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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)07/02
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
22:00:00 (GMT) on 07/02
Sea Height:5.1 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 12.6 secs
Surf Height2.2 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)
07/0222:00:005.1 2.3 se12.6 secs3.2 se8.9 secs1.6 se 16.0secs2.2 -2.5 12.6
07/0221:00:004.7 3.0 se8.3 secs2.0 se12.6 secs0.2 se 16.7secs1.9 -2.1 8.3
07/0220:00:004.8 3.0 se9.1 secs1.8 se14.2 secs1.9 se 5.9secs2.0 -2.3 9.1
07/0219:00:005.1 3.7 se8.4 secs2.1 se12.6 secs1.5 se 16.1secs2.4 -2.7 8.4
07/0218:00:005.1 2.0 se14.2 secs3.4 se8.3 secs0.9 se 17.7secs2.2 -2.5 14.2
07/0217:00:005.2 3.7 se8.3 secs1.9 se12.7 secs1.3 se 15.9secs2.3 -2.6 8.3
07/0216:00:005.1 1.7 se16.5 secs3.3 se8.4 secs2.1 se 12.7secs2.1 -2.4 16.5
07/0215:00:004.7 3.3 se8.3 secs1.8 se12.8 secs1.4 se 16.3secs2.1 -2.3 8.3
07/0214:00:005.4 3.7 se8.3 secs2.4 se12.7 secs0.8 se 16.7secs2.3 -2.6 8.3
07/0213:00:005.4 3.4 se8.9 secs2.3 se12.7 secs1.9 se 5.9secs2.3 -2.6 8.9
07/0212:00:005.5 3.9 se8.4 secs2.3 se12.8 secs0.3 se 16.7secs2.5 -2.8 8.4
07/0211:00:005.4 3.7 se8.4 secs2.0 se12.7 secs0.7 se 16.7secs2.3 -2.6 8.4
07/0210:00:004.7 3.1 se8.4 secs1.8 se14.2 secs0.0 se 0.0secs2.0 -2.2 8.4
07/0209:00:005.3 4.0 se8.4 secs1.8 se14.2 secs0.0 se 0.0secs2.5 -2.8 8.4
07/0208:00:005.0 1.9 se14.3 secs3.2 se8.4 secs0.9 se 19.5secs2.1 -2.3 14.3
07/0207:00:005.5 3.7 se8.9 secs2.0 se14.3 secs1.8 se 5.9secs2.5 -2.8 8.9
07/0206:00:005.1 2.4 se12.5 secs3.0 se9.0 secs2.1 se 6.0secs2.2 -2.5 12.5
07/0205:00:005.4 3.7 se8.4 secs2.1 se14.2 secs0.0 se 0.0secs2.3 -2.6 8.4
07/0204:00:005.9 4.1 se8.3 secs2.2 se14.2 secs0.0 se 0.0secs2.6 -2.9 8.3
07/0203:00:005.0 3.1 se8.9 secs1.9 se14.4 secs1.0 se 17.5secs2.1 -2.4 8.9
07/0202:00:005.0 2.2 se14.2 secs2.9 se9.0 secs1.5 se 5.6secs2.3 -2.6 14.2
07/0201:00:005.4 2.1 se14.3 secs3.5 se8.3 secs0.0 se 0.0secs2.2 -2.5 14.3
07/0200:00:005.4 3.9 se8.3 secs2.1 se12.4 secs0.8 se 16.7secs2.4 -2.7 8.3
07/0123:00:005.5 3.8 se8.4 secs2.2 se14.3 secs0.0 se 0.0secs2.4 -2.7 8.4

 

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
22:50:00 (GMT) on 07/02
Combined Sea Height:6.6 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:060 degrees
Barometric Pressure:1012.1 mbs
Air Temperature: 79.2 degrees
Water Temperature:80.8 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)
07/0222:50:006.68.013.715.60601012.179.280.8
07/0221:50:006.69.013.715.60601012.279.280.6
07/0220:50:007.28.015.617.60601012.579.280.6
07/0219:50:006.69.013.717.60601012.879.280.6
07/0218:50:007.98.013.717.60601013.079.580.6
07/0217:50:007.58.013.717.60501013.079.380.4
07/0216:50:007.98.015.619.50601012.779.280.4
07/0215:50:008.28.015.619.50501012.478.680.6
07/0214:50:007.59.015.617.60601012.278.680.6
07/0213:50:006.98.015.619.50501012.177.280.6
07/0212:50:007.28.015.619.50401012.577.480.6
07/0211:50:006.98.015.619.50601012.978.880.6
07/0210:50:007.58.017.623.40501013.279.080.6
07/0209:50:007.58.015.619.50601013.779.280.6
07/0208:50:007.58.017.621.40501013.779.580.6
07/0207:50:008.28.017.621.40501013.679.280.6
07/0206:50:007.98.017.621.40501013.379.232.0
07/0205:50:007.58.015.617.60501012.878.880.6
07/0204:50:007.58.017.621.40601012.279.280.8
07/0203:50:007.98.017.619.50501011.879.280.8
07/0202:50:008.28.015.619.50501011.879.580.8
07/0201:50:007.98.015.617.60401011.979.580.8
07/0200:50:008.28.013.719.50501012.379.580.8
07/0123:50:007.98.013.719.50501012.779.580.8

 

000031481 ___0.029546
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