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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)05/17
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 05/17
Sea Height:4.9 ft
Primary Swell Height: 3.4 ft
Primary Swell Period: 8.4 secs
Surf Height2.1 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)
05/1716:00:004.9 3.4 se8.4 secs1.4 se12.3 secs0.8 se 16.7secs2.1 -2.4 8.4
05/1715:00:004.7 3.2 se9.0 secs1.3 se17.4 secs1.3 se 12.5secs2.2 -2.5 9.0
05/1714:00:004.8 3.4 se9.0 secs1.2 se12.1 secs1.9 se 6.0secs2.3 -2.6 9.0
05/1713:00:004.8 3.0 se8.4 secs1.7 se12.4 secs1.1 se 17.0secs1.9 -2.1 8.4
05/1712:00:004.7 2.8 se9.0 secs1.5 se12.4 secs0.9 se 16.7secs1.9 -2.1 9.0
05/1711:00:004.7 3.0 se9.0 secs1.3 se17.0 secs1.5 se 12.4secs2.0 -2.3 9.0
05/1710:00:004.4 2.7 se8.4 secs1.5 se12.6 secs1.0 se 16.0secs1.7 -1.9 8.4
05/1709:00:005.0 3.1 se9.0 secs1.5 se12.4 secs1.0 se 16.9secs2.1 -2.4 9.0
05/1708:00:004.7 2.8 se9.1 secs1.8 se12.4 secs1.1 se 16.7secs1.9 -2.2 9.1
05/1707:00:004.6 2.9 se8.4 secs1.6 se12.5 secs1.1 se 16.7secs1.8 -2.1 8.4
05/1706:00:004.5 3.1 se8.4 secs1.1 se16.8 secs1.4 se 12.6secs1.9 -2.2 8.4
05/1705:00:004.5 2.9 se8.3 secs1.2 se12.6 secs0.9 se 16.5secs1.8 -2.1 8.3
05/1704:00:004.6 3.4 se8.4 secs1.3 se12.5 secs0.7 se 16.0secs2.1 -2.4 8.4
05/1703:00:004.4 2.9 se8.3 secs1.3 se12.5 secs0.5 se 16.7secs1.8 -2.0 8.3
05/1702:00:004.8 3.4 se9.0 secs1.0 se14.3 secs1.9 se 5.9secs2.3 -2.6 9.0
05/1701:00:004.6 3.1 se9.1 secs1.3 se12.6 secs1.7 se 5.9secs2.1 -2.4 9.1
05/1700:00:004.9 3.4 se8.3 secs1.2 se12.5 secs0.3 se 16.7secs2.1 -2.4 8.3
05/1623:00:004.9 3.1 se8.3 secs1.5 se12.5 secs0.3 se 16.7secs1.9 -2.2 8.3
05/1622:00:005.1 3.5 se8.4 secs1.4 se12.3 secs0.0 se 0.0secs2.2 -2.5 8.4
05/1621:00:005.2 3.3 se9.1 secs1.4 se12.2 secs2.1 se 5.9secs2.2 -2.5 9.1
05/1620:00:004.9 3.0 se9.0 secs1.2 se12.3 secs1.9 se 5.9secs2.0 -2.3 9.0
05/1619:00:004.9 3.0 se9.1 secs1.1 se12.1 secs2.1 se 5.9secs2.1 -2.3 9.1
05/1618:00:004.7 2.8 se9.0 secs1.3 se12.5 secs1.9 se 5.9secs1.9 -2.2 9.0
05/1617:00:004.5 3.0 se9.0 secs1.3 se12.4 secs1.9 se 6.0secs2.0 -2.3 9.0

 

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
16:00:00 (GMT) on 05/17
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:110 degrees
Barometric Pressure:1016.4 mbs
Air Temperature: 75.0 degrees
Water Temperature:78.3 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)
05/1716:00:000.00.015.617.61101016.475.078.3
05/1715:00:000.00.015.619.51001015.876.678.3
05/1714:00:000.00.015.619.51001015.676.578.3
05/1713:00:000.00.015.619.51001015.476.578.3
05/1712:00:000.00.015.621.40901015.676.378.3
05/1711:00:000.00.017.621.40901016.276.678.3
05/1710:00:000.00.017.621.40901016.677.078.3
05/1709:00:006.60.017.621.40901017.377.278.3
05/1708:00:000.00.017.621.40901017.577.578.3
05/1707:00:000.00.019.521.40901017.377.478.3
05/1706:00:000.00.015.619.50901016.677.578.4
05/1705:00:006.90.017.619.50901016.177.478.4
05/1704:00:000.00.015.619.50901015.677.578.4
05/1703:00:000.00.015.617.60901015.377.578.4
05/1702:00:000.00.015.619.50901015.177.578.4
05/1701:00:000.00.015.617.60901015.577.478.4
05/1700:00:000.00.015.617.61001015.877.478.4
05/1623:00:000.00.015.619.50901016.177.078.4
05/1622:00:000.00.015.619.50901016.676.878.4
05/1621:00:000.00.017.621.40801017.277.078.3
05/1620:00:000.00.017.621.40901017.877.478.3
05/1619:00:000.00.019.521.40901017.777.278.3
05/1618:00:000.00.017.621.40901017.477.278.3
05/1617:00:000.00.015.619.50801017.477.478.3

 

000039403 ___0.036543
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