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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)03/01
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 03/01
Sea Height:4.7 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 12.5 secs
Surf Height2.2 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)
03/0118:00:004.7 2.3 se12.5 secs2.9 se8.4 secs0.5 se 16.7secs2.2 -2.5 12.5
03/0117:00:004.3 2.0 se12.5 secs2.3 se9.1 secs2.0 se 5.9secs1.9 -2.2 12.5
03/0116:00:004.8 2.2 se12.5 secs2.8 se9.0 secs1.9 se 5.9secs2.0 -2.3 12.5
03/0115:00:004.4 2.0 se12.7 secs2.5 se9.1 secs1.5 se 5.9secs1.9 -2.2 12.7
03/0114:00:004.7 3.5 se8.3 secs1.7 se12.8 secs0.5 se 16.7secs2.2 -2.5 8.3
03/0113:00:004.2 2.8 se8.8 secs1.4 se11.9 secs1.8 se 5.6secs1.8 -2.1 8.8
03/0112:00:004.4 1.9 se12.5 secs2.8 se8.3 secs0.4 se 16.7secs1.8 -2.0 12.5
03/0111:00:004.0 2.8 se8.3 secs1.6 se12.5 secs0.4 se 16.7secs1.7 -2.0 8.3
03/0110:00:004.3 2.9 se8.3 secs1.5 se14.2 secs0.0 se 0.0secs1.8 -2.0 8.3
03/0109:00:004.3 2.8 se8.3 secs1.6 se12.3 secs0.9 se 15.4secs1.7 -1.9 8.3
03/0108:00:004.2 2.9 se8.4 secs1.6 se12.5 secs0.4 se 16.7secs1.8 -2.1 8.4
03/0107:00:004.5 2.8 se8.3 secs1.8 se12.3 secs0.9 se 15.3secs1.7 -1.9 8.3
03/0106:00:004.1 1.8 se12.6 secs2.3 se8.4 secs0.7 se 16.7secs1.7 -1.9 12.6
03/0105:00:004.1 2.8 se8.4 secs1.7 se12.3 secs0.4 se 16.7secs1.8 -2.0 8.4
03/0104:00:004.4 3.2 se8.3 secs1.8 se12.4 secs0.3 se 16.7secs2.0 -2.3 8.3
03/0103:00:004.4 2.6 se10.0 secs1.4 se13.9 secs2.1 se 6.7secs2.0 -2.2 10.0
03/0102:00:003.9 1.8 se12.3 secs2.4 se8.3 secs0.4 se 16.7secs1.7 -1.9 12.3
03/0101:00:003.9 2.7 se8.9 secs1.5 se12.6 secs1.1 se 5.5secs1.8 -2.1 8.9
03/0100:00:003.7 2.0 se11.2 secs1.8 se7.7 secs0.6 se 15.1secs1.7 -1.9 11.2
02/2823:00:003.8 2.0 se12.3 secs2.2 se9.0 secs1.6 se 5.9secs1.8 -2.1 12.3
02/2822:00:003.6 1.9 se12.3 secs2.1 se9.0 secs0.8 se 16.0secs1.7 -2.0 12.3
02/2821:00:003.6 2.0 se11.2 secs2.0 se7.8 secs0.6 se 15.0secs1.7 -1.9 11.2
02/2820:00:003.4 2.2 se10.1 secs1.4 se6.7 secs0.2 se 14.3secs1.7 -1.9 10.1
02/2819:00:004.0 2.2 se11.2 secs2.2 se7.7 secs0.7 se 15.2secs1.9 -2.1 11.2

 

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
18:50:00 (GMT) on 03/01
Combined Sea Height:6.9 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:100 degrees
Barometric Pressure:1014.5 mbs
Air Temperature: 75.6 degrees
Water Temperature:76.3 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)
03/0118:50:006.98.019.523.41001014.575.676.3
03/0117:50:007.28.017.619.50901014.075.076.3
03/0116:50:006.68.015.619.50901013.974.876.3
03/0115:50:006.98.015.619.50901012.975.076.3
03/0114:50:006.98.015.619.50901012.874.776.5
03/0113:50:006.98.017.621.40901012.573.876.6
03/0112:50:006.98.017.623.41001012.973.476.8
03/0111:50:006.28.015.619.50901013.374.876.8
03/0110:50:006.69.017.621.40901013.775.676.8
03/0109:50:006.98.017.621.40901014.475.677.0
03/0108:50:006.68.017.619.50801014.476.377.0
03/0107:50:006.68.015.619.50901014.676.377.0
03/0106:50:006.68.015.619.50801014.176.377.0
03/0105:50:006.98.013.717.61201013.973.877.0
03/0104:50:006.28.015.619.50901013.276.577.0
03/0103:50:005.99.013.717.60901012.575.677.0
03/0102:50:005.99.013.717.60901012.075.977.2
03/0101:50:006.29.013.717.60801011.876.377.2
03/0100:50:005.68.013.715.60901012.076.377.2
02/2823:50:005.69.013.715.60901012.775.932.0
02/2822:50:005.67.013.715.60901013.475.677.0
02/2821:50:005.911.013.717.60901014.275.277.0
02/2820:50:005.68.015.619.51001014.475.477.0
02/2819:50:005.610.013.717.60801015.275.777.0

 

000040543 ___0.02448
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