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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)08/10
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
16:00:00 (GMT) on 08/10
Sea Height:4.7 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 14.4 secs
Surf Height2.6 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)
08/1016:00:004.7 2.4 se14.4 secs2.0 se11.3 secs2.5 se 8.3secs2.6 -2.9 14.4
08/1015:00:004.7 2.5 se14.8 secs2.4 se9.0 secs1.9 se 5.9secs2.7 -3.1 14.8
08/1014:00:004.6 2.1 se12.4 secs2.8 se8.4 secs1.4 se 16.0secs1.9 -2.2 12.4
08/1013:00:004.7 2.2 se14.5 secs2.3 se11.3 secs2.2 se 7.8secs2.4 -2.7 14.5
08/1012:00:004.5 1.8 se14.8 secs2.7 se9.0 secs2.0 se 5.9secs1.9 -2.2 14.8
08/1011:00:004.9 2.3 se14.5 secs2.2 se11.3 secs2.6 se 7.7secs2.5 -2.9 14.5
08/1010:00:005.1 3.1 se9.1 secs2.1 se12.6 secs0.7 se 16.7secs2.1 -2.4 9.1
08/1009:00:005.3 2.4 se14.4 secs3.0 se9.9 secs2.4 se 6.8secs2.6 -2.9 14.4
08/1008:00:004.9 2.7 se9.9 secs1.7 se14.4 secs1.0 se 17.6secs2.0 -2.3 9.9
08/1007:00:004.8 3.0 se9.8 secs1.9 se14.6 secs2.0 se 6.7secs2.2 -2.5 9.8
08/1006:00:004.7 2.2 se14.6 secs2.2 se11.3 secs2.3 se 7.8secs2.4 -2.7 14.6
08/1005:00:004.9 2.0 se14.6 secs3.2 se9.0 secs1.6 se 6.0secs2.2 -2.5 14.6
08/1004:00:004.9 3.3 se9.1 secs1.8 se14.4 secs1.7 se 5.9secs2.2 -2.5 9.1
08/1003:00:005.0 3.2 se9.0 secs1.9 se14.3 secs1.9 se 5.9secs2.2 -2.4 9.0
08/1002:00:005.4 2.1 se14.5 secs3.1 se9.0 secs2.0 se 5.9secs2.3 -2.6 14.5
08/1001:00:005.5 2.4 se14.5 secs1.7 se17.7 secs2.8 se 9.8secs2.6 -3.0 14.5
08/1000:00:005.1 2.1 se14.5 secs3.1 se9.0 secs1.5 se 17.9secs2.3 -2.6 14.5
08/0923:00:005.3 2.8 se9.1 secs2.0 se12.6 secs2.1 se 5.9secs1.9 -2.2 9.1
08/0922:00:005.6 3.8 se9.0 secs2.1 se14.0 secs0.9 se 17.8secs2.6 -2.9 9.0
08/0921:00:005.7 2.4 se14.4 secs2.9 se11.1 secs2.9 se 7.8secs2.6 -2.9 14.4
08/0920:00:005.8 2.0 se14.7 secs3.1 se9.1 secs2.2 se 5.9secs2.1 -2.4 14.7
08/0919:00:005.8 3.5 se9.0 secs2.0 se14.2 secs1.1 se 17.6secs2.4 -2.7 9.0
08/0918:00:005.5 3.2 se9.9 secs1.8 se14.3 secs2.6 se 6.7secs2.4 -2.7 9.9
08/0917:00:005.5 2.2 se14.4 secs3.0 se9.1 secs1.4 se 17.8secs2.3 -2.6 14.4

 

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
16:50:00 (GMT) on 08/10
Combined Sea Height:7.2 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 27.3 kts
Wind Direction:070 degrees
Barometric Pressure:1013.0 mbs
Air Temperature: 78.4 degrees
Water Temperature:32.0 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)
08/1016:50:007.28.021.427.30701013.078.432.0
08/1015:50:007.29.017.623.40801012.279.732.0
08/1014:50:007.29.013.717.60701012.179.232.0
08/1013:50:007.28.015.617.60801011.779.532.0
08/1012:50:006.98.015.617.60801012.278.432.0
08/1011:50:007.28.017.623.41101012.877.432.0
08/1010:50:006.99.013.717.60701013.280.132.0
08/1009:50:007.28.015.617.60801013.979.032.0
08/1008:50:007.59.017.621.40701014.380.832.0
08/1007:50:006.99.019.521.40701013.981.032.0
08/1006:50:007.28.015.619.50701013.580.632.0
08/1005:50:007.59.017.621.40701012.880.832.0
08/1004:50:007.29.017.619.50701012.280.832.0
08/1003:50:007.59.015.619.50701011.681.332.0
08/1002:50:008.59.017.621.40701011.481.132.0
08/1001:50:007.99.015.619.50701011.681.132.0
08/1000:50:007.59.017.621.40701011.981.132.0
08/0923:50:007.58.015.619.50701012.381.032.0
08/0922:50:008.29.015.619.50801012.880.432.0
08/0921:50:008.28.017.621.40801013.381.032.0
08/0920:50:008.98.017.621.40801013.681.032.0
08/0919:50:008.59.017.623.40801013.681.032.0
08/0918:50:008.28.019.523.40801013.680.832.0
08/0917:50:008.99.019.523.40801013.380.832.0

 

000041827 ___0.027177
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