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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)07/07
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
05:00:00 (GMT) on 07/07
Sea Height:5.9 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 14.5 secs
Surf Height3 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)
07/0705:00:005.9 2.8 se14.5 secs2.7 se11.3 secs3.5 se 8.3secs3.0 -3.4 14.5
07/0704:00:005.7 2.6 se14.5 secs3.1 se10.0 secs2.5 se 6.7secs2.9 -3.2 14.5
07/0703:00:006.0 3.1 se14.5 secs3.4 se8.2 secs2.3 se 11.3secs3.4 -3.9 14.5
07/0702:00:006.4 3.3 se14.5 secs3.8 se8.2 secs2.6 se 11.3secs3.6 -4.0 14.5
07/0701:00:006.0 3.3 se14.7 secs2.6 se11.2 secs3.2 se 7.7secs3.6 -4.1 14.7
07/0700:00:006.1 3.1 se14.7 secs3.7 se8.3 secs0.4 se 20.0secs3.4 -3.8 14.7
07/0623:00:006.3 3.2 se15.9 secs3.5 se8.3 secs0.5 se 20.0secs3.9 -4.4 15.9
07/0622:00:006.4 2.9 se14.6 secs4.0 se7.8 secs2.1 se 11.3secs3.2 -3.6 14.6
07/0621:00:006.0 3.1 se14.7 secs3.1 se9.0 secs2.4 se 5.9secs3.4 -3.9 14.7
07/0620:00:005.9 3.3 se14.6 secs2.5 se11.2 secs3.5 se 7.8secs3.6 -4.1 14.6
07/0619:00:006.6 3.3 se14.6 secs4.0 se8.4 secs0.0 se 0.0secs3.6 -4.1 14.6
07/0618:00:006.2 3.7 se14.7 secs2.4 se11.3 secs3.1 se 7.7secs4.1 -4.6 14.7
07/0617:00:006.2 3.1 se16.1 secs2.7 se12.9 secs3.5 se 9.0secs3.7 -4.2 16.1
07/0616:00:006.7 3.5 se14.8 secs4.1 se8.3 secs0.5 se 20.0secs3.9 -4.4 14.8
07/0615:00:006.2 3.2 se16.3 secs2.5 se12.9 secs3.4 se 8.3secs4.0 -4.5 16.3
07/0614:00:006.6 3.9 se16.1 secs3.0 se12.9 secs3.1 se 8.3secs4.7 -5.3 16.1
07/0613:00:006.3 3.4 se14.9 secs3.6 se8.3 secs0.0 se 0.0secs3.8 -4.3 14.9
07/0612:00:006.4 3.9 se16.3 secs2.7 se12.9 secs2.7 se 9.1secs4.8 -5.5 16.3
07/0611:00:006.5 3.9 se14.9 secs2.7 se11.2 secs3.0 se 7.8secs4.3 -4.9 14.9
07/0610:00:006.8 3.9 se16.2 secs3.2 se12.7 secs3.4 se 7.1secs4.8 -5.4 16.2
07/0609:00:006.6 3.5 se16.5 secs2.6 se12.6 secs2.9 se 9.2secs4.3 -4.9 16.5
07/0608:00:005.9 3.1 se16.6 secs2.2 se12.6 secs2.7 se 9.1secs3.8 -4.3 16.6
07/0607:00:005.7 2.9 se16.1 secs3.0 se12.7 secs2.5 se 9.1secs3.5 -4.0 16.1
07/0606:00:005.2 2.6 se14.8 secs2.6 se11.1 secs2.4 se 7.7secs2.9 -3.2 14.8

 

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 51002
05:50:00 (GMT) on 07/07
Combined Sea Height:8.2 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 23.4 kts
Wind Direction:060 degrees
Barometric Pressure:1014.0 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)
07/0705:50:008.28.017.623.40601014.079.332.0
07/0704:50:008.28.017.623.40601013.579.732.0
07/0703:50:008.58.019.521.40701013.279.732.0
07/0702:50:008.97.019.523.40701013.179.532.0
07/0701:50:008.28.019.523.40701013.579.532.0
07/0700:50:009.28.019.523.40701013.879.332.0
07/0623:50:008.98.017.621.40701014.379.532.0
07/0622:50:008.98.017.621.40701014.579.532.0
07/0621:50:008.28.017.621.40701015.279.732.0
07/0620:50:008.98.019.523.40701015.379.532.0
07/0619:50:008.58.017.621.40701015.679.532.0
07/0618:50:008.99.017.621.40701015.579.332.0
07/0617:50:008.58.019.523.40701015.379.232.0
07/0616:50:008.29.019.523.40701014.979.232.0
07/0615:50:008.516.019.521.40801014.179.032.0
07/0614:50:008.58.019.523.40801013.979.032.0
07/0613:50:008.516.017.621.40801013.679.032.0
07/0612:50:009.216.019.523.40801013.979.032.0
07/0611:50:008.216.019.521.40801014.179.232.0
07/0610:50:008.57.017.621.40801014.779.332.0
07/0609:50:008.57.017.621.40801015.179.532.0
07/0608:50:008.216.017.621.40801015.679.732.0
07/0607:50:007.916.017.621.40801015.579.732.0
07/0606:50:007.57.017.621.40801014.979.932.0

 

000041468 ___0.02818
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