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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)05/02
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
10:00:00 (GMT) on 05/02
Sea Height:6.3 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.3 secs
Surf Height2.9 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)
05/0210:00:006.3 3.1 se12.3 secs3.8 se8.3 secs0.7 se 16.7secs2.9 -3.2 12.3
05/0209:00:005.4 2.3 se12.5 secs3.3 se7.7 secs0.8 se 16.7secs2.2 -2.5 12.5
05/0208:00:005.8 2.6 se12.6 secs3.2 se8.4 secs0.7 se 17.6secs2.5 -2.8 12.6
05/0207:00:005.4 2.3 se12.6 secs3.4 se7.7 secs0.7 se 17.5secs2.1 -2.4 12.6
05/0206:00:005.7 2.9 se12.6 secs3.6 se7.8 secs0.7 se 16.7secs2.7 -3.1 12.6
05/0205:00:005.5 3.0 se12.5 secs3.2 se8.3 secs0.8 se 16.7secs2.8 -3.2 12.5
05/0204:00:005.3 2.4 se12.8 secs3.2 se8.3 secs0.2 se 16.7secs2.3 -2.6 12.8
05/0203:00:005.1 2.7 se12.7 secs2.8 se8.3 secs0.0 se 0.0secs2.5 -2.9 12.7
05/0202:00:004.9 2.6 se12.6 secs3.0 se8.3 secs0.3 se 16.7secs2.4 -2.7 12.6
05/0201:00:005.1 2.7 se12.6 secs2.9 se8.3 secs0.4 se 16.7secs2.6 -2.9 12.6
05/0200:00:005.3 2.6 se12.6 secs3.2 se8.2 secs0.5 se 16.7secs2.4 -2.7 12.6
05/0123:00:005.3 2.7 se12.7 secs2.8 se8.4 secs0.0 se 0.0secs2.6 -2.9 12.7
05/0122:00:004.9 2.5 se12.5 secs2.9 se8.4 secs0.2 se 16.7secs2.3 -2.6 12.5
05/0121:00:005.3 2.6 se14.0 secs3.2 se8.4 secs0.0 se 0.0secs2.7 -3.1 14.0
05/0120:00:005.7 2.6 se12.7 secs3.2 se8.9 secs0.7 se 16.7secs2.5 -2.8 12.7
05/0119:00:005.4 2.6 se12.7 secs3.4 se8.4 secs0.5 se 16.7secs2.5 -2.9 12.7
05/0118:00:005.8 2.8 se12.5 secs3.5 se8.4 secs0.4 se 16.7secs2.6 -3.0 12.5
05/0117:00:005.5 2.5 se12.6 secs3.4 se8.4 secs0.5 se 16.7secs2.4 -2.7 12.6
05/0116:00:005.1 2.2 se12.7 secs3.2 se8.3 secs0.7 se 16.7secs2.1 -2.3 12.7
05/0115:00:005.4 3.4 se8.3 secs2.1 se12.5 secs0.6 se 16.7secs2.1 -2.4 8.3
05/0114:00:005.4 2.8 se12.4 secs3.5 se8.3 secs0.5 se 16.7secs2.6 -3.0 12.4
05/0113:00:005.6 3.5 se8.3 secs2.3 se12.6 secs0.8 se 16.7secs2.2 -2.5 8.3
05/0112:00:005.5 2.4 se14.0 secs3.5 se7.7 secs0.0 se 0.0secs2.5 -2.8 14.0
05/0111:00:004.9 2.1 se12.6 secs3.0 se7.8 secs1.5 se 15.8secs2.0 -2.3 12.6

 

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
09:50:00 (GMT) on 05/02
Combined Sea Height:8.2 ft
Dominant Period:9.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:060 degrees
Barometric Pressure:1015.0 mbs
Air Temperature: 77.9 degrees
Water Temperature:79.3 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)
05/0209:50:008.29.019.523.40601015.077.979.3
05/0208:50:007.58.019.521.40701015.577.479.3
05/0207:50:008.98.019.523.40601015.277.579.3
05/0206:50:008.58.019.523.40701014.478.479.5
05/0205:50:008.28.019.525.40701013.977.779.5
05/0204:50:008.57.017.619.50801013.477.279.5
05/0203:50:008.28.017.621.40801012.778.179.5
05/0202:50:007.58.019.523.40801012.277.779.5
05/0201:50:007.98.015.619.50701012.577.279.5
05/0200:50:007.58.015.619.50701013.177.979.5
05/0123:50:007.58.013.719.50901013.877.279.5
05/0122:50:007.98.015.619.50801014.777.979.5
05/0121:50:007.98.017.619.50801015.177.979.5
05/0120:50:007.98.017.621.40701015.677.779.3
05/0119:50:008.59.017.621.40701015.877.779.3
05/0118:50:008.28.017.621.40701015.877.779.3
05/0117:50:007.98.017.621.40701015.477.532.0
05/0116:50:007.98.017.621.40801014.977.579.3
05/0115:50:007.98.019.523.40701014.477.479.3
05/0114:50:008.28.017.621.40701014.177.279.3
05/0113:50:007.98.017.621.40701014.077.479.5
05/0112:50:007.99.017.623.40801014.477.579.5
05/0111:50:008.28.019.523.40801014.977.579.5
05/0110:50:007.58.019.523.40701015.477.779.5

 

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