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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/16
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
13:00:00 (GMT) on 01/16
Sea Height:4.4 ft
Primary Swell Height: 3.3 ft
Primary Swell Period: 12.5 secs
Surf Height3.0 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)
01/1613:00:004.4 3.3 se12.5 secs1.8 se16.8 secs1.1 se 20.0secs3.0 -3.5 12.5
01/1612:00:004.6 3.4 se12.5 secs1.6 se16.1 secs2.3 se 8.3secs3.2 -3.7 12.5
01/1611:00:004.3 3.1 se12.3 secs1.3 se15.9 secs1.9 se 9.0secs2.8 -3.2 12.3
01/1610:00:004.4 3.3 se12.3 secs2.3 se8.3 secs0.3 se 16.7secs3.0 -3.4 12.3
01/1609:00:004.4 3.4 se12.4 secs1.4 se15.7 secs2.2 se 8.4secs3.1 -3.6 12.4
01/1608:00:004.3 2.9 se12.5 secs2.4 se8.9 secs0.9 se 5.9secs2.7 -3.0 12.5
01/1607:00:004.0 2.5 se12.3 secs2.2 se9.0 secs1.1 se 5.9secs2.3 -2.7 12.3
01/1606:00:004.3 2.8 se12.4 secs2.5 se8.3 secs0.2 se 16.7secs2.6 -3.0 12.4
01/1605:00:004.6 3.3 se12.3 secs2.4 se8.9 secs1.2 se 5.9secs3.0 -3.4 12.3
01/1604:00:004.5 3.3 se12.4 secs2.2 se9.1 secs1.0 se 5.9secs3.1 -3.5 12.4
01/1603:00:004.8 3.6 se12.4 secs2.4 se9.0 secs1.1 se 5.9secs3.3 -3.8 12.4
01/1602:00:004.6 3.3 se12.5 secs2.5 se9.0 secs1.2 se 6.0secs3.1 -3.5 12.5
01/1601:00:004.9 3.6 se12.7 secs2.4 se8.3 secs0.3 se 16.7secs3.4 -3.8 12.7
01/1600:00:004.4 3.1 se12.6 secs2.1 se9.1 secs1.3 se 5.9secs2.9 -3.3 12.6
01/1523:00:004.9 3.6 se12.6 secs2.2 se9.0 secs0.5 se 17.6secs3.4 -3.8 12.6
01/1522:00:004.9 3.6 se12.7 secs2.4 se8.4 secs0.3 se 16.7secs3.4 -3.9 12.7
01/1521:00:005.1 3.8 se12.6 secs2.3 se8.4 secs0.6 se 16.7secs3.6 -4.1 12.6
01/1520:00:005.1 4.0 se12.6 secs2.1 se8.4 secs0.5 se 16.7secs3.8 -4.3 12.6
01/1519:00:005.5 4.3 se12.6 secs2.4 se9.1 secs1.5 se 6.0secs4.0 -4.6 12.6
01/1518:00:004.9 3.5 se12.7 secs2.4 se8.4 secs0.6 se 16.7secs3.3 -3.8 12.7
01/1517:00:005.4 4.0 se12.8 secs2.6 se9.1 secs0.7 se 17.5secs3.8 -4.3 12.8
01/1516:00:005.3 4.1 se12.8 secs2.1 se9.1 secs0.6 se 16.7secs3.9 -4.5 12.8
01/1515:00:005.2 3.5 se14.0 secs2.4 se10.0 secs2.1 se 6.8secs3.7 -4.2 14.0
01/1514:00:005.5 4.1 se12.8 secs2.6 se9.1 secs0.5 se 16.7secs4.0 -4.5 12.8

 

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 51004
13:00:00 (GMT) on 01/16
Combined Sea Height:5.6 ft
Dominant Period:12.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:010 degrees
Barometric Pressure:1009.6 mbs
Air Temperature: 73.8 degrees
Water Temperature:76.8 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)
01/1613:00:005.612.015.617.60101009.673.876.8
01/1612:00:005.913.09.811.70201009.873.876.6
01/1611:00:005.60.013.715.60201010.472.976.8
01/1610:00:005.611.00.00.00000.032.032.0
01/1609:00:005.20.015.619.53601011.173.076.8
01/1608:00:005.613.01.93.93201011.374.376.8
01/1607:00:005.612.09.811.73401011.474.876.8
01/1606:00:005.612.07.89.83201011.473.977.0
01/1605:00:005.60.03.97.82601010.973.977.0
01/1604:00:005.68.07.811.72301010.376.377.0
01/1603:00:005.69.05.87.82201009.576.177.0
01/1602:00:005.60.05.87.81901008.776.377.0
01/1601:00:005.612.01.93.91801008.474.177.0
01/1600:00:006.213.07.89.82001008.275.977.0
01/1523:00:006.212.07.87.81601008.576.377.0
01/1522:00:006.613.07.811.71901009.475.677.0
01/1521:00:005.614.03.97.81701010.376.377.0
01/1520:00:006.20.09.811.71501011.475.676.8
01/1519:00:000.00.011.713.71601011.576.176.6
01/1518:00:000.00.09.813.71301011.574.576.6
01/1517:00:006.213.03.97.81501011.575.076.6
01/1516:00:006.60.07.811.71601010.675.676.6
01/1515:00:006.60.09.811.71201010.375.076.6
01/1514:00:006.60.09.811.71401009.775.476.8

 

000031009 ___0.021726
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