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

 

Current Swell & Surf Analysis
Buoy 51002
19:00:00 (GMT) on 03/22
Sea Height:5 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 14.3 secs
Surf Height4.1 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)
03/2219:00:005.0 3.8 se14.3 secs1.9 se17.3 secs2.8 se 10.5secs4.1 -4.6 14.3
03/2218:00:005.1 4.1 se14.6 secs3.2 se11.5 secs0.7 se 20.0secs4.5 -5.1 14.6
03/2217:00:005.0 4.0 se14.5 secs2.6 se17.6 secs2.5 se 10.5secs4.3 -4.9 14.5
03/2216:00:004.8 3.5 se14.7 secs3.2 se11.3 secs0.8 se 20.0secs3.8 -4.3 14.7
03/2215:00:004.7 3.5 se14.4 secs2.1 se17.6 secs2.6 se 10.3secs3.7 -4.2 14.4
03/2214:00:004.8 3.9 se14.6 secs3.3 se11.5 secs0.8 se 20.0secs4.2 -4.8 14.6
03/2213:00:004.3 3.1 se14.7 secs2.8 se11.3 secs0.8 se 20.0secs3.5 -3.9 14.7
03/2212:00:004.7 3.2 se14.6 secs3.4 se11.4 secs0.6 se 20.0secs3.6 -4.0 14.6
03/2211:00:004.3 2.5 se17.1 secs2.9 se12.3 secs1.5 se 9.2secs3.2 -3.7 17.1
03/2210:00:004.3 2.5 se16.9 secs2.9 se12.3 secs1.2 se 20.0secs3.1 -3.5 16.9
03/2209:00:004.3 2.9 se14.6 secs2.1 se17.8 secs3.0 se 11.4secs3.1 -3.6 14.6
03/2208:00:004.7 3.3 se14.1 secs1.7 se17.7 secs2.8 se 10.4secs3.5 -3.9 14.1
03/2207:00:004.8 3.1 se14.4 secs2.1 se17.9 secs3.1 se 10.3secs3.4 -3.8 14.4
03/2206:00:004.3 3.1 se14.6 secs2.3 se17.6 secs2.9 se 11.3secs3.3 -3.8 14.6
03/2205:00:004.2 3.2 se12.3 secs1.9 se16.6 secs0.8 se 20.0secs3.0 -3.4 12.3
03/2204:00:004.3 2.8 se14.4 secs2.0 se17.9 secs3.1 se 11.3secs3.0 -3.4 14.4
03/2203:00:004.5 3.2 se14.6 secs2.4 se17.8 secs3.1 se 11.4secs3.5 -3.9 14.6
03/2202:00:004.7 3.2 se14.6 secs2.5 se17.8 secs3.4 se 11.3secs3.5 -4.0 14.6
03/2201:00:004.3 2.5 se17.4 secs3.0 se14.4 secs2.4 se 10.4secs3.3 -3.8 17.4
03/2200:00:004.4 3.1 se14.3 secs2.2 se18.1 secs2.5 se 10.5secs3.3 -3.7 14.3
03/2123:00:004.0 3.1 se12.3 secs2.0 se16.8 secs0.9 se 20.0secs2.9 -3.3 12.3
03/2122:00:004.1 3.4 se12.2 secs1.8 se16.9 secs0.9 se 20.0secs3.1 -3.5 12.2
03/2121:00:004.4 3.5 se12.3 secs2.2 se16.8 secs1.1 se 20.0secs3.3 -3.7 12.3
03/2120:00:004.6 3.9 se12.3 secs1.8 se16.8 secs0.9 se 20.0secs3.6 -4.0 12.3

 

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
19:50:00 (GMT) on 03/22
Combined Sea Height:5.6 ft
Dominant Period:12.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:130 degrees
Barometric Pressure:1012.8 mbs
Air Temperature: 77.4 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)
03/2219:50:005.612.011.713.71301012.877.477.7
03/2218:50:005.912.015.619.51101012.077.077.5
03/2217:50:005.612.013.715.61001011.776.877.5
03/2216:50:005.612.011.713.70901011.874.877.5
03/2215:50:005.912.09.813.70801011.874.577.5
03/2214:50:005.213.09.811.70301011.273.477.5
03/2213:50:005.917.013.715.63301011.772.377.7
03/2212:50:005.211.017.621.42901011.873.077.7
03/2211:50:004.911.01.93.91301011.977.577.7
03/2210:50:005.611.03.93.91301012.277.577.9
03/2209:50:005.211.01.93.91201012.677.777.9
03/2208:50:005.611.03.95.81401012.977.977.9
03/2207:50:005.912.03.95.81401012.377.978.1
03/2206:50:005.912.05.87.81501011.977.978.1
03/2205:50:005.211.05.87.81501011.477.978.1
03/2204:50:005.217.03.95.81601010.977.978.1
03/2203:50:004.912.05.87.81601010.278.178.1
03/2202:50:005.611.05.87.81701009.977.978.1
03/2201:50:005.212.05.87.81701009.477.978.1
03/2200:50:005.212.05.87.81601009.577.978.3
03/2123:50:005.212.07.87.81701009.977.978.1
03/2122:50:004.911.07.89.81601010.477.978.1
03/2121:50:005.212.07.89.81801011.777.977.9
03/2120:50:004.611.09.811.71601011.877.777.7

 

000040626 ___0.029111
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