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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)08/03
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
06:00:00 (GMT) on 08/03
Sea Height:4.8 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 11.2 secs
Surf Height2.1 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)
08/0306:00:004.8 2.5 se11.2 secs2.9 se7.9 secs1.0 se 14.7secs2.1 -2.3 11.2
08/0305:00:004.9 3.1 se12.7 secs2.9 se9.0 secs1.7 se 5.9secs2.9 -3.3 12.7
08/0304:00:004.7 2.6 se11.1 secs2.6 se7.8 secs1.3 se 14.8secs2.2 -2.5 11.1
08/0303:00:005.1 3.0 se12.5 secs3.1 se8.4 secs0.5 se 16.7secs2.8 -3.2 12.5
08/0302:00:005.0 2.8 se12.5 secs2.9 se9.1 secs1.7 se 5.9secs2.6 -2.9 12.5
08/0301:00:005.1 2.9 se12.7 secs2.8 se9.0 secs1.6 se 5.9secs2.8 -3.1 12.7
08/0300:00:005.2 2.5 se12.7 secs3.4 se9.1 secs1.8 se 5.9secs2.4 -2.7 12.7
08/0223:00:005.5 2.9 se12.7 secs3.4 se9.1 secs1.7 se 5.9secs2.8 -3.1 12.7
08/0222:00:005.4 2.8 se12.6 secs3.3 se8.4 secs0.5 se 16.7secs2.7 -3.0 12.6
08/0221:00:005.8 2.8 se12.6 secs3.6 se9.1 secs2.1 se 5.9secs2.6 -3.0 12.6
08/0220:00:005.2 2.5 se12.6 secs3.1 se9.0 secs1.8 se 5.9secs2.3 -2.7 12.6
08/0219:00:005.3 2.6 se12.4 secs3.3 se9.0 secs1.7 se 5.6secs2.4 -2.8 12.4
08/0218:00:005.3 3.0 se12.7 secs3.0 se9.1 secs1.5 se 5.9secs2.9 -3.3 12.7
08/0217:00:005.1 2.2 se13.9 secs3.2 se9.0 secs1.8 se 5.9secs2.3 -2.6 13.9
08/0216:00:005.2 2.8 se12.7 secs3.5 se9.0 secs1.4 se 5.9secs2.6 -3.0 12.7
08/0215:00:005.0 2.5 se12.6 secs3.1 se9.1 secs1.7 se 5.9secs2.4 -2.7 12.6
08/0214:00:005.1 2.9 se12.8 secs2.9 se9.0 secs1.5 se 5.9secs2.8 -3.2 12.8
08/0213:00:004.9 2.4 se13.9 secs2.8 se9.0 secs1.6 se 5.9secs2.5 -2.9 13.9
08/0212:00:005.1 2.7 se14.1 secs2.9 se9.1 secs1.5 se 5.9secs2.9 -3.3 14.1
08/0211:00:005.4 3.0 se12.7 secs3.5 se9.2 secs0.6 se 16.7secs2.8 -3.2 12.7
08/0210:00:005.3 2.8 se12.6 secs3.2 se9.0 secs1.7 se 5.9secs2.7 -3.0 12.6
08/0209:00:005.4 2.6 se12.6 secs3.4 se9.0 secs0.7 se 16.7secs2.4 -2.8 12.6
08/0208:00:005.8 3.3 se12.7 secs3.2 se9.1 secs0.9 se 16.7secs3.1 -3.5 12.7
08/0207:00:006.1 3.1 se12.6 secs3.5 se9.1 secs2.1 se 5.9secs3.0 -3.3 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 51004
05:50:00 (GMT) on 08/03
Combined Sea Height:7.2 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:050 degrees
Barometric Pressure:1013.7 mbs
Air Temperature: 79.9 degrees
Water Temperature:82.0 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)
08/0305:50:007.29.015.617.60501013.779.982.0
08/0304:50:007.29.015.617.60501013.279.982.0
08/0303:50:007.59.015.617.60501012.879.982.2
08/0302:50:007.58.013.717.60501012.880.182.2
08/0301:50:007.29.015.617.60501013.180.182.2
08/0300:50:007.29.017.619.50501013.480.182.2
08/0223:50:007.29.015.617.60501014.179.982.2
08/0222:50:007.98.015.617.60501014.679.982.2
08/0221:50:007.99.015.619.50501015.180.282.0
08/0220:50:008.29.015.619.50601015.280.482.0
08/0219:50:007.59.017.619.50601015.479.982.0
08/0218:50:007.59.015.619.50601015.480.282.0
08/0217:50:007.20.017.619.50601014.879.782.0
08/0216:50:007.98.015.619.50701014.779.782.0
08/0215:50:006.98.015.617.60701014.379.782.0
08/0214:50:006.99.015.619.50701014.279.582.0
08/0213:50:007.99.013.717.60701014.179.582.0
08/0212:50:006.99.013.717.60801013.979.782.0
08/0211:50:007.59.015.619.50701014.379.982.0
08/0210:50:007.59.015.619.50701014.879.982.0
08/0209:50:007.59.015.619.50701015.179.982.0
08/0208:50:007.99.017.619.50601015.780.182.0
08/0207:50:007.99.015.617.60601015.780.282.0
08/0206:50:008.59.015.619.50701015.279.982.0

 

000031587 ___0.025599
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