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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)10/19
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
06:00:00 (GMT) on 10/19
Sea Height:5.1 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 14.3 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)
10/1906:00:005.1 2.5 se14.3 secs3.2 se8.2 secs0.0 se 0.0secs2.6 -3.0 14.3
10/1905:00:005.5 2.4 se14.4 secs3.7 se8.3 secs2.2 se 11.3secs2.6 -3.0 14.4
10/1904:00:005.1 2.6 se14.1 secs2.7 se8.3 secs0.0 se 0.0secs2.8 -3.2 14.1
10/1903:00:005.3 2.6 se13.9 secs3.1 se8.3 secs0.0 se 0.0secs2.7 -3.0 13.9
10/1902:00:005.5 3.2 se12.5 secs3.4 se7.7 secs0.5 se 16.7secs3.0 -3.4 12.5
10/1901:00:005.7 3.2 se14.2 secs3.0 se8.2 secs0.0 se 0.0secs3.4 -3.9 14.2
10/1900:00:005.1 2.7 se14.2 secs2.3 se10.0 secs1.3 se 17.4secs2.9 -3.2 14.2
10/1823:00:005.9 3.7 se14.2 secs2.8 se8.3 secs0.0 se 0.0secs3.9 -4.4 14.2
10/1822:00:005.7 3.3 se14.4 secs2.4 se11.4 secs3.0 se 8.3secs3.6 -4.0 14.4
10/1821:00:005.6 3.3 se14.4 secs2.6 se9.0 secs1.9 se 5.9secs3.6 -4.1 14.4
10/1820:00:005.5 3.2 se14.3 secs2.4 se10.1 secs2.4 se 6.8secs3.4 -3.9 14.3
10/1819:00:005.4 2.5 se14.5 secs2.5 se11.3 secs2.9 se 7.8secs2.8 -3.1 14.5
10/1818:00:005.4 2.5 se14.4 secs2.3 se11.3 secs1.3 se 18.9secs2.7 -3.0 14.4
10/1817:00:005.6 2.8 se14.1 secs3.2 se8.9 secs1.0 se 17.6secs2.9 -3.3 14.1
10/1816:00:005.1 2.5 se14.4 secs2.1 se11.2 secs2.8 se 7.7secs2.7 -3.0 14.4
10/1815:00:005.7 2.6 se14.5 secs1.6 se17.6 secs3.3 se 8.3secs2.8 -3.2 14.5
10/1814:00:005.2 2.4 se12.8 secs2.9 se8.3 secs0.6 se 16.7secs2.3 -2.7 12.8
10/1813:00:005.7 3.2 se14.4 secs1.7 se17.6 secs2.9 se 7.7secs3.5 -3.9 14.4
10/1812:00:005.6 2.9 se14.1 secs3.3 se8.3 secs0.0 se 0.0secs3.1 -3.5 14.1
10/1811:00:005.0 2.3 se14.4 secs2.2 se11.3 secs1.3 se 17.5secs2.5 -2.8 14.4
10/1810:00:005.4 2.5 se14.0 secs3.6 se7.8 secs0.0 se 0.0secs2.6 -3.0 14.0
10/1809:00:004.9 2.7 se12.4 secs1.5 se15.7 secs2.6 se 7.7secs2.5 -2.9 12.4
10/1808:00:005.3 2.7 se12.4 secs1.7 se16.0 secs3.0 se 8.3secs2.6 -2.9 12.4
10/1807:00:005.2 2.4 se14.3 secs3.0 se8.3 secs1.3 se 17.5secs2.6 -3.0 14.3

 

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
06:00:00 (GMT) on 10/19
Combined Sea Height:7.2 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 21.4 kts
Wind Direction:080 degrees
Barometric Pressure:1013.2 mbs
Air Temperature: 32.0 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)
10/1906:00:007.28.019.521.40801013.232.032.0
10/1905:00:007.98.017.621.40801012.779.580.6
10/1904:00:007.27.017.619.50801012.279.380.6
10/1903:00:007.90.017.619.50801011.979.380.6
10/1902:00:007.90.015.619.50901011.579.580.6
10/1901:00:007.99.017.621.40901011.579.580.6
10/1900:00:007.90.013.717.60901011.879.780.6
10/1823:00:007.97.015.619.50901012.279.580.6
10/1822:00:007.98.015.619.50901012.679.580.6
10/1821:00:007.90.015.619.50901013.679.980.6
10/1820:00:008.50.017.619.50801014.279.980.6
10/1819:00:007.90.015.619.50801014.379.980.4
10/1818:00:007.90.017.621.40801013.879.380.4
10/1817:00:007.58.019.527.30901013.778.180.4
10/1816:00:007.50.015.619.50901012.679.380.4
10/1815:00:008.58.017.621.40801012.179.580.4
10/1814:00:008.27.015.619.50801011.879.280.4
10/1813:00:008.20.017.621.40801011.779.380.4
10/1812:00:007.90.017.621.40801011.779.380.4
10/1811:00:007.97.019.523.40801012.379.380.4
10/1810:00:007.20.017.621.40801013.379.580.4
10/1809:00:007.50.017.621.40801013.979.980.4
10/1808:00:000.00.019.523.40801014.479.780.6
10/1807:00:000.00.017.621.40901014.779.280.6

 

000040126 ___0.033044
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