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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)01/05
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
00:00:00 (GMT) on 01/05
Sea Height:4.7 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 12.5 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)
01/0500:00:004.7 2.9 se12.5 secs2.5 se7.7 secs0.4 se 16.7secs2.7 -3.1 12.5
01/0423:00:004.4 2.5 se12.6 secs2.2 se8.2 secs0.2 se 16.7secs2.3 -2.7 12.6
01/0422:00:004.0 2.4 se12.6 secs2.0 se7.8 secs0.3 se 16.7secs2.3 -2.6 12.6
01/0421:00:004.7 3.1 se12.5 secs2.0 se9.1 secs1.9 se 5.9secs2.9 -3.3 12.5
01/0420:00:004.9 2.9 se12.6 secs2.7 se7.7 secs0.5 se 16.7secs2.8 -3.1 12.6
01/0419:00:005.1 3.3 se12.8 secs2.4 se8.4 secs0.6 se 17.8secs3.2 -3.6 12.8
01/0418:00:004.7 2.8 se12.5 secs2.2 se8.4 secs0.5 se 16.7secs2.6 -3.0 12.5
01/0417:00:005.2 3.6 se12.6 secs2.7 se7.7 secs0.6 se 16.7secs3.4 -3.8 12.6
01/0416:00:004.6 3.1 se12.4 secs2.0 se8.3 secs0.5 se 16.7secs2.9 -3.3 12.4
01/0415:00:005.1 3.3 se12.5 secs2.7 se7.6 secs0.6 se 16.7secs3.0 -3.5 12.5
01/0414:00:005.2 3.4 se12.5 secs2.6 se7.7 secs0.6 se 16.7secs3.2 -3.7 12.5
01/0413:00:004.9 3.2 se12.5 secs2.3 se9.1 secs0.6 se 16.7secs3.0 -3.4 12.5
01/0412:00:004.9 3.6 se12.6 secs2.2 se7.7 secs0.6 se 16.7secs3.4 -3.8 12.6
01/0411:00:004.8 3.4 se12.7 secs2.3 se7.7 secs0.5 se 16.7secs3.3 -3.7 12.7
01/0410:00:005.1 3.4 se12.6 secs2.8 se7.7 secs0.0 se 0.0secs3.2 -3.6 12.6
01/0409:00:005.0 3.1 se12.9 secs2.7 se8.3 secs0.4 se 16.7secs3.0 -3.4 12.9
01/0408:00:004.9 3.2 se12.7 secs2.5 se8.3 secs0.5 se 16.7secs3.0 -3.4 12.7
01/0407:00:005.3 3.4 se12.7 secs2.8 se7.7 secs0.7 se 16.7secs3.3 -3.7 12.7
01/0406:00:005.6 3.7 se13.8 secs2.1 se10.1 secs2.7 se 6.7secs3.8 -4.3 13.8
01/0405:00:005.1 3.2 se13.9 secs2.1 se10.1 secs2.5 se 7.1secs3.3 -3.8 13.9
01/0404:00:005.5 3.2 se14.0 secs3.2 se7.7 secs0.0 se 0.0secs3.4 -3.8 14.0
01/0403:00:005.8 4.1 se12.8 secs2.3 se9.2 secs1.6 se 5.9secs4.0 -4.5 12.8
01/0402:00:005.7 3.6 se13.7 secs2.4 se10.1 secs2.7 se 6.7secs3.7 -4.2 13.7
01/0401:00:005.7 3.7 se13.8 secs2.3 se10.1 secs2.7 se 6.7secs3.8 -4.3 13.8

 

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
00:00:00 (GMT) on 01/05
Combined Sea Height:6.2 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:110 degrees
Barometric Pressure:1011.0 mbs
Air Temperature: 77.0 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)
01/0500:00:006.20.017.621.41101011.077.078.3
01/0423:00:006.60.017.621.41101011.777.078.6
01/0422:00:006.97.017.619.51001012.477.278.6
01/0421:00:000.00.017.621.41101013.077.078.6
01/0420:00:000.00.019.523.41101013.377.278.4
01/0419:00:000.00.019.521.41101013.476.878.4
01/0418:00:007.27.017.619.51001013.676.678.4
01/0417:00:007.212.015.619.51001013.076.678.6
01/0416:00:007.50.017.621.40901011.876.678.6
01/0415:00:000.00.017.621.41001011.576.878.6
01/0414:00:006.60.015.619.51001012.376.678.6
01/0413:00:000.00.017.619.51001012.476.878.8
01/0412:00:006.90.015.617.61001013.177.078.8
01/0411:00:006.913.013.717.60901013.776.878.8
01/0410:00:006.213.015.617.60901014.076.878.6
01/0409:00:007.20.013.717.61001014.476.878.8
01/0408:00:007.57.015.617.61001014.776.878.8
01/0407:00:006.913.015.619.50901014.776.879.0
01/0406:00:007.20.015.617.60801014.276.679.0
01/0405:00:000.00.015.619.50801013.776.879.0
01/0404:00:007.214.015.617.60901013.676.879.0
01/0403:00:007.512.013.717.60901013.377.079.0
01/0402:00:007.28.013.717.60901012.976.879.2
01/0401:00:007.20.015.617.60801012.576.879.2

 

000040541 ___0.0355
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