se10.1 secs2.2 se 6.7secs4.0 -4.6 14.3
06/1619:00:005.0 3.8 se14.3 secs1.6 se10.3 secs2.1 se 6.7secs4.1 -4.6 14.3
06/1618:00:004.8 3.7 se14.4 secs1.5 se10.2 secs1.7 se 7.1secs3.9 -4.5 14.4
06/1617:00:005.1 3.9 se14.4 secs1.9 se17.9 secs1.5 se 10.2secs4.2 -4.8 14.4
06/1616:00:004.8 3.7 se14.5 secs2.3 se11.5 secs1.7 se 7.1secs4.1 -4.6 14.5
06/1615:00:004.9 3.9 se14.6 secs1.8 se6.6 secs1.1 se 10.2secs4.3 -4.9 14.6
06/1614:00:005.1 4.0 se14.5 secs2.3 se6.7 secs1.5 se 10.2secs4.4 -5.0 14.5
06/1613:00:005.0 4.0 se14.7 secs2.2 se11.5 secs1.9 se 6.6secs4.4 -5.0 14.7

 

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 51002
11:50:00 (GMT) on 06/17
Combined Sea Height:6.2 ft
Dominant Period:14.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:070 degrees
Barometric Pressure:1013.4 mbs
Air Temperature: 78.8 degrees
Water Temperature:32.0 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)
06/1711:50:006.214.09.811.70701013.478.832.0
06/1710:50:006.614.011.713.70701014.078.832.0
06/1709:50:006.213.015.617.60701014.679.232.0
06/1708:50:006.214.015.617.60701014.779.232.0
06/1707:50:006.614.013.717.60601014.579.532.0
06/1706:50:006.60.015.617.60601014.032.032.0
06/1705:50:006.614.015.617.60501013.579.332.0
06/1704:50:005.914.015.617.60601013.179.232.0
06/1703:50:006.215.015.617.60501012.879.232.0
06/1702:50:005.614.015.619.50601012.779.032.0
06/1701:50:006.214.015.617.60701012.979.232.0
06/1700:50:005.914.015.617.60701013.278.832.0
06/1623:50:006.215.015.617.60701013.678.832.0
06/1622:50:006.215.015.617.60701013.878.632.0
06/1621:50:005.915.015.617.60701014.278.832.0
06/1620:50:006.215.015.617.60701014.778.632.0
06/1619:50:006.215.015.617.60701014.578.832.0
06/1618:50:006.20.015.619.50701014.179.032.0
06/1617:50:006.615.015.617.60701014.078.832.0
06/1616:50:006.214.015.619.50701013.678.632.0
06/1615:50:006.915.015.619.50701013.078.632.0
06/1614:50:006.915.015.619.50801012.978.832.0
06/1613:50:006.215.017.619.50801012.778.632.0
06/1612:50:006.615.015.619.50801012.978.632.0

 

000041240 ___0.026927
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