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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)03/06
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
19:00:00 (GMT) on 03/06
Sea Height:5.2 ft
Primary Swell Height: 3.6 ft
Primary Swell Period: 9.9 secs
Surf Height2.6 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)
03/0619:00:005.2 3.6 se9.9 secs2.2 se6.8 secs0.8 se 13.4secs2.6 -3.0 9.9
03/0618:00:006.2 4.8 se9.1 secs1.0 se13.1 secs1.7 se 5.9secs3.3 -3.7 9.1
03/0617:00:005.3 3.8 se9.0 secs2.1 se6.0 secs0.8 se 12.5secs2.6 -2.9 9.0
03/0616:00:005.3 3.8 se9.1 secs1.0 se13.1 secs2.1 se 6.0secs2.6 -2.9 9.1
03/0615:00:005.7 4.4 se9.1 secs1.8 se12.2 secs1.8 se 5.9secs3.0 -3.4 9.1
03/0614:00:005.3 3.7 se9.1 secs1.6 se12.1 secs2.1 se 5.9secs2.5 -2.9 9.1
03/0613:00:005.7 4.1 se9.1 secs1.3 se12.2 secs2.1 se 5.9secs2.8 -3.2 9.1
03/0612:00:005.5 4.3 se9.0 secs2.0 se5.9 secs0.7 se 13.9secs2.9 -3.3 9.0
03/0611:00:005.3 3.6 se8.4 secs1.4 se12.0 secs0.0 se 0.0secs2.3 -2.6 8.4
03/0610:00:005.2 3.5 se9.1 secs2.0 se12.1 secs1.9 se 5.9secs2.4 -2.7 9.1
03/0609:00:005.6 3.9 se9.7 secs2.1 se6.2 secs0.8 se 13.4secs2.9 -3.3 9.7
03/0608:00:005.0 3.2 se9.0 secs1.5 se12.2 secs2.1 se 5.9secs2.2 -2.5 9.0
03/0607:00:006.4 5.0 se9.0 secs1.4 se12.3 secs2.1 se 5.9secs3.4 -3.8 9.0
03/0606:00:005.4 3.9 se9.0 secs1.4 se12.4 secs1.9 se 5.9secs2.7 -3.0 9.0
03/0605:00:004.9 3.5 se9.0 secs1.3 se12.3 secs2.1 se 5.9secs2.3 -2.6 9.0
03/0604:00:004.8 3.2 se9.1 secs1.3 se12.2 secs2.0 se 5.9secs2.2 -2.5 9.1
03/0603:00:005.3 3.7 se9.0 secs1.7 se12.3 secs2.2 se 5.9secs2.5 -2.8 9.0
03/0602:00:005.2 3.7 se8.9 secs1.8 se12.0 secs2.1 se 5.9secs2.5 -2.8 8.9
03/0601:00:005.2 3.7 se9.0 secs1.6 se12.1 secs2.2 se 5.9secs2.5 -2.8 9.0
03/0600:00:004.8 3.2 se9.1 secs1.6 se12.2 secs1.7 se 5.9secs2.2 -2.5 9.1
03/0523:00:005.2 3.8 se8.4 secs1.4 se12.3 secs0.2 se 16.7secs2.4 -2.7 8.4
03/0522:00:005.5 4.1 se9.0 secs1.8 se12.2 secs2.1 se 5.9secs2.7 -3.1 9.0
03/0521:00:005.4 4.0 se9.0 secs1.7 se12.3 secs1.9 se 5.9secs2.7 -3.1 9.0
03/0520:00:005.3 3.7 se9.1 secs1.5 se12.4 secs1.9 se 5.9secs2.5 -2.8 9.1

 

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
19:50:00 (GMT) on 03/06
Combined Sea Height:7.9 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:080 degrees
Barometric Pressure:1017.0 mbs
Air Temperature: 76.3 degrees
Water Temperature:76.6 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)
03/0619:50:007.99.015.619.50801017.076.376.6
03/0618:50:007.99.015.619.50901017.075.676.8
03/0617:50:008.29.017.619.50801016.675.976.8
03/0616:50:008.59.017.621.40701016.275.476.8
03/0615:50:008.29.017.619.50701015.775.676.8
03/0614:50:008.59.017.621.40801015.275.676.8
03/0613:50:008.28.017.621.40701015.175.676.8
03/0612:50:008.59.017.621.40801015.275.776.8
03/0611:50:008.29.017.621.40801015.875.776.8
03/0610:50:007.99.017.619.50801016.475.976.8
03/0609:50:008.59.015.619.50701016.975.476.8
03/0608:50:007.58.017.621.40701017.075.776.8
03/0607:50:008.29.019.523.40701016.975.976.8
03/0606:50:008.29.017.621.40701016.575.676.8
03/0605:50:008.29.019.523.40701015.575.976.8
03/0604:50:008.28.017.623.40601015.075.076.8
03/0603:50:007.59.017.621.40701014.976.176.8
03/0602:50:008.59.019.525.40701014.376.176.8
03/0601:50:008.28.021.425.40701014.075.977.0
03/0600:50:007.58.019.523.40701014.375.977.0
03/0523:50:007.28.017.621.40601014.875.777.0
03/0522:50:007.98.017.621.40801015.775.277.0
03/0521:50:008.29.015.619.50701016.375.976.8
03/0520:50:008.28.017.621.40701016.975.776.8

 

000030963 ___0.029289
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