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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)03/22
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
19:00:00 (GMT) on 03/22
Sea Height:5.1 ft
Primary Swell Height: 3.4 ft
Primary Swell Period: 14.3 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)
03/2219:00:005.1 3.4 se14.3 secs3.1 se10.4 secs1.6 se 7.2secs3.6 -4.1 14.3
03/2218:00:005.7 4.7 se12.2 secs2.1 se16.1 secs1.7 se 8.4secs4.3 -4.8 12.2
03/2217:00:005.2 3.6 se14.3 secs2.2 se17.6 secs2.9 se 10.4secs3.9 -4.4 14.3
03/2216:00:004.7 2.7 se14.5 secs3.2 se11.4 secs2.0 se 17.7secs3.0 -3.4 14.5
03/2215:00:005.0 4.0 se12.3 secs2.2 se15.5 secs1.7 se 9.2secs3.7 -4.2 12.3
03/2214:00:004.9 3.9 se12.3 secs2.0 se16.2 secs1.9 se 9.2secs3.6 -4.1 12.3
03/2213:00:004.8 3.2 se14.2 secs1.7 se17.6 secs2.8 se 10.3secs3.4 -3.9 14.2
03/2212:00:004.5 3.6 se12.4 secs1.9 se16.1 secs1.7 se 9.3secs3.3 -3.8 12.4
03/2211:00:004.6 3.4 se12.3 secs1.7 se16.6 secs1.6 se 8.3secs3.1 -3.6 12.3
03/2210:00:004.4 2.8 se14.2 secs1.5 se17.7 secs2.6 se 10.2secs3.0 -3.4 14.2
03/2209:00:004.8 3.8 se12.4 secs1.9 se16.6 secs0.9 se 20.0secs3.5 -4.0 12.4
03/2208:00:004.6 3.7 se12.4 secs2.0 se16.2 secs1.6 se 9.2secs3.4 -3.9 12.4
03/2207:00:005.3 4.4 se12.3 secs1.8 se16.1 secs1.9 se 9.3secs4.0 -4.6 12.3
03/2206:00:004.5 3.5 se12.4 secs1.8 se16.3 secs1.9 se 9.3secs3.3 -3.7 12.4
03/2205:00:004.7 3.8 se12.5 secs2.1 se16.1 secs1.7 se 9.3secs3.6 -4.0 12.5
03/2204:00:004.9 3.9 se12.3 secs1.9 se16.5 secs0.8 se 20.0secs3.6 -4.0 12.3
03/2203:00:004.4 3.6 se12.6 secs2.1 se16.1 secs1.7 se 9.3secs3.4 -3.9 12.6
03/2202:00:004.9 4.1 se12.4 secs2.0 se16.4 secs1.8 se 9.3secs3.8 -4.4 12.4
03/2201:00:004.5 3.4 se12.3 secs1.9 se16.8 secs1.0 se 20.0secs3.2 -3.6 12.3
03/2200:00:004.4 3.6 se12.4 secs1.8 se16.3 secs1.7 se 9.3secs3.3 -3.7 12.4
03/2123:00:004.5 3.6 se12.5 secs2.0 se16.6 secs1.0 se 20.0secs3.4 -3.8 12.5
03/2122:00:004.7 3.8 se12.3 secs1.8 se16.5 secs0.8 se 20.0secs3.5 -4.0 12.3
03/2121:00:004.2 3.3 se12.6 secs2.2 se16.2 secs1.8 se 9.3secs3.1 -3.5 12.6
03/2120:00:004.9 4.2 se12.6 secs2.6 se16.4 secs1.2 se 20.0secs4.0 -4.5 12.6

 

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
19:50:00 (GMT) on 03/22
Combined Sea Height:6.6 ft
Dominant Period:11.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:140 degrees
Barometric Pressure:1013.7 mbs
Air Temperature: 75.4 degrees
Water Temperature:79.2 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)
03/2219:50:006.611.09.811.71401013.775.479.2
03/2218:50:006.611.07.811.71401013.675.679.2
03/2217:50:006.211.05.89.81101013.175.279.2
03/2216:50:006.211.07.811.70901012.774.879.2
03/2215:50:005.612.09.813.71301011.975.679.2
03/2214:50:005.611.07.89.81301011.577.579.2
03/2213:50:005.612.05.87.81201011.477.779.2
03/2212:50:005.611.07.89.81301011.377.732.0
03/2211:50:005.912.05.89.81401012.077.779.2
03/2210:50:005.911.09.811.71301012.477.779.2
03/2209:50:005.211.07.811.71301012.877.979.3
03/2208:50:005.611.07.89.81201013.177.979.3
03/2207:50:006.211.07.811.71301013.178.179.3
03/2206:50:005.611.09.813.71201012.478.179.3
03/2205:50:005.912.09.811.71201012.277.979.5
03/2204:50:005.612.07.811.71201011.578.179.3
03/2203:50:005.613.07.89.81301010.978.379.5
03/2202:50:005.612.07.89.81401010.278.379.7
03/2201:50:005.613.07.89.81401010.078.179.9
03/2200:50:004.912.07.89.81401010.578.179.7
03/2123:50:005.212.09.811.71301010.977.779.5
03/2122:50:005.912.011.713.71201011.677.979.3
03/2121:50:004.912.011.713.71201012.477.979.0
03/2120:50:004.912.09.811.71301012.577.779.2

 

000031033 ___0.024079
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