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Buoy 51004 Southeast Hawaii
Longitude = 152.52W Latitude = 17.44N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)01/19
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
12:00:00 (GMT) on 01/19
Sea Height:5.8 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 17.5 secs
Surf Height3.2 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)
01/1912:00:005.8 2.4 se17.5 secs2.6 se14.3 secs2.6 se 10.3secs3.2 -3.6 17.5
01/1911:00:006.0 3.0 se17.2 secs3.3 se12.5 secs2.9 se 7.7secs3.8 -4.3 17.2
01/1910:00:006.3 4.0 se12.4 secs2.3 se17.2 secs3.0 se 7.7secs3.7 -4.2 12.4
01/1909:00:006.1 2.3 se17.7 secs3.2 se12.3 secs3.3 se 7.7secs3.1 -3.5 17.7
01/1908:00:005.9 3.3 se12.5 secs1.8 se16.6 secs3.1 se 8.3secs3.1 -3.5 12.5
01/1907:00:005.9 2.7 se12.4 secs3.8 se7.7 secs1.4 se 16.7secs2.5 -2.8 12.4
01/1906:00:005.8 3.3 se12.4 secs3.4 se7.7 secs0.0 se 0.0secs3.1 -3.5 12.4
01/1905:00:006.4 4.2 se12.4 secs1.6 se16.0 secs3.3 se 7.7secs3.9 -4.4 12.4
01/1904:00:006.3 4.1 se12.5 secs3.0 se8.3 secs0.3 se 16.7secs3.8 -4.4 12.5
01/1903:00:006.2 4.4 se12.6 secs2.4 se9.2 secs2.1 se 5.9secs4.2 -4.8 12.6
01/1902:00:006.0 3.8 se12.6 secs3.1 se7.6 secs0.5 se 16.7secs3.6 -4.1 12.6
01/1901:00:006.2 4.6 se12.6 secs2.9 se7.6 secs0.4 se 16.7secs4.4 -5.0 12.6
01/1900:00:007.2 5.4 se12.5 secs2.9 se9.1 secs2.3 se 5.9secs5.0 -5.7 12.5
01/1823:00:006.3 4.2 se12.5 secs2.8 se9.2 secs2.1 se 5.9secs4.0 -4.5 12.5
01/1822:00:007.1 5.0 se12.5 secs2.9 se9.1 secs2.4 se 5.9secs4.7 -5.3 12.5
01/1821:00:007.0 4.7 se12.5 secs3.0 se9.2 secs0.8 se 16.7secs4.4 -5.0 12.5
01/1820:00:007.1 5.4 se12.5 secs3.2 se7.7 secs0.6 se 16.7secs5.1 -5.8 12.5
01/1819:00:006.9 4.9 se12.7 secs3.2 se7.7 secs0.9 se 16.7secs4.7 -5.3 12.7
01/1818:00:007.6 6.0 se12.4 secs3.2 se7.7 secs0.3 se 16.7secs5.6 -6.3 12.4
01/1817:00:008.7 7.3 se12.5 secs3.3 se7.6 secs1.0 se 16.7secs6.8 -7.8 12.5
01/1816:00:008.1 6.2 se12.6 secs3.1 se9.2 secs1.6 se 16.7secs5.8 -6.6 12.6
01/1815:00:007.8 5.8 se12.7 secs3.8 se7.7 secs1.0 se 16.7secs5.5 -6.2 12.7
01/1814:00:008.6 6.7 se12.6 secs3.9 se7.7 secs1.3 se 16.7secs6.3 -7.2 12.6
01/1813:00:009.0 6.9 se12.7 secs4.1 se7.7 secs1.3 se 16.7secs6.6 -7.5 12.7

 

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 51004
12:00:00 (GMT) on 01/19
Combined Sea Height:8.5 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:060 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 75.0 degrees
Water Temperature:76.1 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)
01/1912:00:008.50.015.619.50601014.075.076.1
01/1911:00:008.20.015.617.60601014.675.076.1
01/1910:00:007.90.017.621.40801015.274.776.1
01/1909:00:008.90.017.621.40701015.574.576.3
01/1908:00:008.50.015.619.50801016.274.576.3
01/1907:00:008.20.017.621.40601016.574.776.3
01/1906:00:008.29.019.523.40601016.174.376.3
01/1905:00:008.20.017.621.40601015.874.576.3
01/1904:00:008.58.019.523.40601014.974.576.3
01/1903:00:008.513.019.523.40701014.174.376.3
01/1902:00:008.90.017.623.40601013.374.576.3
01/1901:00:008.57.019.521.40701012.974.176.3
01/1900:00:008.912.021.425.40701012.573.976.3
01/1823:00:009.50.019.523.40701013.274.176.3
01/1822:00:009.50.019.523.40601013.974.176.3
01/1821:00:009.80.019.523.40601015.073.976.3
01/1820:00:008.911.017.623.40601015.474.576.3
01/1819:00:009.214.017.623.40601015.874.576.1
01/1818:00:0010.212.019.523.40601015.974.376.3
01/1817:00:009.513.019.523.40601015.373.676.1
01/1816:00:009.213.017.623.40701014.873.976.1
01/1815:00:009.513.019.525.40601014.573.876.1
01/1814:00:0010.513.017.623.40601014.173.676.3
01/1813:00:0010.513.017.625.40601014.073.876.3

 

000031024 ___0.022283
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