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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)09/02
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 09/02
Sea Height:6 ft
Primary Swell Height: 3.3 ft
Primary Swell Period: 16.1 secs
Surf Height4 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)
09/0218:00:006.0 3.3 se16.1 secs3.3 se12.8 secs2.9 se 9.1secs4.0 -4.6 16.1
09/0217:00:006.3 3.5 se14.8 secs3.1 se11.2 secs3.1 se 7.8secs3.8 -4.4 14.8
09/0216:00:006.2 3.5 se16.3 secs3.1 se12.7 secs3.1 se 9.2secs4.3 -4.9 16.3
09/0215:00:006.3 3.7 se16.2 secs2.7 se12.8 secs3.5 se 9.1secs4.5 -5.1 16.2
09/0214:00:005.7 2.7 se16.5 secs2.8 se12.6 secs3.2 se 9.1secs3.4 -3.8 16.5
09/0213:00:006.0 3.1 se16.6 secs3.6 se10.0 secs1.0 se 20.0secs3.9 -4.4 16.6
09/0212:00:005.9 3.0 se16.1 secs2.9 se12.8 secs3.6 se 9.1secs3.6 -4.1 16.1
09/0211:00:006.5 3.5 se16.3 secs3.1 se12.9 secs3.9 se 9.8secs4.3 -4.9 16.3
09/0210:00:006.4 2.9 se16.4 secs4.0 se9.2 secs2.6 se 12.7secs3.6 -4.0 16.4
09/0209:00:006.2 3.1 se16.6 secs3.9 se10.0 secs1.1 se 20.0secs3.8 -4.4 16.6
09/0208:00:005.5 2.8 se16.4 secs2.6 se12.7 secs3.3 se 9.2secs3.4 -3.8 16.4
09/0207:00:005.8 2.9 se16.4 secs3.6 se9.9 secs0.8 se 20.0secs3.6 -4.1 16.4
09/0206:00:005.5 2.7 se16.8 secs3.4 se9.9 secs1.1 se 20.0secs3.4 -3.8 16.8
09/0205:00:005.0 3.2 se9.9 secs2.1 se14.5 secs1.2 se 17.6secs2.4 -2.7 9.9
09/0204:00:005.2 3.5 se9.9 secs2.3 se14.4 secs1.4 se 17.8secs2.6 -3.0 9.9
09/0203:00:005.5 2.9 se16.5 secs3.3 se9.9 secs1.1 se 20.0secs3.6 -4.0 16.5
09/0202:00:005.9 4.0 se10.0 secs2.4 se16.5 secs0.9 se 20.0secs3.0 -3.4 10.0
09/0201:00:005.5 2.8 se14.5 secs3.4 se11.1 secs1.7 se 17.6secs3.0 -3.4 14.5
09/0200:00:005.2 2.0 se16.5 secs3.1 se10.0 secs0.7 se 20.0secs2.5 -2.9 16.5
09/0123:00:005.6 2.3 se17.1 secs3.2 se9.9 secs2.2 se 6.7secs3.0 -3.4 17.1
09/0122:00:005.2 2.2 se14.4 secs3.0 se10.0 secs1.2 se 17.5secs2.4 -2.7 14.4
09/0121:00:005.4 2.3 se14.4 secs3.3 se9.9 secs2.3 se 6.7secs2.5 -2.8 14.4
09/0120:00:005.8 2.1 se17.0 secs2.4 se12.5 secs3.4 se 8.4secs2.6 -3.0 17.0
09/0119:00:005.4 2.2 se14.3 secs3.3 se9.1 secs1.9 se 5.9secs2.3 -2.6 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 51002
18:50:00 (GMT) on 09/02
Combined Sea Height:9.2 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:050 degrees
Barometric Pressure:1012.4 mbs
Air Temperature: 81.5 degrees
Water Temperature:32.0 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)
09/0218:50:009.29.015.619.50501012.481.532.0
09/0217:50:008.29.017.621.40501011.881.532.0
09/0216:50:008.99.015.619.50501011.281.332.0
09/0215:50:008.58.017.621.40701010.981.332.0
09/0214:50:008.29.017.621.40601010.781.032.0
09/0213:50:008.59.013.717.60701010.681.132.0
09/0212:50:000.00.015.619.50701010.980.832.0
09/0211:50:008.59.011.715.60601011.579.732.0
09/0210:50:008.29.015.619.50501011.981.032.0
09/0209:50:008.29.013.715.60501012.581.132.0
09/0208:50:007.910.013.715.60501013.181.132.0
09/0207:50:007.59.013.717.60501013.181.332.0
09/0206:50:007.510.015.617.60501012.681.032.0
09/0205:50:006.910.015.619.50601012.381.032.0
09/0204:50:007.29.013.717.60501011.780.832.0
09/0203:50:007.910.013.715.60501011.380.832.0
09/0202:50:007.210.013.715.60501011.481.332.0
09/0201:50:007.210.015.619.50401011.281.132.0
09/0200:50:006.910.011.715.60701011.879.732.0
09/0123:50:007.58.011.713.70601012.680.132.0
09/0122:50:007.99.013.715.60701013.580.232.0
09/0121:50:008.27.015.621.40401014.081.532.0
09/0120:50:007.98.013.717.60301014.181.132.0
09/0119:50:007.98.013.717.60401014.581.032.0

 

000042018 ___0.02746
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