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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)07/01
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
21:00:00 (GMT) on 07/01
Sea Height:3.5 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 14.1 secs
Surf Height2.5 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)
07/0121:00:003.5 2.3 se14.1 secs1.4 se10.2 secs0.8 se 17.3secs2.5 -2.8 14.1
07/0120:00:003.5 2.2 se14.0 secs1.4 se10.2 secs0.7 se 17.5secs2.3 -2.6 14.0
07/0119:00:003.7 2.7 se14.1 secs1.6 se8.3 secs0.1 se 20.0secs2.9 -3.3 14.1
07/0118:00:003.2 1.9 se14.0 secs1.4 se10.2 secs0.6 se 17.3secs2.0 -2.2 14.0
07/0117:00:003.7 2.6 se14.2 secs1.0 se17.3 secs1.5 se 10.1secs2.8 -3.2 14.2
07/0116:00:003.6 2.3 se14.3 secs1.8 se7.7 secs0.2 se 20.0secs2.5 -2.8 14.3
07/0115:00:003.6 2.2 se14.3 secs1.5 se10.2 secs1.5 se 6.7secs2.4 -2.7 14.3
07/0114:00:003.7 2.4 se14.0 secs2.0 se7.7 secs0.0 se 0.0secs2.6 -2.9 14.0
07/0113:00:003.8 2.7 se14.2 secs1.8 se8.3 secs0.0 se 0.0secs2.9 -3.3 14.2
07/0112:00:004.1 2.9 se14.2 secs2.0 se8.3 secs0.2 se 20.0secs3.1 -3.5 14.2
07/0111:00:003.4 2.1 se14.2 secs0.9 se17.2 secs1.7 se 8.3secs2.2 -2.5 14.2
07/0110:00:003.6 2.2 se14.2 secs2.1 se8.2 secs1.0 se 17.4secs2.3 -2.6 14.2
07/0109:00:003.6 2.0 se14.1 secs2.1 se8.2 secs0.0 se 0.0secs2.2 -2.4 14.1
07/0108:00:003.6 2.0 se14.4 secs2.0 se8.4 secs0.2 se 20.0secs2.1 -2.4 14.4
07/0107:00:003.7 2.1 se14.2 secs1.8 se9.0 secs1.1 se 5.9secs2.2 -2.5 14.2
07/0106:00:003.8 2.4 se14.0 secs1.6 se10.2 secs1.5 se 6.7secs2.5 -2.9 14.0
07/0105:00:004.0 2.3 se14.2 secs2.1 se8.3 secs0.0 se 0.0secs2.5 -2.8 14.2
07/0104:00:003.8 2.3 se14.3 secs2.0 se8.4 secs0.0 se 0.0secs2.5 -2.9 14.3
07/0103:00:003.9 2.2 se14.3 secs2.1 se8.9 secs1.2 se 5.9secs2.4 -2.7 14.3
07/0102:00:004.2 2.6 se14.0 secs2.4 se8.3 secs0.0 se 0.0secs2.7 -3.1 14.0
07/0101:00:003.9 2.0 se14.2 secs2.3 se7.8 secs0.0 se 0.0secs2.2 -2.4 14.2
07/0100:00:004.1 2.5 se14.0 secs2.1 se8.3 secs0.0 se 0.0secs2.7 -3.0 14.0
06/3023:00:003.9 1.9 se14.4 secs2.5 se8.4 secs0.2 se 20.0secs2.1 -2.3 14.4
06/3022:00:004.0 2.3 se14.5 secs2.3 se8.4 secs0.2 se 20.0secs2.5 -2.8 14.5

 

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 07/01
Combined Sea Height:4.9 ft
Dominant Period:0.0 secs
Wind Speed: 11.7 kts
Wind Gust: 17.6 kts
Wind Direction:080 degrees
Barometric Pressure: 0.0 mbs
Air Temperature: 76.5 degrees
Water Temperature:77.7 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)
07/0121:00:004.90.011.717.60800.076.577.7
07/0120:00:004.37.011.715.60700.076.677.7
07/0119:00:004.90.011.715.61200.074.877.7
07/0118:00:004.90.013.717.61100.073.877.5
07/0117:00:000.00.03.95.81000.073.977.5
07/0116:00:005.20.07.811.70300.072.377.5
07/0115:00:005.20.05.89.80200.073.677.5
07/0114:00:004.913.013.715.60400.073.477.5
07/0113:00:004.90.09.813.71100.076.177.5
07/0112:00:004.60.09.811.71000.076.177.5
07/0111:00:005.20.011.713.70900.076.177.5
07/0110:00:000.00.011.713.70800.076.377.7
07/0109:00:005.60.011.713.70900.076.377.5
07/0108:00:005.68.013.715.60800.076.577.7
07/0107:00:000.00.011.715.60700.076.677.7
07/0106:00:005.20.011.715.60600.077.077.7
07/0105:00:000.00.011.713.70600.076.877.7
07/0104:00:005.68.013.715.60700.076.677.9
07/0103:00:005.20.011.715.60700.076.878.1
07/0102:00:005.28.09.813.70600.077.078.1
07/0101:00:005.60.011.715.60800.076.678.1
07/0100:00:005.28.09.813.70500.076.678.1
06/3023:00:000.00.09.813.70700.076.878.1
06/3022:00:000.00.011.713.70800.076.677.9

 

000030256 ___0.023724
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