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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)05/31
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
20:00:00 (GMT) on 05/31
Sea Height:4.9 ft
Primary Swell Height: 3.9 ft
Primary Swell Period: 12.3 secs
Surf Height3.6 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)
05/3120:00:004.9 3.9 se12.3 secs1.7 se15.8 secs1.9 se 9.2secs3.6 -4.1 12.3
05/3119:00:004.4 3.2 se12.5 secs2.0 se15.5 secs1.8 se 9.2secs3.0 -3.5 12.5
05/3118:00:004.6 3.6 se12.3 secs1.9 se9.1 secs0.6 se 16.7secs3.3 -3.8 12.3
05/3117:00:004.7 3.7 se12.5 secs2.1 se15.7 secs1.9 se 9.2secs3.5 -3.9 12.5
05/3116:00:004.7 3.6 se12.6 secs1.9 se15.9 secs2.1 se 9.3secs3.4 -3.9 12.6
05/3115:00:005.0 3.8 se12.5 secs2.3 se16.0 secs2.0 se 9.2secs3.6 -4.1 12.5
05/3114:00:004.7 3.6 se12.6 secs1.9 se9.2 secs0.9 se 16.7secs3.4 -3.8 12.6
05/3113:00:004.9 3.5 se12.5 secs2.3 se15.8 secs2.0 se 9.1secs3.3 -3.7 12.5
05/3112:00:004.8 3.6 se12.4 secs1.9 se15.9 secs2.2 se 9.3secs3.4 -3.9 12.4
05/3111:00:005.0 3.9 se12.7 secs2.2 se9.2 secs1.1 se 16.7secs3.7 -4.2 12.7
05/3110:00:004.8 3.2 se14.3 secs2.8 se10.3 secs1.5 se 7.2secs3.4 -3.9 14.3
05/3109:00:005.3 4.3 se12.4 secs2.2 se15.9 secs2.0 se 8.4secs4.0 -4.5 12.4
05/3108:00:004.7 3.6 se12.4 secs1.9 se16.1 secs1.8 se 9.2secs3.4 -3.9 12.4
05/3107:00:005.0 3.9 se12.3 secs2.3 se9.2 secs1.0 se 16.7secs3.6 -4.1 12.3
05/3106:00:005.1 3.9 se12.4 secs1.4 se16.7 secs2.3 se 9.2secs3.7 -4.2 12.4
05/3105:00:005.6 4.5 se12.4 secs1.5 se16.7 secs2.2 se 9.2secs4.2 -4.7 12.4
05/3104:00:004.8 3.4 se14.1 secs2.6 se10.2 secs1.5 se 7.2secs3.6 -4.0 14.1
05/3103:00:005.2 4.1 se12.6 secs2.7 se15.6 secs2.1 se 9.2secs3.9 -4.4 12.6
05/3102:00:004.9 3.1 se14.2 secs2.9 se10.2 secs1.4 se 6.7secs3.3 -3.7 14.2
05/3101:00:004.4 3.0 se12.5 secs1.9 se15.8 secs2.3 se 9.2secs2.8 -3.1 12.5
05/3100:00:004.4 3.1 se12.5 secs1.8 se15.8 secs2.4 se 9.3secs2.9 -3.2 12.5
05/3023:00:004.8 3.3 se12.4 secs2.6 se9.3 secs1.3 se 16.7secs3.1 -3.5 12.4
05/3022:00:004.6 2.9 se14.2 secs2.9 se10.2 secs1.4 se 17.2secs3.0 -3.4 14.2
05/3021:00:004.4 2.8 se12.5 secs1.9 se16.0 secs2.5 se 9.2secs2.6 -3.0 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
21:00:00 (GMT) on 05/31
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:040 degrees
Barometric Pressure:1016.3 mbs
Air Temperature: 76.3 degrees
Water Temperature:77.2 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)
05/3121:00:000.00.015.617.60401016.376.377.2
05/3120:00:000.00.015.619.50401016.576.377.2
05/3119:00:000.00.015.619.50401016.576.577.2
05/3118:00:000.00.015.619.50401016.476.377.0
05/3117:00:000.00.011.715.60601016.475.277.0
05/3116:00:000.00.015.619.50501016.175.977.0
05/3115:00:000.00.013.717.60401015.575.977.0
05/3114:00:000.00.013.717.60401015.575.777.0
05/3113:00:000.00.013.717.60401015.575.977.2
05/3112:00:000.00.013.717.60501015.775.777.2
05/3111:00:000.00.013.717.60401016.275.077.2
05/3110:00:000.00.013.719.50601017.475.977.2
05/3109:00:000.00.011.713.70701017.976.377.2
05/3108:00:000.00.011.713.70701018.576.677.2
05/3107:00:000.00.011.715.60601018.376.377.2
05/3106:00:000.00.011.715.60601017.876.577.2
05/3105:00:000.00.013.715.60701017.476.877.2
05/3104:00:000.00.013.715.60601016.876.677.4
05/3103:00:000.00.013.715.60701016.477.077.4
05/3102:00:000.00.013.717.60601016.477.277.4
05/3101:00:000.00.013.717.60501016.577.077.5
05/3100:00:000.00.013.717.60501016.577.077.5
05/3023:00:000.00.013.715.60601017.076.377.5
05/3022:00:000.00.013.715.60601017.776.577.4

 

000025004 ___0.018232
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