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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)07/06
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 07/06
Sea Height:6.1 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 17.4 secs
Surf Height4.8 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)
07/0600:00:006.1 3.7 se17.4 secs2.9 se10.0 secs2.4 se 6.7secs4.8 -5.4 17.4
07/0523:00:005.4 3.2 se16.8 secs2.7 se12.7 secs1.5 se 20.0secs4.0 -4.5 16.8
07/0522:00:005.5 3.3 se17.0 secs1.7 se20.0 secs2.4 se 12.8secs4.2 -4.8 17.0
07/0521:00:005.5 3.3 se17.1 secs2.4 se12.5 secs2.5 se 9.1secs4.2 -4.8 17.1
07/0520:00:005.8 3.6 se17.3 secs2.4 se12.5 secs2.8 se 9.2secs4.7 -5.3 17.3
07/0519:00:005.5 3.4 se17.0 secs2.7 se12.6 secs2.6 se 9.1secs4.3 -4.9 17.0
07/0518:00:005.0 3.2 se17.2 secs2.2 se12.7 secs2.4 se 9.2secs4.1 -4.6 17.2
07/0517:00:005.7 3.4 se17.0 secs2.7 se12.7 secs2.9 se 9.2secs4.4 -5.0 17.0
07/0516:00:005.3 3.3 se17.1 secs2.5 se12.7 secs2.4 se 9.1secs4.2 -4.8 17.1
07/0515:00:005.9 3.9 se17.2 secs2.5 se12.8 secs2.8 se 9.1secs5.1 -5.7 17.2
07/0514:00:005.9 3.9 se17.5 secs2.5 se12.5 secs2.8 se 9.2secs5.1 -5.8 17.5
07/0513:00:006.1 4.2 se17.2 secs3.0 se12.7 secs2.7 se 9.1secs5.4 -6.2 17.2
07/0512:00:006.3 4.6 se17.3 secs2.8 se12.9 secs2.8 se 9.1secs5.9 -6.7 17.3
07/0511:00:005.4 3.3 se17.0 secs2.8 se12.7 secs2.5 se 9.1secs4.2 -4.7 17.0
07/0510:00:005.4 3.1 se17.4 secs2.2 se12.8 secs2.9 se 9.1secs4.0 -4.6 17.4
07/0509:00:004.9 3.1 se17.2 secs2.5 se12.6 secs2.2 se 9.0secs3.9 -4.5 17.2
07/0508:00:005.7 3.6 se17.3 secs2.4 se12.8 secs2.6 se 9.1secs4.7 -5.3 17.3
07/0507:00:005.4 3.2 se17.3 secs2.5 se12.6 secs2.4 se 9.1secs4.1 -4.6 17.3
07/0506:00:005.1 2.4 se17.2 secs2.5 se12.5 secs2.7 se 9.1secs3.1 -3.5 17.2
07/0505:00:005.5 2.7 se16.7 secs3.0 se12.7 secs1.5 se 20.0secs3.4 -3.9 16.7
07/0504:00:005.3 2.7 se17.2 secs1.8 se20.5 secs2.7 se 12.6secs3.4 -3.9 17.2
07/0503:00:005.6 3.1 se17.5 secs2.4 se20.5 secs2.4 se 14.4secs4.1 -4.6 17.5
07/0502:00:005.1 2.7 se17.0 secs1.7 se20.0 secs2.5 se 12.8secs3.5 -4.0 17.0
07/0501:00:005.3 2.7 se17.1 secs2.8 se12.5 secs2.7 se 9.1secs3.5 -4.0 17.1

 

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 51004
00:50:00 (GMT) on 07/06
Combined Sea Height:7.5 ft
Dominant Period:17.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:050 degrees
Barometric Pressure:1013.0 mbs
Air Temperature: 79.5 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)
07/0600:50:007.517.017.621.40501013.079.580.8
07/0523:50:007.917.017.621.40401013.779.580.8
07/0522:50:007.517.017.621.40401014.179.580.8
07/0521:50:007.917.017.621.40401014.479.280.8
07/0520:50:007.517.017.621.40401014.779.280.6
07/0519:50:007.517.015.619.50501015.078.880.6
07/0518:50:007.517.015.619.50401015.079.080.6
07/0517:50:007.517.015.619.50301014.879.080.6
07/0516:50:007.519.015.617.60401014.679.080.6
07/0515:50:007.510.011.715.60401014.178.880.6
07/0514:50:007.519.013.717.60401013.778.680.6
07/0513:50:007.219.013.715.60501013.879.080.6
07/0512:50:007.219.013.715.60501013.779.280.6
07/0511:50:007.28.013.717.60501014.179.280.8
07/0510:50:007.59.013.717.60601014.479.280.8
07/0509:50:007.219.015.619.50601014.979.532.0
07/0508:50:006.910.013.719.50501014.978.880.6
07/0507:50:007.519.013.717.60501014.878.880.6
07/0506:50:007.510.013.717.60501014.579.380.6
07/0505:50:007.58.013.715.60501014.079.380.6
07/0504:50:006.919.013.715.60601013.579.380.8
07/0503:50:007.210.013.717.60501013.079.580.8
07/0502:50:007.221.013.717.60601012.879.580.8
07/0501:50:007.210.013.717.60501012.679.380.8

 

000031493 ___0.044123
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