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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)05/10
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 05/10
Sea Height:4.8 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 12.6 secs
Surf Height2.1 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)
05/1019:00:004.8 2.3 se12.6 secs2.6 se9.0 secs0.7 se 16.7secs2.1 -2.4 12.6
05/1018:00:004.6 2.3 se12.5 secs2.6 se9.1 secs1.7 se 5.9secs2.2 -2.5 12.5
05/1017:00:004.2 2.4 se12.6 secs2.1 se9.2 secs0.9 se 16.7secs2.2 -2.5 12.6
05/1016:00:004.7 2.5 se12.4 secs2.6 se9.1 secs1.9 se 5.9secs2.4 -2.7 12.4
05/1015:00:004.2 2.3 se12.7 secs2.2 se9.1 secs1.8 se 5.6secs2.2 -2.5 12.7
05/1014:00:004.5 2.3 se12.6 secs2.3 se9.1 secs1.7 se 5.9secs2.2 -2.5 12.6
05/1013:00:004.3 2.7 se10.0 secs1.5 se14.0 secs1.7 se 6.6secs2.1 -2.3 10.0
05/1012:00:004.3 2.3 se12.5 secs2.6 se8.3 secs0.4 se 16.7secs2.2 -2.5 12.5
05/1011:00:004.4 2.4 se12.4 secs2.4 se9.1 secs0.5 se 16.7secs2.2 -2.5 12.4
05/1010:00:004.5 2.5 se12.4 secs2.4 se9.2 secs0.7 se 16.7secs2.4 -2.7 12.4
05/1009:00:004.8 2.5 se12.6 secs2.5 se9.1 secs0.6 se 16.7secs2.4 -2.7 12.6
05/1008:00:004.3 2.4 se12.7 secs2.2 se9.1 secs0.6 se 16.7secs2.3 -2.6 12.7
05/1007:00:004.5 2.3 se12.4 secs2.7 se9.1 secs1.1 se 15.6secs2.1 -2.4 12.4
05/1006:00:004.5 2.7 se12.5 secs2.4 se9.1 secs0.8 se 16.7secs2.6 -2.9 12.5
05/1005:00:004.2 2.4 se12.7 secs2.3 se9.1 secs0.8 se 16.7secs2.3 -2.6 12.7
05/1004:00:004.2 2.3 se12.5 secs2.2 se9.0 secs0.8 se 16.7secs2.2 -2.5 12.5
05/1003:00:004.5 3.1 se12.4 secs2.3 se9.1 secs0.6 se 16.7secs2.9 -3.3 12.4
05/1002:00:004.8 3.1 se12.5 secs2.6 se9.1 secs0.9 se 16.7secs2.9 -3.3 12.5
05/1001:00:004.4 2.8 se12.6 secs2.0 se9.1 secs0.9 se 16.7secs2.7 -3.0 12.6
05/1000:00:004.6 3.1 se12.5 secs2.4 se9.1 secs1.2 se 16.7secs2.9 -3.2 12.5
05/0923:00:004.3 2.6 se12.4 secs2.2 se9.0 secs0.7 se 16.7secs2.4 -2.7 12.4
05/0922:00:004.7 2.9 se12.4 secs2.5 se9.1 secs0.9 se 16.7secs2.7 -3.0 12.4
05/0921:00:004.5 2.5 se14.1 secs2.3 se10.2 secs1.7 se 6.7secs2.7 -3.0 14.1
05/0920:00:004.9 3.2 se12.5 secs2.5 se9.1 secs1.0 se 16.7secs3.0 -3.4 12.5

 

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 51002
17:50:00 (GMT) on 05/10
Combined Sea Height:6.6 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 19.5 kts
Wind Direction:070 degrees
Barometric Pressure:1015.4 mbs
Air Temperature: 78.1 degrees
Water Temperature:79.0 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)
05/1017:50:006.68.017.619.50701015.478.179.0
05/1016:50:006.68.015.619.50701014.977.979.0
05/1015:50:006.68.015.619.50701014.677.579.0
05/1014:50:006.68.013.717.60701014.377.779.0
05/1013:50:006.99.015.617.60701014.177.779.0
05/1012:50:006.69.015.619.50701014.277.979.0
05/1011:50:006.69.015.617.60701014.677.979.0
05/1010:50:006.910.015.619.50701015.278.379.0
05/1009:50:006.68.015.617.60801016.078.479.0
05/1008:50:006.67.015.617.60701016.378.479.0
05/1007:50:006.98.015.617.60701015.978.879.0
05/1006:50:006.214.015.617.60601015.478.479.0
05/1005:50:006.611.013.715.60701014.878.479.0
05/1004:50:006.29.013.717.60601014.378.479.0
05/1003:50:006.211.013.715.60701013.678.679.0
05/1002:50:006.28.013.715.60701013.278.679.2
05/1001:50:006.210.013.715.60701013.478.479.2
05/1000:50:006.29.013.715.60701013.978.479.2
05/0923:50:006.29.013.717.60701014.378.479.2
05/0922:50:006.615.013.715.60801015.078.679.2
05/0921:50:006.211.011.715.60701015.978.679.2
05/0920:50:005.910.011.713.70701016.278.679.0
05/0919:50:006.613.011.715.60701016.378.679.2
05/0918:50:006.212.09.811.70801016.378.432.0

 

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