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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)06/27
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
22:00:00 (GMT) on 06/27
Sea Height:5.7 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 9.1 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)
06/2722:00:005.7 3.7 se9.1 secs2.1 se12.4 secs1.4 se 16.6secs2.5 -2.8 9.1
06/2721:00:005.6 3.7 se9.0 secs2.3 se12.3 secs1.5 se 17.0secs2.5 -2.8 9.0
06/2720:00:006.0 4.1 se9.0 secs1.9 se17.0 secs2.1 se 12.7secs2.8 -3.1 9.0
06/2719:00:005.0 2.9 se10.0 secs1.5 se17.2 secs1.5 se 14.2secs2.2 -2.5 10.0
06/2718:00:005.7 4.1 se9.0 secs1.5 se17.2 secs1.9 se 12.3secs2.7 -3.1 9.0
06/2717:00:005.3 3.5 se8.3 secs1.6 se16.8 secs2.1 se 12.6secs2.2 -2.5 8.3
06/2716:00:005.5 3.7 se8.4 secs2.3 se12.3 secs1.2 se 16.5secs2.3 -2.6 8.4
06/2715:00:005.8 3.5 se9.1 secs1.6 se17.2 secs2.1 se 12.4secs2.4 -2.7 9.1
06/2714:00:005.5 3.7 se9.1 secs1.7 se12.5 secs1.1 se 16.7secs2.5 -2.9 9.1
06/2713:00:005.5 3.1 se9.8 secs3.1 se6.8 secs1.2 se 16.9secs2.3 -2.6 9.8
06/2712:00:006.0 4.1 se9.0 secs2.0 se12.4 secs1.9 se 6.0secs2.8 -3.2 9.0
06/2711:00:006.2 4.5 se8.4 secs2.1 se12.5 secs0.4 se 16.7secs2.8 -3.2 8.4
06/2710:00:005.7 3.5 se9.0 secs2.2 se12.4 secs1.2 se 16.2secs2.4 -2.7 9.0
06/2709:00:005.8 4.3 se8.3 secs2.0 se12.5 secs0.6 se 16.7secs2.7 -3.0 8.3
06/2708:00:006.0 4.3 se8.4 secs1.7 se16.1 secs2.0 se 12.7secs2.7 -3.1 8.4
06/2707:00:005.4 3.9 se8.4 secs1.8 se12.7 secs0.5 se 16.7secs2.4 -2.8 8.4
06/2706:00:005.4 3.6 se8.5 secs2.0 se14.0 secs0.8 se 19.2secs2.3 -2.6 8.5
06/2705:00:005.1 3.1 se9.0 secs2.2 se12.5 secs1.4 se 15.8secs2.1 -2.3 9.0
06/2704:00:005.7 3.9 se9.0 secs1.8 se14.3 secs1.9 se 5.9secs2.6 -3.0 9.0
06/2703:00:005.6 3.9 se8.4 secs2.2 se12.7 secs0.6 se 17.7secs2.4 -2.8 8.4
06/2702:00:005.1 1.9 se14.1 secs3.0 se8.4 secs0.0 se 0.0secs2.0 -2.3 14.1
06/2701:00:005.2 3.5 se8.3 secs1.7 se14.2 secs0.0 se 0.0secs2.2 -2.5 8.3
06/2700:00:005.1 2.0 se14.1 secs3.2 se8.3 secs0.0 se 0.0secs2.1 -2.4 14.1
06/2623:00:005.1 2.1 se12.7 secs3.1 se8.3 secs0.5 se 16.7secs2.0 -2.2 12.7

 

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
21:50:00 (GMT) on 06/27
Combined Sea Height:7.5 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:060 degrees
Barometric Pressure:1013.6 mbs
Air Temperature: 79.3 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)
06/2721:50:007.58.017.621.40601013.679.332.0
06/2720:50:008.59.017.621.40601013.879.332.0
06/2719:50:007.98.017.619.50701014.179.332.0
06/2718:50:007.99.015.619.50701013.879.232.0
06/2717:50:007.98.015.619.50801013.979.232.0
06/2716:50:007.98.017.621.40601012.978.632.0
06/2715:50:008.29.017.619.50601012.478.632.0
06/2714:50:008.29.015.619.50701012.178.832.0
06/2713:50:008.29.015.619.50701012.078.832.0
06/2712:50:008.28.017.619.50701012.079.032.0
06/2711:50:009.29.017.621.40701012.579.032.0
06/2710:50:009.59.017.621.40801013.079.232.0
06/2709:50:008.99.017.621.40801013.579.332.0
06/2708:50:007.99.019.523.40801013.879.532.0
06/2707:50:008.99.017.621.40801013.879.932.0
06/2706:50:008.28.019.523.40801013.579.732.0
06/2705:50:008.28.019.523.40801012.979.932.0
06/2704:50:007.98.019.523.40801012.479.732.0
06/2703:50:007.99.019.521.40801012.080.132.0
06/2702:50:008.98.017.621.40701011.879.732.0
06/2701:50:008.28.017.621.40801012.079.532.0
06/2700:50:007.97.019.523.40801012.379.532.0
06/2623:50:008.28.019.521.40801012.879.532.0
06/2622:50:008.28.021.425.40801013.479.332.0

 

000041375 ___0.023733
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