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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)02/15
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 02/15
Sea Height:5.6 ft
Primary Swell Height: 3.2 ft
Primary Swell Period: 14.6 secs
Surf Height3.5 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)
02/1506:00:005.6 3.2 se14.6 secs2.9 se11.4 secs2.7 se 8.2secs3.5 -3.9 14.6
02/1505:00:005.4 3.0 se14.2 secs2.5 se10.1 secs2.2 se 6.7secs3.2 -3.6 14.2
02/1504:00:005.5 3.3 se12.6 secs2.7 se9.1 secs1.3 se 16.7secs3.1 -3.5 12.6
02/1503:00:005.6 3.1 se14.2 secs2.9 se10.1 secs2.2 se 6.7secs3.3 -3.7 14.2
02/1502:00:005.8 3.6 se12.6 secs2.9 se9.0 secs1.2 se 16.7secs3.4 -3.9 12.6
02/1501:00:005.5 3.6 se12.7 secs2.7 se8.3 secs1.1 se 17.5secs3.4 -3.9 12.7
02/1500:00:006.1 3.9 se12.7 secs2.9 se9.1 secs1.0 se 17.2secs3.7 -4.2 12.7
02/1423:00:005.9 3.5 se12.4 secs3.4 se9.2 secs0.9 se 16.7secs3.3 -3.8 12.4
02/1422:00:006.0 3.4 se12.6 secs3.0 se9.2 secs2.1 se 5.9secs3.2 -3.7 12.6
02/1421:00:005.5 2.7 se12.6 secs3.2 se8.3 secs0.8 se 16.7secs2.6 -2.9 12.6
02/1420:00:005.9 3.5 se12.6 secs3.0 se9.2 secs0.8 se 16.7secs3.3 -3.7 12.6
02/1419:00:006.1 3.9 se12.5 secs3.5 se9.2 secs0.9 se 16.7secs3.6 -4.1 12.5
02/1418:00:006.6 4.0 se12.5 secs3.7 se9.1 secs1.0 se 17.3secs3.7 -4.2 12.5
02/1417:00:006.1 3.9 se12.5 secs3.5 se9.2 secs0.9 se 17.6secs3.7 -4.1 12.5
02/1416:00:006.6 4.3 se12.7 secs3.5 se9.0 secs1.1 se 16.7secs4.1 -4.6 12.7
02/1415:00:006.3 4.3 se12.4 secs3.1 se9.3 secs0.8 se 16.7secs3.9 -4.5 12.4
02/1414:00:006.3 4.2 se12.5 secs3.2 se9.2 secs1.0 se 16.7secs3.9 -4.5 12.5
02/1413:00:006.0 4.0 se12.7 secs2.9 se9.1 secs0.9 se 16.7secs3.8 -4.3 12.7
02/1412:00:006.1 3.9 se12.7 secs3.4 se9.1 secs1.1 se 16.7secs3.7 -4.2 12.7
02/1411:00:005.9 4.1 se12.6 secs2.6 se9.1 secs1.1 se 16.7secs3.8 -4.4 12.6
02/1410:00:006.0 3.6 se14.2 secs3.0 se10.1 secs2.4 se 6.7secs3.8 -4.3 14.2
02/1409:00:006.1 3.6 se14.5 secs3.1 se11.2 secs2.9 se 7.8secs3.9 -4.4 14.5
02/1408:00:005.9 4.1 se12.6 secs2.5 se9.1 secs1.0 se 16.7secs3.9 -4.4 12.6
02/1407:00:005.6 3.5 se14.3 secs2.5 se10.0 secs2.3 se 6.7secs3.7 -4.2 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 51004
05:50:00 (GMT) on 02/15
Combined Sea Height:7.9 ft
Dominant Period:11.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1017.1 mbs
Air Temperature: 75.6 degrees
Water Temperature:77.0 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)
02/1505:50:007.911.017.621.40701017.175.677.0
02/1504:50:007.58.017.621.40601016.475.477.0
02/1503:50:007.98.017.619.50701015.775.777.0
02/1502:50:007.99.017.621.40701015.176.177.0
02/1501:50:008.214.015.619.50701014.375.977.0
02/1500:50:007.99.017.621.40701013.875.977.0
02/1423:50:008.29.017.621.40701014.075.777.0
02/1422:50:007.510.017.621.40701014.875.777.0
02/1421:50:008.28.017.619.50801016.075.977.0
02/1420:50:008.99.017.621.40801016.675.777.0
02/1419:50:008.210.017.619.50801016.675.777.0
02/1418:50:008.28.017.619.50801016.575.677.0
02/1417:50:008.58.017.619.50701016.075.477.0
02/1416:50:008.28.015.619.50701015.975.277.0
02/1415:50:008.910.017.619.50701014.975.077.0
02/1414:50:008.99.015.621.40701014.875.277.0
02/1413:50:008.29.017.621.40701014.575.077.0
02/1412:50:008.59.017.621.40701015.275.077.0
02/1411:50:008.514.015.619.50701015.675.277.0
02/1410:50:007.514.017.619.50601016.174.777.0
02/1409:50:008.515.015.619.50601017.075.077.0
02/1408:50:008.28.015.619.50701017.475.677.0
02/1407:50:008.215.017.619.50601017.675.477.0
02/1406:50:007.98.019.521.40601016.875.277.0

 

000030900 ___0.025367
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