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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)01/20
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51004
08:00:00 (GMT) on 01/20
Sea Height:6.3 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 14.2 secs
Surf Height4.1 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)
01/2008:00:006.3 3.8 se14.2 secs3.7 se8.2 secs0.0 se 0.0secs4.1 -4.7 14.2
01/2007:00:006.1 3.9 se14.4 secs3.1 se8.9 secs1.8 se 5.6secs4.2 -4.8 14.4
01/2006:00:006.6 4.1 se14.3 secs3.2 se8.3 secs0.0 se 0.0secs4.4 -5.0 14.3
01/2005:00:006.0 3.3 se14.6 secs2.5 se11.3 secs3.6 se 7.7secs3.7 -4.2 14.6
01/2004:00:007.2 5.1 se14.7 secs3.0 se11.5 secs3.8 se 7.7secs5.6 -6.4 14.7
01/2003:00:006.9 5.1 se14.5 secs3.1 se8.3 secs0.0 se 0.0secs5.5 -6.2 14.5
01/2002:00:006.9 4.9 se14.6 secs2.9 se11.3 secs3.2 se 7.7secs5.3 -6.0 14.6
01/2001:00:007.0 4.9 se14.9 secs2.8 se11.3 secs3.2 se 8.3secs5.4 -6.2 14.9
01/2000:00:008.4 6.5 se15.9 secs2.9 se11.4 secs3.5 se 7.6secs7.7 -8.7 15.9
01/1923:00:007.0 5.3 se14.9 secs3.1 se11.4 secs2.8 se 7.7secs5.9 -6.6 14.9
01/1922:00:008.0 6.1 se15.9 secs4.9 se12.9 secs2.5 se 9.2secs7.3 -8.3 15.9
01/1921:00:007.5 5.4 se16.2 secs4.0 se12.9 secs3.0 se 7.7secs6.6 -7.5 16.2
01/1920:00:007.5 5.5 se16.2 secs3.4 se12.8 secs3.0 se 8.3secs6.7 -7.6 16.2
01/1919:00:007.7 5.8 se16.5 secs3.7 se13.0 secs1.6 se 20.0secs7.2 -8.2 16.5
01/1918:00:007.7 5.9 se16.4 secs3.2 se12.6 secs3.0 se 7.7secs7.2 -8.2 16.4
01/1917:00:007.0 4.8 se16.7 secs3.4 se12.3 secs2.9 se 7.2secs6.0 -6.8 16.7
01/1916:00:006.3 3.9 se16.9 secs3.0 se12.5 secs1.5 se 20.0secs4.9 -5.6 16.9
01/1915:00:006.8 4.3 se17.1 secs3.2 se12.4 secs3.5 se 7.6secs5.6 -6.3 17.1
01/1914:00:005.9 2.8 se17.1 secs3.0 se12.4 secs2.7 se 9.1secs3.6 -4.1 17.1
01/1913:00:006.1 3.2 se17.4 secs3.6 se14.4 secs2.6 se 10.2secs4.2 -4.8 17.4
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

 

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
08:00:00 (GMT) on 01/20
Combined Sea Height:8.9 ft
Dominant Period:8.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:070 degrees
Barometric Pressure:1015.7 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)
01/2008:00:008.98.017.621.40701015.732.032.0
01/2007:00:008.50.019.521.40801015.674.876.1
01/2006:00:008.50.019.523.40701015.274.876.1
01/2005:00:009.515.017.621.40701015.074.876.1
01/2004:00:009.514.017.621.40701014.874.876.1
01/2003:00:008.915.019.523.40601014.174.876.3
01/2002:00:009.215.017.623.40701013.574.876.3
01/2001:00:009.20.017.621.40701013.374.876.3
01/2000:00:008.216.017.621.40701013.174.776.3
01/1923:00:009.50.017.621.40701013.774.776.3
01/1922:00:009.80.017.621.40701014.674.576.3
01/1921:00:009.80.017.621.40701015.574.176.3
01/1920:00:009.516.017.621.40601016.374.576.1
01/1919:00:008.90.017.621.40601016.774.376.1
01/1918:00:008.516.019.523.40501016.174.776.1
01/1917:00:009.517.017.621.40601015.675.476.1
01/1916:00:008.217.017.621.40601015.274.576.1
01/1915:00:008.20.015.619.50601014.674.576.1
01/1914:00:007.90.015.621.40501014.173.976.1
01/1913:00:007.90.017.621.40601014.074.576.1
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

 

000031027 ___0.026717
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