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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)05/01
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
23:00:00 (GMT) on 05/01
Sea Height:6 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 9.1 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)
05/0123:00:006.0 3.8 se9.1 secs2.5 se12.7 secs2.0 se 5.9secs2.6 -2.9 9.1
05/0122:00:006.3 3.0 se12.4 secs3.6 se9.0 secs2.6 se 5.9secs2.8 -3.2 12.4
05/0121:00:005.5 2.4 se12.5 secs3.4 se8.4 secs0.4 se 16.7secs2.3 -2.6 12.5
05/0120:00:005.8 3.0 se12.7 secs3.0 se9.1 secs2.1 se 5.9secs2.8 -3.2 12.7
05/0119:00:004.9 2.6 se12.5 secs2.6 se9.0 secs2.0 se 5.9secs2.4 -2.7 12.5
05/0118:00:005.2 2.7 se12.7 secs3.4 se8.3 secs0.5 se 16.7secs2.6 -3.0 12.7
05/0117:00:005.1 2.5 se12.7 secs3.1 se9.1 secs0.8 se 17.4secs2.4 -2.7 12.7
05/0116:00:005.2 2.4 se12.5 secs3.3 se8.3 secs0.5 se 16.7secs2.3 -2.6 12.5
05/0115:00:005.0 2.6 se12.7 secs2.6 se9.0 secs0.7 se 16.7secs2.5 -2.8 12.7
05/0114:00:004.8 2.5 se12.6 secs3.0 se8.3 secs0.6 se 16.7secs2.4 -2.7 12.6
05/0113:00:004.9 3.1 se12.5 secs2.4 se9.0 secs0.8 se 16.7secs2.9 -3.3 12.5
05/0112:00:005.0 2.9 se12.5 secs2.6 se8.3 secs0.9 se 17.2secs2.7 -3.1 12.5
05/0111:00:004.8 2.5 se14.2 secs2.4 se10.0 secs2.3 se 6.7secs2.7 -3.0 14.2
05/0110:00:004.4 2.4 se12.6 secs2.2 se9.1 secs0.6 se 16.7secs2.3 -2.6 12.6
05/0109:00:004.7 2.5 se12.6 secs2.5 se9.0 secs0.9 se 16.7secs2.4 -2.7 12.6
05/0108:00:004.6 2.2 se14.1 secs2.7 se8.3 secs0.0 se 0.0secs2.3 -2.6 14.1
05/0107:00:005.1 3.3 se12.6 secs2.7 se9.0 secs0.8 se 16.7secs3.1 -3.5 12.6
05/0106:00:004.2 2.6 se12.4 secs2.0 se8.3 secs0.4 se 16.7secs2.4 -2.7 12.4
05/0105:00:004.3 2.2 se14.4 secs2.1 se10.2 secs1.9 se 6.7secs2.3 -2.6 14.4
05/0104:00:004.9 2.5 se14.0 secs3.1 se8.3 secs0.0 se 0.0secs2.6 -2.9 14.0
05/0103:00:004.9 2.8 se12.7 secs2.9 se8.3 secs0.6 se 16.7secs2.6 -3.0 12.7
05/0102:00:004.8 2.8 se14.0 secs2.3 se8.3 secs0.0 se 0.0secs3.0 -3.4 14.0
05/0101:00:005.2 2.7 se13.9 secs3.0 se8.9 secs2.1 se 5.9secs2.8 -3.1 13.9
05/0100:00:004.5 2.7 se14.3 secs2.2 se8.4 secs0.0 se 0.0secs2.8 -3.2 14.3

 

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
23:50:00 (GMT) on 05/01
Combined Sea Height:9.5 ft
Dominant Period:7.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:050 degrees
Barometric Pressure:1012.7 mbs
Air Temperature: 76.3 degrees
Water Temperature:78.1 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)
05/0123:50:009.57.019.523.40501012.776.378.1
05/0122:50:008.98.021.425.40501013.476.577.9
05/0121:50:008.58.021.425.40501014.276.577.9
05/0120:50:007.98.019.523.40501014.476.877.9
05/0119:50:008.28.019.525.40501015.176.177.9
05/0118:50:007.28.021.425.40601015.275.277.9
05/0117:50:007.28.015.619.50401015.075.077.9
05/0116:50:007.28.015.619.50401014.475.777.9
05/0115:50:007.28.015.619.50401013.976.177.9
05/0114:50:007.58.015.619.50501013.675.977.9
05/0113:50:007.28.015.619.50501013.276.177.9
05/0112:50:006.98.015.619.50501013.476.377.9
05/0111:50:006.98.015.619.50501014.276.577.9
05/0110:50:006.98.015.623.40601014.875.977.9
05/0109:50:006.68.015.617.60601015.576.677.9
05/0108:50:006.98.015.617.60601016.176.678.1
05/0107:50:006.28.017.619.50501016.176.678.1
05/0106:50:006.68.017.619.50501015.676.678.1
05/0105:50:006.28.015.619.50501015.476.878.1
05/0104:50:006.68.015.619.50401014.976.678.1
05/0103:50:006.68.015.617.60501014.377.078.1
05/0102:50:006.68.015.617.60501013.876.878.3
05/0101:50:006.68.015.619.50501013.777.078.3
05/0100:50:007.28.015.619.50501014.277.078.3

 

000031206 ___0.025795
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