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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/26
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
00:00:00 (GMT) on 04/26
Sea Height:3.9 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 14.3 secs
Surf Height2 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)
04/2600:00:003.9 1.9 se14.3 secs1.7 se10.2 secs2.2 se 7.2secs2.0 -2.3 14.3
04/2523:00:004.1 2.3 se14.2 secs1.7 se10.2 secs2.2 se 7.2secs2.5 -2.8 14.2
04/2522:00:004.1 2.1 se14.4 secs2.4 se7.1 secs1.5 se 10.2secs2.3 -2.6 14.4
04/2521:00:003.7 1.6 se14.6 secs1.5 se11.4 secs2.3 se 7.1secs1.8 -2.0 14.6
04/2520:00:004.0 2.2 se14.5 secs2.0 se11.5 secs2.1 se 7.2secs2.4 -2.7 14.5
04/2519:00:004.0 2.0 se14.4 secs1.7 se11.4 secs2.4 se 6.7secs2.1 -2.4 14.4
04/2518:00:004.0 1.9 se14.3 secs2.4 se7.1 secs1.6 se 10.2secs2.0 -2.3 14.3
04/2517:00:003.6 1.8 se14.2 secs1.4 se10.1 secs1.9 se 6.6secs1.9 -2.1 14.2
04/2516:00:003.6 2.2 se12.5 secs1.8 se7.1 secs0.8 se 16.7secs2.1 -2.4 12.5
04/2515:00:003.7 2.1 se13.9 secs1.5 se10.2 secs0.8 se 17.7secs2.2 -2.5 13.9
04/2514:00:003.4 1.8 se13.9 secs1.3 se10.2 secs1.7 se 7.1secs1.9 -2.1 13.9
04/2513:00:003.6 2.1 se14.2 secs1.6 se10.3 secs1.7 se 7.2secs2.2 -2.5 14.2
04/2512:00:003.8 2.3 se13.9 secs1.6 se10.2 secs1.7 se 7.2secs2.4 -2.7 13.9
04/2511:00:003.5 2.1 se14.1 secs1.3 se10.2 secs1.8 se 6.7secs2.2 -2.5 14.1
04/2510:00:003.6 2.1 se14.0 secs1.4 se10.2 secs1.8 se 7.2secs2.2 -2.5 14.0
04/2509:00:003.4 1.8 se14.0 secs1.5 se10.2 secs1.7 se 6.3secs1.9 -2.2 14.0
04/2508:00:003.5 2.4 se12.6 secs1.3 se15.7 secs1.3 se 9.1secs2.2 -2.5 12.6
04/2507:00:003.9 2.7 se13.8 secs1.4 se10.2 secs0.7 se 17.5secs2.8 -3.2 13.8
04/2506:00:003.5 2.2 se14.0 secs1.4 se10.1 secs1.6 se 6.7secs2.3 -2.6 14.0
04/2505:00:004.1 3.0 se12.6 secs1.8 se15.8 secs1.6 se 9.3secs2.8 -3.2 12.6
04/2504:00:003.7 2.7 se12.6 secs0.7 se17.2 secs1.6 se 6.7secs2.5 -2.9 12.6
04/2503:00:003.7 2.4 se14.1 secs1.3 se10.2 secs0.7 se 17.3secs2.5 -2.9 14.1
04/2502:00:003.8 2.9 se12.9 secs1.2 se9.2 secs0.5 se 16.7secs2.8 -3.1 12.9
04/2501:00:003.7 2.4 se14.1 secs1.6 se10.3 secs1.8 se 6.6secs2.5 -2.8 14.1

 

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 51002
23:50:00 (GMT) on 04/25
Combined Sea Height:5.9 ft
Dominant Period:8.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:070 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 77.7 degrees
Water Temperature:78.8 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)
04/2523:50:005.98.015.617.60701014.077.778.8
04/2522:50:005.97.015.617.60701014.577.778.6
04/2521:50:005.97.013.717.60801015.377.778.6
04/2520:50:005.97.015.617.60901015.877.778.4
04/2519:50:005.97.015.617.60801016.177.778.4
04/2518:50:006.27.013.717.60901016.277.578.4
04/2517:50:005.67.015.617.60901015.877.578.3
04/2516:50:005.612.015.617.60901015.277.478.4
04/2515:50:005.26.015.617.60801014.477.478.4
04/2514:50:004.913.015.617.60901014.077.478.4
04/2513:50:004.913.013.715.60901014.277.278.3
04/2512:50:005.67.013.717.60901014.377.478.3
04/2511:50:005.213.013.715.60701015.077.478.3
04/2510:50:005.213.013.717.60801015.477.578.3
04/2509:50:005.213.015.617.60801016.077.578.3
04/2508:50:005.213.013.717.60701016.377.778.3
04/2507:50:005.66.013.715.60701016.177.578.3
04/2506:50:005.213.013.717.60701015.477.778.3
04/2505:50:005.213.013.717.60701014.577.578.3
04/2504:50:005.213.013.717.60701013.977.978.3
04/2503:50:005.213.015.617.60601013.377.778.4
04/2502:50:005.214.015.617.60601012.877.978.6
04/2501:50:004.913.013.715.60701013.177.978.4
04/2500:50:005.214.013.715.60701013.477.778.4

 

000040790 ___0.026314
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