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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)05/04
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
00:00:00 (GMT) on 05/04
Sea Height:5.2 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 14.2 secs
Surf Height3.4 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)
05/0400:00:005.2 3.2 se14.2 secs3.0 se9.9 secs1.5 se 6.6secs3.4 -3.8 14.2
05/0323:00:005.0 3.0 se12.6 secs3.0 se9.0 secs1.2 se 16.7secs2.8 -3.2 12.6
05/0322:00:005.0 2.9 se14.2 secs2.9 se10.1 secs1.6 se 6.8secs3.1 -3.5 14.2
05/0321:00:004.8 2.9 se14.4 secs2.5 se11.2 secs2.2 se 7.8secs3.1 -3.5 14.4
05/0320:00:004.9 2.7 se14.4 secs2.6 se11.2 secs2.2 se 7.8secs2.9 -3.3 14.4
05/0319:00:005.1 3.3 se14.4 secs2.7 se11.3 secs2.1 se 7.7secs3.5 -4.0 14.4
05/0318:00:005.3 3.1 se14.5 secs3.1 se10.0 secs1.8 se 6.7secs3.3 -3.8 14.5
05/0317:00:005.5 3.5 se14.5 secs2.9 se11.2 secs2.2 se 7.8secs3.8 -4.3 14.5
05/0316:00:005.4 3.3 se14.3 secs3.0 se11.2 secs2.4 se 7.8secs3.6 -4.0 14.3
05/0315:00:005.3 3.2 se14.4 secs2.7 se11.3 secs2.6 se 7.9secs3.4 -3.9 14.4
05/0314:00:004.9 2.4 se14.6 secs2.8 se10.0 secs1.7 se 6.7secs2.6 -2.9 14.6
05/0313:00:005.5 2.6 se14.6 secs3.6 se9.0 secs1.8 se 5.9secs2.8 -3.2 14.6
05/0312:00:005.3 2.5 se14.4 secs2.6 se11.2 secs2.9 se 7.8secs2.7 -3.1 14.4
05/0311:00:005.6 2.8 se14.7 secs3.5 se9.1 secs1.8 se 6.0secs3.1 -3.5 14.7
05/0310:00:005.4 2.8 se14.7 secs2.9 se11.0 secs2.5 se 7.8secs3.1 -3.5 14.7
05/0309:00:005.7 3.0 se14.4 secs3.4 se9.9 secs2.1 se 6.7secs3.3 -3.7 14.4
05/0308:00:005.9 2.9 se14.5 secs4.0 se9.0 secs1.6 se 5.9secs3.1 -3.6 14.5
05/0307:00:006.2 3.3 se14.3 secs3.9 se9.8 secs1.5 se 17.5secs3.5 -4.0 14.3
05/0306:00:005.6 2.5 se14.4 secs3.2 se11.1 secs3.1 se 7.8secs2.7 -3.0 14.4
05/0305:00:005.7 2.8 se16.3 secs3.6 se9.9 secs0.7 se 20.0secs3.4 -3.8 16.3
05/0304:00:005.8 2.7 se14.4 secs3.0 se11.2 secs1.5 se 17.5secs2.9 -3.2 14.4
05/0303:00:005.6 3.8 se9.9 secs2.4 se14.3 secs1.4 se 17.7secs2.8 -3.2 9.9
05/0302:00:005.6 2.8 se14.2 secs3.2 se10.0 secs1.4 se 17.7secs3.0 -3.4 14.2
05/0301:00:005.8 3.2 se12.5 secs3.5 se9.2 secs1.7 se 15.8secs3.0 -3.4 12.5

 

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 05/03
Combined Sea Height:6.6 ft
Dominant Period:9.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:050 degrees
Barometric Pressure:1013.8 mbs
Air Temperature: 77.5 degrees
Water Temperature:78.4 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)
05/0323:50:006.69.013.715.60501013.877.578.4
05/0322:50:006.68.013.715.60501014.377.578.4
05/0321:50:006.210.013.715.60601014.877.478.3
05/0320:50:006.69.013.715.60501015.277.478.3
05/0319:50:006.99.013.715.60501015.477.478.1
05/0318:50:007.29.013.717.60601015.577.078.1
05/0317:50:007.29.015.617.60501015.277.077.9
05/0316:50:007.59.015.617.60501014.776.878.1
05/0315:50:007.28.015.617.60501014.276.678.1
05/0314:50:007.29.015.619.50501013.776.878.1
05/0313:50:007.510.015.617.60601013.676.878.1
05/0312:50:007.99.015.619.50501013.976.878.1
05/0311:50:007.58.015.619.50501014.376.878.1
05/0310:50:008.29.017.621.40501014.677.078.1
05/0309:50:008.29.017.621.40601014.877.278.1
05/0308:50:007.59.017.621.40601014.777.278.1
05/0307:50:007.99.015.619.50601014.977.478.1
05/0306:50:007.59.017.619.50601014.277.578.1
05/0305:50:008.59.015.619.50601013.577.478.1
05/0304:50:007.59.015.619.50601012.677.578.3
05/0303:50:008.29.015.617.60601011.977.578.3
05/0302:50:008.29.013.717.60501011.677.478.3
05/0301:50:007.59.013.717.60601011.677.478.3
05/0300:50:007.59.013.717.60601011.777.078.3

 

000031211 ___0.030741
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