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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)06/29
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
03:00:00 (GMT) on 06/29
Sea Height:5.6 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 16.4 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)
06/2903:00:005.6 2.9 se16.4 secs2.4 se12.6 secs2.9 se 9.1secs3.6 -4.1 16.4
06/2902:00:005.5 2.3 se16.7 secs3.0 se9.9 secs2.3 se 6.7secs2.9 -3.3 16.7
06/2901:00:005.3 2.4 se14.9 secs3.2 se9.0 secs1.8 se 5.9secs2.7 -3.0 14.9
06/2900:00:005.5 2.3 se16.7 secs3.4 se9.1 secs1.9 se 12.4secs2.9 -3.3 16.7
06/2823:00:005.3 2.0 se16.7 secs3.0 se9.9 secs2.5 se 6.7secs2.6 -2.9 16.7
06/2822:00:005.5 2.3 se15.0 secs3.6 se8.4 secs0.3 se 20.0secs2.6 -3.0 15.0
06/2821:00:005.8 2.4 se14.7 secs3.6 se9.0 secs0.6 se 20.0secs2.6 -3.0 14.7
06/2820:00:006.4 2.9 se15.1 secs4.0 se9.9 secs2.5 se 6.8secs3.3 -3.8 15.1
06/2819:00:006.5 2.5 se17.1 secs4.3 se9.0 secs1.9 se 12.4secs3.1 -3.6 17.1
06/2818:00:006.5 2.7 se17.0 secs4.0 se9.1 secs2.0 se 12.5secs3.5 -3.9 17.0
06/2817:00:005.8 2.2 se16.7 secs3.9 se9.0 secs1.8 se 12.6secs2.8 -3.1 16.7
06/2816:00:005.7 1.9 se17.3 secs3.5 se8.4 secs2.0 se 12.2secs2.4 -2.7 17.3
06/2815:00:006.7 2.6 se17.2 secs4.4 se9.0 secs2.0 se 12.5secs3.4 -3.8 17.2
06/2814:00:006.4 4.5 se9.0 secs1.9 se16.8 secs1.8 se 12.7secs3.1 -3.5 9.0
06/2813:00:006.8 2.9 se17.2 secs4.2 se9.8 secs3.0 se 6.7secs3.7 -4.2 17.2
06/2812:00:006.6 4.0 se9.8 secs2.0 se16.7 secs2.8 se 6.7secs2.9 -3.3 9.8
06/2811:00:006.9 2.8 se17.5 secs4.6 se8.4 secs1.8 se 12.4secs3.6 -4.1 17.5
06/2810:00:006.4 2.1 se16.9 secs3.9 se9.0 secs1.9 se 12.5secs2.7 -3.0 16.9
06/2809:00:006.1 2.1 se17.2 secs3.5 se8.3 secs2.3 se 12.3secs2.7 -3.0 17.2
06/2808:00:006.3 3.7 se9.9 secs2.0 se16.8 secs1.0 se 20.0secs2.7 -3.1 9.9
06/2807:00:005.8 3.5 se9.1 secs1.7 se17.1 secs2.1 se 12.3secs2.4 -2.7 9.1
06/2806:00:006.0 2.0 se17.4 secs3.7 se9.1 secs1.8 se 12.4secs2.6 -2.9 17.4
06/2805:00:006.4 2.2 se17.3 secs3.8 se9.0 secs1.5 se 20.8secs2.8 -3.2 17.3
06/2804:00:006.3 2.4 se16.9 secs3.9 se9.9 secs1.3 se 20.0secs3.0 -3.5 16.9

 

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
03:50:00 (GMT) on 06/29
Combined Sea Height:8.2 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 17.6 kts
Wind Direction:070 degrees
Barometric Pressure:1012.1 mbs
Air Temperature: 79.5 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)
06/2903:50:008.29.015.617.60701012.179.532.0
06/2902:50:007.59.015.617.60701011.979.532.0
06/2901:50:008.28.017.619.50701012.079.532.0
06/2900:50:007.59.015.619.50701012.679.532.0
06/2823:50:008.29.015.619.50801013.179.332.0
06/2822:50:008.29.017.619.50701013.479.232.0
06/2821:50:007.99.015.619.50701013.879.332.0
06/2820:50:009.29.015.619.50701013.879.232.0
06/2819:50:008.58.015.619.50701013.979.232.0
06/2818:50:008.29.015.619.50701013.979.232.0
06/2817:50:008.29.015.619.50701013.678.832.0
06/2816:50:008.99.015.619.50701013.078.832.0
06/2815:50:008.98.017.619.50801012.378.632.0
06/2814:50:009.58.017.621.40801011.978.432.0
06/2813:50:009.28.017.621.40801011.778.632.0
06/2812:50:009.59.017.621.40801011.878.832.0
06/2811:50:009.29.017.621.40801012.478.832.0
06/2810:50:0010.29.017.621.40901012.879.232.0
06/2809:50:009.58.017.621.40801013.479.332.0
06/2808:50:009.89.019.523.40901013.679.332.0
06/2807:50:009.29.021.425.40901013.579.332.0
06/2806:50:009.29.019.525.40901013.079.532.0
06/2805:50:008.99.019.523.40801012.479.532.0
06/2804:50:008.28.017.621.40801011.779.732.0

 

000041385 ___0.028494
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