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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)07/17
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
16:00:00 (GMT) on 07/17
Sea Height:4.3 ft
Primary Swell Height: 2.7 ft
Primary Swell Period: 14.6 secs
Surf Height2.9 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)
07/1716:00:004.3 2.7 se14.6 secs1.7 se11.6 secs2.0 se 8.4secs2.9 -3.3 14.6
07/1715:00:004.5 2.2 se14.4 secs1.3 se17.8 secs1.8 se 11.3secs2.4 -2.8 14.4
07/1714:00:004.4 2.2 se14.6 secs1.7 se11.2 secs2.6 se 6.7secs2.4 -2.8 14.6
07/1713:00:004.1 2.2 se14.3 secs1.7 se10.0 secs2.3 se 6.7secs2.4 -2.7 14.3
07/1712:00:004.6 2.2 se16.5 secs2.0 se12.8 secs1.8 se 9.2secs2.7 -3.0 16.5
07/1711:00:004.3 2.0 se14.6 secs1.9 se11.2 secs1.9 se 7.7secs2.2 -2.5 14.6
07/1710:00:004.5 2.0 se14.4 secs2.0 se11.1 secs2.4 se 6.2secs2.1 -2.4 14.4
07/1709:00:004.3 2.0 se14.5 secs2.3 se11.1 secs1.7 se 7.7secs2.1 -2.4 14.5
07/1708:00:004.3 2.5 se14.6 secs2.0 se11.2 secs2.0 se 7.7secs2.8 -3.2 14.6
07/1707:00:004.2 2.6 se14.6 secs2.1 se11.2 secs1.7 se 7.8secs2.8 -3.2 14.6
07/1706:00:003.8 1.9 se14.5 secs1.2 se17.8 secs1.8 se 11.3secs2.1 -2.3 14.5
07/1705:00:004.2 2.2 se16.3 secs2.3 se12.8 secs0.7 se 20.0secs2.7 -3.1 16.3
07/1704:00:003.7 2.2 se14.5 secs1.7 se11.4 secs1.8 se 6.3secs2.4 -2.8 14.5
07/1703:00:004.0 2.5 se14.6 secs1.6 se11.4 secs1.9 se 7.7secs2.7 -3.1 14.6
07/1702:00:003.9 2.0 se14.6 secs1.4 se11.4 secs1.9 se 7.8secs2.2 -2.5 14.6
07/1701:00:004.0 2.6 se14.6 secs1.6 se11.5 secs1.9 se 6.2secs2.9 -3.2 14.6
07/1700:00:003.9 2.1 se14.5 secs1.8 se7.7 secs0.4 se 20.0secs2.3 -2.6 14.5
07/1623:00:004.3 2.4 se16.1 secs2.2 se13.0 secs1.7 se 8.3secs2.9 -3.3 16.1
07/1622:00:004.2 2.3 se14.8 secs1.3 se11.5 secs2.2 se 6.2secs2.6 -2.9 14.8
07/1621:00:004.1 2.2 se14.6 secs1.5 se11.5 secs1.6 se 8.3secs2.4 -2.8 14.6
07/1620:00:003.9 2.3 se14.5 secs1.3 se17.5 secs1.6 se 11.5secs2.5 -2.8 14.5
07/1619:00:004.2 2.2 se16.7 secs2.1 se12.7 secs0.9 se 20.0secs2.7 -3.1 16.7
07/1618:00:004.0 2.6 se14.4 secs1.4 se10.2 secs1.9 se 5.9secs2.8 -3.2 14.4
07/1617:00:004.1 2.5 se14.8 secs1.5 se11.4 secs2.2 se 5.5secs2.8 -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
15:50:00 (GMT) on 07/17
Combined Sea Height:6.2 ft
Dominant Period:7.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:090 degrees
Barometric Pressure:1013.1 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)
07/1715:50:006.27.011.713.70901013.179.332.0
07/1714:50:006.67.011.713.70901012.978.832.0
07/1713:50:006.67.013.715.60701013.078.332.0
07/1712:50:006.66.013.715.60601013.178.432.0
07/1711:50:006.66.015.619.50801013.578.832.0
07/1710:50:006.66.015.619.50801013.979.732.0
07/1709:50:006.26.017.621.40801014.679.932.0
07/1708:50:006.26.017.619.50801014.780.132.0
07/1707:50:006.20.015.617.60901014.332.032.0
07/1706:50:005.96.015.619.51001014.080.432.0
07/1705:50:005.215.015.619.50801013.180.232.0
07/1704:50:005.96.015.617.60801012.480.632.0
07/1703:50:005.96.015.617.60801011.880.632.0
07/1702:50:005.66.015.617.60801011.780.432.0
07/1701:50:005.97.013.715.60801012.380.632.0
07/1700:50:006.26.013.717.60701012.580.432.0
07/1623:50:006.26.013.715.60801012.880.232.0
07/1622:50:006.27.013.717.60801013.480.232.0
07/1621:50:006.26.015.617.60801013.480.432.0
07/1620:50:005.96.015.619.50901013.780.132.0
07/1619:50:005.916.015.619.50901014.079.732.0
07/1618:50:005.96.015.619.50901013.680.132.0
07/1617:50:005.96.015.617.60901013.379.932.0
07/1616:50:005.916.017.621.40901012.579.932.0

 

000041563 ___0.028093
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