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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)10/06
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
21:00:00 (GMT) on 10/06
Sea Height:4.5 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 14.5 secs
Surf Height3.8 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)
10/0621:00:004.5 3.5 se14.5 secs1.8 se10.4 secs1.6 se 7.2secs3.8 -4.4 14.5
10/0620:00:004.2 2.9 se14.3 secs2.1 se10.4 secs1.5 se 7.3secs3.2 -3.6 14.3
10/0619:00:004.7 3.8 se14.6 secs2.3 se11.5 secs1.4 se 8.3secs4.2 -4.7 14.6
10/0618:00:005.2 4.3 se14.8 secs2.4 se11.6 secs1.6 se 7.7secs4.8 -5.4 14.8
10/0617:00:005.0 4.0 se14.7 secs2.5 se17.8 secs2.5 se 11.6secs4.4 -5.0 14.7
10/0616:00:004.0 2.8 se14.4 secs1.8 se10.3 secs1.6 se 7.2secs3.0 -3.4 14.4
10/0615:00:004.3 3.2 se14.6 secs2.0 se8.2 secs0.0 se 0.0secs3.5 -4.0 14.6
10/0614:00:004.2 3.3 se14.8 secs1.8 se11.6 secs1.4 se 8.3secs3.7 -4.2 14.8
10/0613:00:004.5 3.5 se14.5 secs1.5 se10.2 secs1.7 se 7.2secs3.8 -4.3 14.5
10/0612:00:004.4 3.3 se14.9 secs1.8 se11.5 secs1.9 se 8.3secs3.7 -4.2 14.9
10/0611:00:004.1 3.1 se14.6 secs1.6 se11.5 secs1.6 se 8.3secs3.4 -3.8 14.6
10/0610:00:004.8 4.1 se15.1 secs1.4 se11.5 secs1.7 se 7.7secs4.6 -5.2 15.1
10/0609:00:004.6 3.6 se15.1 secs1.4 se11.4 secs1.9 se 8.4secs4.1 -4.6 15.1
10/0608:00:004.8 3.8 se15.9 secs1.6 se11.5 secs1.8 se 8.3secs4.5 -5.1 15.9
10/0607:00:004.5 3.3 se16.0 secs1.5 se11.4 secs1.5 se 8.3secs4.0 -4.5 16.0
10/0606:00:004.3 3.1 se15.2 secs1.7 se9.0 secs1.7 se 5.9secs3.5 -4.0 15.2
10/0605:00:004.7 3.5 se15.1 secs1.5 se11.4 secs2.0 se 8.3secs4.0 -4.5 15.1
10/0604:00:005.3 3.9 se15.9 secs2.4 se8.3 secs1.5 se 11.4secs4.7 -5.3 15.9
10/0603:00:004.8 3.3 se16.2 secs2.1 se13.1 secs2.3 se 7.6secs4.0 -4.5 16.2
10/0602:00:005.1 3.3 se16.4 secs1.8 se12.7 secs2.6 se 7.7secs4.1 -4.6 16.4
10/0601:00:005.0 3.2 se16.4 secs1.9 se12.8 secs2.4 se 7.7secs4.0 -4.5 16.4
10/0600:00:005.0 3.1 se16.0 secs2.0 se12.9 secs2.7 se 7.7secs3.7 -4.2 16.0
10/0523:00:004.2 2.1 se16.0 secs2.4 se8.4 secs1.1 se 12.7secs2.6 -2.9 16.0
10/0522:00:004.3 2.0 se16.7 secs2.7 se8.3 secs1.5 se 12.7secs2.5 -2.8 16.7

 

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 10/06
Combined Sea Height:5.6 ft
Dominant Period:15.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:090 degrees
Barometric Pressure:1011.8 mbs
Air Temperature: 79.9 degrees
Water Temperature:81.3 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)
10/0621:50:005.615.011.713.70901011.879.981.3
10/0620:50:005.615.013.715.60901012.680.181.1
10/0619:50:005.915.015.617.60901012.779.981.0
10/0618:50:005.915.015.619.50801012.379.781.0
10/0617:50:006.214.017.619.50901011.979.781.0
10/0616:50:005.915.017.619.50801011.379.581.0
10/0615:50:006.216.017.621.40701010.779.381.0
10/0614:50:005.915.015.617.60801010.979.381.0
10/0613:50:005.915.015.617.60901011.279.581.1
10/0612:50:005.615.015.617.60901011.579.581.1
10/0611:50:005.916.015.617.60901012.079.781.3
10/0610:50:006.216.015.619.50901012.680.181.3
10/0609:50:006.216.017.619.50901013.380.181.3
10/0608:50:006.216.017.619.50801013.680.281.1
10/0607:50:006.216.017.619.50801013.980.481.1
10/0606:50:006.615.017.619.50801013.480.481.1
10/0605:50:006.216.015.619.50901013.080.481.1
10/0604:50:006.68.017.619.50801012.480.481.1
10/0603:50:006.916.015.619.50801011.780.481.1
10/0602:50:006.616.015.617.60801011.580.281.1
10/0601:50:006.916.015.619.50801011.480.481.1
10/0600:50:006.98.015.619.50701011.680.681.1
10/0523:50:006.617.015.619.50701012.280.681.1
10/0522:50:007.28.015.619.50801012.780.681.1

 

000042329 ___0.031403
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