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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)07/26
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
05:00:00 (GMT) on 07/26
Sea Height:5.9 ft
Primary Swell Height: 3.3 ft
Primary Swell Period: 16.8 secs
Surf Height4.1 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)
07/2605:00:005.9 3.3 se16.8 secs2.4 se12.7 secs3.5 se 8.3secs4.1 -4.7 16.8
07/2604:00:006.2 3.0 se16.4 secs4.3 se8.3 secs2.6 se 12.9secs3.7 -4.2 16.4
07/2603:00:006.5 3.5 se17.0 secs4.3 se8.4 secs1.7 se 20.0secs4.5 -5.1 17.0
07/2602:00:006.4 2.9 se16.7 secs4.2 se8.3 secs2.3 se 12.7secs3.6 -4.1 16.7
07/2601:00:006.0 2.2 se17.2 secs4.1 se8.3 secs1.9 se 12.6secs2.8 -3.2 17.2
07/2600:00:005.7 2.6 se17.4 secs3.6 se8.4 secs1.9 se 12.5secs3.4 -3.8 17.4
07/2523:00:005.7 2.8 se16.9 secs3.6 se8.3 secs2.3 se 12.6secs3.6 -4.1 16.9
07/2522:00:006.4 3.1 se16.9 secs3.8 se8.3 secs2.5 se 12.6secs3.9 -4.4 16.9
07/2521:00:005.6 2.5 se17.1 secs2.0 se12.6 secs3.0 se 8.3secs3.2 -3.6 17.1
07/2520:00:005.3 2.2 se16.8 secs2.0 se12.6 secs3.0 se 8.3secs2.8 -3.2 16.8
07/2519:00:005.4 2.3 se17.2 secs3.4 se8.3 secs2.1 se 12.5secs2.9 -3.3 17.2
07/2518:00:005.2 2.5 se17.1 secs2.0 se12.5 secs2.9 se 8.4secs3.2 -3.7 17.1
07/2517:00:005.7 3.1 se17.0 secs2.3 se12.6 secs1.3 se 20.0secs3.9 -4.4 17.0
07/2516:00:005.0 2.3 se14.4 secs1.4 se17.6 secs2.0 se 11.4secs2.4 -2.8 14.4
07/2515:00:005.2 2.7 se14.4 secs1.9 se17.7 secs3.2 se 7.1secs2.9 -3.3 14.4
07/2514:00:005.0 2.3 se17.0 secs2.1 se12.6 secs2.8 se 8.2secs2.9 -3.3 17.0
07/2513:00:005.2 2.7 se16.7 secs2.2 se12.6 secs2.7 se 7.7secs3.4 -3.8 16.7
07/2512:00:005.2 1.9 se19.0 secs2.4 se14.4 secs2.9 se 7.7secs2.7 -3.0 19.0
07/2511:00:005.2 2.2 se16.8 secs2.3 se12.6 secs3.0 se 7.7secs2.7 -3.1 16.8
07/2510:00:005.3 2.5 se16.7 secs2.6 se12.7 secs3.1 se 7.8secs3.2 -3.6 16.7
07/2509:00:005.3 2.6 se17.0 secs2.0 se12.7 secs3.0 se 7.7secs3.3 -3.7 17.0
07/2508:00:005.9 3.2 se17.1 secs1.5 se20.6 secs2.1 se 12.7secs4.0 -4.6 17.1
07/2507:00:005.0 2.1 se16.9 secs2.9 se8.3 secs1.8 se 12.6secs2.6 -3.0 16.9
07/2506:00:005.6 3.1 se17.3 secs2.0 se12.7 secs2.6 se 8.4secs4.0 -4.6 17.3

 

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 07/26
Combined Sea Height:7.9 ft
Dominant Period:7.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:060 degrees
Barometric Pressure:1013.1 mbs
Air Temperature: 79.5 degrees
Water Temperature:81.7 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)
07/2605:50:007.97.015.617.60601013.179.581.7
07/2604:50:008.98.015.617.60501012.979.581.9
07/2603:50:008.217.013.717.60501012.779.781.9
07/2602:50:008.58.015.619.50501012.579.781.9
07/2601:50:009.88.017.621.40501012.879.981.9
07/2600:50:008.58.017.621.40501013.079.781.9
07/2523:50:007.98.017.621.40501013.479.581.9
07/2522:50:007.58.015.619.50501014.079.981.9
07/2521:50:007.98.015.619.50601014.479.581.9
07/2520:50:008.28.017.623.40601014.879.581.9
07/2519:50:007.28.017.621.40601014.879.981.9
07/2518:50:007.28.017.621.40601014.579.981.7
07/2517:50:007.97.013.717.60901014.678.681.7
07/2516:50:007.28.015.617.60601014.279.781.7
07/2515:50:007.28.017.621.40701013.280.181.7
07/2514:50:007.97.017.621.40701013.079.381.9
07/2513:50:007.98.017.621.40701012.679.581.9
07/2512:50:006.98.015.621.40701012.679.981.9
07/2511:50:007.58.017.619.50701013.079.981.9
07/2510:50:006.98.015.619.50701013.380.181.9
07/2509:50:007.58.017.619.50601014.180.181.9
07/2508:50:007.28.017.623.40701014.480.181.9
07/2507:50:007.58.019.523.40701014.480.181.9
07/2506:50:007.98.017.623.40701014.080.481.9

 

000031557 ___0.028081
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