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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)08/05
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
03:00:00 (GMT) on 08/05
Sea Height:4.4 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 12.2 secs
Surf Height2.7 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)
08/0503:00:004.4 2.9 se12.2 secs1.8 se8.4 secs0.3 se 16.7secs2.7 -3.0 12.2
08/0502:00:004.3 2.7 se12.4 secs1.9 se9.3 secs2.0 se 6.2secs2.5 -2.8 12.4
08/0501:00:004.5 3.0 se12.4 secs1.8 se9.3 secs1.9 se 6.3secs2.8 -3.1 12.4
08/0500:00:004.4 2.6 se12.4 secs1.9 se9.0 secs2.2 se 5.9secs2.4 -2.8 12.4
08/0423:00:004.7 3.2 se12.3 secs1.3 se15.6 secs1.8 se 9.2secs2.9 -3.3 12.3
08/0422:00:004.7 3.4 se12.4 secs2.1 se9.3 secs1.8 se 6.3secs3.1 -3.5 12.4
08/0421:00:004.5 3.4 se12.4 secs1.8 se9.1 secs1.6 se 5.9secs3.2 -3.6 12.4
08/0420:00:004.4 3.3 se12.3 secs2.0 se9.2 secs1.6 se 5.5secs3.0 -3.4 12.3
08/0419:00:003.8 2.7 se12.3 secs1.9 se9.2 secs1.3 se 5.9secs2.4 -2.8 12.3
08/0418:00:004.7 3.4 se12.2 secs2.4 se9.1 secs0.5 se 16.7secs3.1 -3.6 12.2
08/0417:00:003.9 2.7 se12.4 secs1.9 se9.2 secs1.3 se 5.9secs2.6 -2.9 12.4
08/0416:00:004.0 3.0 se12.3 secs1.7 se9.2 secs1.3 se 5.9secs2.8 -3.2 12.3
08/0415:00:004.1 3.0 se12.5 secs1.9 se8.4 secs0.6 se 17.4secs2.8 -3.2 12.5
08/0414:00:003.6 2.7 se12.4 secs1.5 se9.2 secs1.2 se 5.9secs2.5 -2.8 12.4
08/0413:00:003.9 2.8 se12.1 secs1.9 se9.1 secs1.1 se 5.9secs2.6 -2.9 12.1
08/0412:00:004.0 2.7 se12.3 secs1.9 se9.0 secs0.5 se 16.7secs2.5 -2.9 12.3
08/0411:00:003.7 2.5 se12.3 secs1.9 se9.2 secs1.0 se 15.7secs2.3 -2.6 12.3
08/0410:00:003.8 2.5 se12.5 secs2.0 se9.1 secs1.1 se 15.5secs2.4 -2.7 12.5
08/0409:00:003.9 2.8 se12.3 secs1.7 se9.1 secs1.5 se 5.9secs2.6 -2.9 12.3
08/0408:00:004.5 3.0 se12.2 secs2.3 se9.0 secs1.5 se 5.9secs2.7 -3.1 12.2
08/0407:00:003.9 2.7 se12.3 secs2.1 se8.4 secs0.0 se 0.0secs2.5 -2.8 12.3
08/0406:00:004.3 3.0 se12.5 secs2.3 se9.0 secs1.5 se 5.9secs2.8 -3.1 12.5
08/0405:00:003.7 2.4 se12.7 secs1.9 se9.2 secs1.2 se 5.9secs2.3 -2.6 12.7
08/0404:00:003.8 2.5 se12.5 secs1.9 se9.1 secs1.4 se 5.9secs2.4 -2.7 12.5

 

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
03:50:00 (GMT) on 08/05
Combined Sea Height:6.2 ft
Dominant Period:11.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:060 degrees
Barometric Pressure:1011.6 mbs
Air Temperature: 80.8 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)
08/0503:50:006.211.015.617.60601011.680.832.0
08/0502:50:005.910.013.717.60701011.281.032.0
08/0501:50:006.210.017.619.50801011.080.632.0
08/0500:50:006.611.015.619.50801011.680.632.0
08/0423:50:006.610.017.619.50901012.180.832.0
08/0422:50:006.611.015.619.50701012.679.532.0
08/0421:50:006.213.015.621.40801013.280.432.0
08/0420:50:006.211.013.715.60801013.879.032.0
08/0419:50:005.911.017.621.40701014.277.732.0
08/0418:50:005.611.019.521.40701014.077.532.0
08/0417:50:005.213.013.721.40701013.678.132.0
08/0416:50:005.211.011.715.60601013.378.632.0
08/0415:50:005.612.011.713.70601012.778.832.0
08/0414:50:005.211.013.715.60601012.279.032.0
08/0413:50:005.212.017.621.40601012.079.332.0
08/0412:50:005.212.013.715.60601012.080.132.0
08/0411:50:005.212.013.717.60601012.380.132.0
08/0410:50:005.212.013.715.60601012.980.132.0
08/0409:50:005.612.011.715.60701013.379.932.0
08/0408:50:005.212.013.717.60701014.180.132.0
08/0407:50:005.29.013.717.60701013.980.132.0
08/0406:50:005.613.013.717.60701013.480.232.0
08/0405:50:005.612.013.717.60701012.980.232.0
08/0404:50:005.612.013.715.60701012.580.232.0

 

000041775 ___0.029411
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